fact orとは 意味・読み方・使い方

別の表記

• factour (archaic)

語源

From Middle French facteur, from Latin factor (“a doer, maker, performer”), from factus (“done or made”), perfect passive participle of faciō (“do, make”).

発音

• (Received Pronunciation) IPA: /ˈfæk.tə/
• (General American) IPA: /ˈfæk.tɚ/
• ハイフネーション: fact‧or
• 韻: -æktə(ɹ)

名詞

factor (plural factors)

1. (obsolete) A doer, maker; a person who does things for another person or organization.

   Hyponym: factotum

   The factor of the trading post bought the furs.

2. An agent or representative; a reseller or distributor (sometimes with a private label); a consignee.
   • c. 1589–1590 (date written), Christopher Marlo[we], edited by Tho[mas] Heywood, The Famous Tragedy of the Rich Iew of Malta. […], London: […] I[ohn] B[eale] for Nicholas Vavasour, […], published 1633, →OCLC, (please specify the page):

     My factor sends me word, a merchant's fled / That owes me for a hundred tun of wine.

   • 1603, Michel de Montaigne, chapter 21, in John Florio, transl., The Essayes […], book II, London: […] Val[entine] Simmes for Edward Blount […], →OCLC:

     And let such as will number the Kings of Castile and Portugall amongst the warlike and magnanimous conquerors, seeke for some other adherent then my selfe, forsomuch as twelve hundred leagues from their idle residence they have made themselves masters of both Indias, onely by the conduct and direction of their factors, of whom it would be knowne whether they durst but goe and enjoy them in person.

   • 1644, John Milton, Areopagitica; a Speech of Mr. John Milton for the Liberty of Unlicenc’d Printing, to the Parlament of England, London: [s.n.], →OCLC:

     What does he therefore, but resolvs to give over toyling, and to find himself out som factor, to whose care and credit he may commit the whole managing of his religious affairs; som Divine of note and estimation that must be.

   • 1985, Haynes Owners Workshop Manual, BMW:

     Motor factors — Good factors will stock all of the more important components which wear out relatively quickly.

3. (law)
   1. A commission agent.
   2. A person or business organization that provides money for another's new business venture; one who finances another's business.
   3. A business organization that lends money on accounts receivable or buys and collects accounts receivable.
4. One of the elements, circumstances, or influences which contribute to produce a result.

   The greatest factor in the decision was the need for public transportation.

   The economy was a factor in this year's budget figures.

   • 1864-1898, Herbert Spencer, Principles of Biology

     the material and dynamical factors of nutrition

   • 2013 August 6, John Michael McGrath, “The Frankenmeat of the Future”, in Hazlitt‎:

     The UN, for its part, has suggested eating insects as a way of feeding those extra mouths, which may put the frankenmeat ick factor in perspective.

5. (mathematics) Any of various objects multiplied together to form some whole.

   Hyponym: coefficient

   3 is a factor of 12, as are 2, 4 and 6.

   The factors of the Klein four-group are both cyclic of order 2.

   The formula adjusts for region and season by multiplying by a prescribed factor for each.

   • 1956, Arthur C. Clarke, The City and the Stars, page 38:

     The first thousand primes […] marched in order before him […] the complete sequence of all those numbers that possessed no factors except themselves and unity.

6. (causal analysis) Influence; a phenomenon that affects the nature, the magnitude, and/or the timing of a consequence.

   The launch temperature was a factor of the Challenger disaster.

   • 2013 May-June, Charles T. Ambrose, “Alzheimer’s Disease”, in American Scientist, volume 101, number 3, page 200:

     Similar studies of rats have employed four different intracranial resorbable, slow sustained release systems— […]. Such a slow-release device containing angiogenic factors could be placed on the pia mater covering the cerebral cortex and tested in persons with senile dementia in long term studies.

7. (economics) A resource used in the production of goods or services, a factor of production.
   • 2013 June 22, “T time”, in The Economist, volume 407, number 8841, page 68:

     The ability to shift profits to low-tax countries by locating intellectual property in them […] is often assumed to be the preserve of high-tech companies. […] current tax rules make it easy for all sorts of firms to generate […] “stateless income”: profit subject to tax in a jurisdiction that is neither the location of the factors of production that generate the income nor where the parent firm is domiciled.

8. (Scotland) A steward or bailiff of an estate.
   • 1822, [Walter Scott], The Pirate. […], volume (please specify |volume=I to III), Edinburgh: […] [James Ballantyne and Co.] for Archibald Constable and Co.; London: Hurst, Robinson, and Co., →OCLC:

     the factor was so scrupulous, as to keep the whole thing from his master, the lord chamberlain

下位語

派生語

関連する語

参考

Other terms used in arithmetic operations:

Advanced hyperoperations: tetration, pentation, hexation

動詞

factor (third-person singular simple present factors, present participle factoring, simple past and past participle factored)

1. (transitive) To find all the factors of (a number or other mathematical object) (the objects that divide it evenly).
2. (transitive) To rewrite an expression as the product of its factors.
3. (of a number or other mathematical object, intransitive) To be a product of other objects.
4. (commercial, transitive) To sell a debt or debts to an agent (the factor) to collect.

派生語

• factor in
• factor out
• refactor

Further reading

• “factor”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.
• William Dwight Whitney, Benjamin E[li] Smith, editors (1911), “factor”, in The Century Dictionary […], New York, N.Y.: The Century Co., →OCLC.

発音

• (Classical Latin) IPA: [ˈfak.tɔr]
• (modern Italianate Ecclesiastical) IPA: [ˈfak.t̪or]

名詞

factor m (genitive factōris); third declension

1. One who or which does or makes something; doer, maker, performer, perpetrator, agent, player.

   Credo in unum Deum, Patrem omnipoténtem, factórem cæli et terræ ― I believe in one God, the Father Almighty, maker of Heaven and earth.

2. (sports) player, batsman

語形変化

Third-declension noun.

関連する語

• factus
• factura

派生した語

参照

• “factor”, in Charlton T. Lewis and Charles Short (1879), A Latin Dictionary, Oxford: Clarendon Press
• "factor", in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
• “factor”, in Gaffiot, Félix (1934), Dictionnaire illustré latin-français, Hachette.
• “factor”, in Harry Thurston Peck, editor (1898), Harper’s Dictionary of Classical Antiquities, New York: Harper & Brothers
• “factor”, in William Smith et al., editor (1890), A Dictionary of Greek and Roman Antiquities, London: William Wayte. G. E. Marindin