5278878400

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1623

約数の個数: 168

約数和(自身を含む): 13606272000

約数和(自身を除く): 8327393600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 71, 80, 100, 124, 142, 155, 160, 200, 248, 284, 310, 320, 355, 400, 496, 568, 620, 710, 775, 800, 992, 1136, 1240, 1420, 1499, 1550, 1600, 1775, 1984, 2201, 2272, 2480, 2840, 2998, 3100, 3550, 4402, 4544, 4960, 5680, 5996, 6200, 7100, 7495, 8804, 9920, 11005, 11360, 11992, 12400, 14200, 14990, 17608, 22010, 22720, 23984, 24800, 28400, 29980, 35216, 37475, 44020, 46469, 47968, 49600, 55025, 56800, 59960, 70432, 74950, 88040, 92938, 95936, 106429, 110050, 113600, 119920, 140864, 149900, 176080, 185876, 212858, 220100, 232345, 239840, 299800, 352160, 371752, 425716, 440200, 464690, 479680, 532145, 599600, 704320, 743504, 851432, 880400, 929380, 1064290, 1161725, 1199200, 1487008, 1702864, 1760800, 1858760, 2128580, 2323450, 2398400, 2660725, 2974016, 3299299, 3405728, 3521600, 3717520, 4257160, 4646900, 5321450, 6598598, 6811456, 7435040, 8514320, 9293800, 10642900, 13197196, 14870080, 16496495, 17028640, 18587600, 21285800, 26394392, 32992990, 34057280, 37175200, 42571600, 52788784, 65985980, 74350400, 82482475, 85143200, 105577568, 131971960, 164964950, 170286400, 211155136, 263943920, 329929900, 527887840, 659859800, 1055775680, 1319719600, 2639439200, 5278878400]

約数ペア:

[(1, 5278878400), (2, 2639439200), (4, 1319719600), (5, 1055775680), (8, 659859800), (10, 527887840), (16, 329929900), (20, 263943920), (25, 211155136), (31, 170286400), (32, 164964950), (40, 131971960), (50, 105577568), (62, 85143200), (64, 82482475), (71, 74350400), (80, 65985980), (100, 52788784), (124, 42571600), (142, 37175200), (155, 34057280), (160, 32992990), (200, 26394392), (248, 21285800), (284, 18587600), (310, 17028640), (320, 16496495), (355, 14870080), (400, 13197196), (496, 10642900), (568, 9293800), (620, 8514320), (710, 7435040), (775, 6811456), (800, 6598598), (992, 5321450), (1136, 4646900), (1240, 4257160), (1420, 3717520), (1499, 3521600), (1550, 3405728), (1600, 3299299), (1775, 2974016), (1984, 2660725), (2201, 2398400), (2272, 2323450), (2480, 2128580), (2840, 1858760), (2998, 1760800), (3100, 1702864), (3550, 1487008), (4402, 1199200), (4544, 1161725), (4960, 1064290), (5680, 929380), (5996, 880400), (6200, 851432), (7100, 743504), (7495, 704320), (8804, 599600), (9920, 532145), (11005, 479680), (11360, 464690), (11992, 440200), (12400, 425716), (14200, 371752), (14990, 352160), (17608, 299800), (22010, 239840), (22720, 232345), (23984, 220100), (24800, 212858), (28400, 185876), (29980, 176080), (35216, 149900), (37475, 140864), (44020, 119920), (46469, 113600), (47968, 110050), (49600, 106429), (55025, 95936), (56800, 92938), (59960, 88040), (70432, 74950)]