20282974452000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{81619}}^1$

素因数の和:81728

約数の個数: 960

約数和(自身を含む): 81531680630400

約数和(自身を除く): 61248706178400

約数列:

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約数ペア:

[(1, 20282974452000), (2, 10141487226000), (3, 6760991484000), (4, 5070743613000), (5, 4056594890400), (6, 3380495742000), (8, 2535371806500), (9, 2253663828000), (10, 2028297445200), (12, 1690247871000), (13, 1560228804000), (15, 1352198296800), (16, 1267685903250), (18, 1126831914000), (20, 1014148722600), (24, 845123935500), (25, 811318978080), (26, 780114402000), (27, 751221276000), (30, 676099148400), (32, 633842951625), (36, 563415957000), (39, 520076268000), (40, 507074361300), (45, 450732765600), (48, 422561967750), (50, 405659489040), (52, 390057201000), (54, 375610638000), (59, 343779228000), (60, 338049574200), (65, 312045760800), (72, 281707978500), (75, 270439659360), (78, 260038134000), (80, 253537180650), (81, 250407092000), (90, 225366382800), (96, 211280983875), (100, 202829744520), (104, 195028600500), (108, 187805319000), (117, 173358756000), (118, 171889614000), (120, 169024787100), (125, 162263795616), (130, 156022880400), (135, 150244255200), (144, 140853989250), 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