1036162790240

素因数分解:

$2^5\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{1609}}^1\times {\mathrm{2549}}^1$

素因数の和:5752

約数の個数: 96

約数和(自身を含む): 2451968820000

約数和(自身を除く): 1415806029760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1579, 1609, 2549, 3158, 3218, 5098, 6316, 6436, 7895, 8045, 10196, 12632, 12745, 12872, 15790, 16090, 20392, 25264, 25490, 25744, 31580, 32180, 40784, 50528, 50980, 51488, 63160, 64360, 81568, 101960, 126320, 128720, 203920, 252640, 257440, 407840, 2540611, 4024871, 4101341, 5081222, 8049742, 8202682, 10162444, 12703055, 16099484, 16405364, 20124355, 20324888, 20506705, 25406110, 32198968, 32810728, 40248710, 40649776, 41013410, 50812220, 64397936, 65621456, 80497420, 81299552, 82026820, 101624440, 128795872, 131242912, 160994840, 164053640, 203248880, 321989680, 328107280, 406497760, 643979360, 656214560, 6476017439, 12952034878, 25904069756, 32380087195, 51808139512, 64760174390, 103616279024, 129520348780, 207232558048, 259040697560, 518081395120, 1036162790240]

約数ペア:

[(1, 1036162790240), (2, 518081395120), (4, 259040697560), (5, 207232558048), (8, 129520348780), (10, 103616279024), (16, 64760174390), (20, 51808139512), (32, 32380087195), (40, 25904069756), (80, 12952034878), (160, 6476017439), (1579, 656214560), (1609, 643979360), (2549, 406497760), (3158, 328107280), (3218, 321989680), (5098, 203248880), (6316, 164053640), (6436, 160994840), (7895, 131242912), (8045, 128795872), (10196, 101624440), (12632, 82026820), (12745, 81299552), (12872, 80497420), (15790, 65621456), (16090, 64397936), (20392, 50812220), (25264, 41013410), (25490, 40649776), (25744, 40248710), (31580, 32810728), (32180, 32198968), (40784, 25406110), (50528, 20506705), (50980, 20324888), (51488, 20124355), (63160, 16405364), (64360, 16099484), (81568, 12703055), (101960, 10162444), (126320, 8202682), (128720, 8049742), (203920, 5081222), (252640, 4101341), (257440, 4024871), (407840, 2540611)]