7139799120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{691841}}^1$

素因数の和:691900

約数の個数: 80

約数和(自身を含む): 22648139712

約数和(自身を除く): 15508340592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 691841, 1383682, 2075523, 2767364, 3459205, 4151046, 5534728, 6918410, 8302092, 10377615, 11069456, 13836820, 16604184, 20755230, 27673640, 29749163, 33208368, 41510460, 55347280, 59498326, 83020920, 89247489, 118996652, 148745815, 166041840, 178494978, 237993304, 297491630, 356989956, 446237445, 475986608, 594983260, 713979912, 892474890, 1189966520, 1427959824, 1784949780, 2379933040, 3569899560, 7139799120]

約数ペア:

[(1, 7139799120), (2, 3569899560), (3, 2379933040), (4, 1784949780), (5, 1427959824), (6, 1189966520), (8, 892474890), (10, 713979912), (12, 594983260), (15, 475986608), (16, 446237445), (20, 356989956), (24, 297491630), (30, 237993304), (40, 178494978), (43, 166041840), (48, 148745815), (60, 118996652), (80, 89247489), (86, 83020920), (120, 59498326), (129, 55347280), (172, 41510460), (215, 33208368), (240, 29749163), (258, 27673640), (344, 20755230), (430, 16604184), (516, 13836820), (645, 11069456), (688, 10377615), (860, 8302092), (1032, 6918410), (1290, 5534728), (1720, 4151046), (2064, 3459205), (2580, 2767364), (3440, 2075523), (5160, 1383682), (10320, 691841)]