13529687680

素因数分解:

$2^7\times 5^1\times {\mathrm{2551}}^1\times {\mathrm{8287}}^1$

素因数の和:10857

約数の個数: 64

約数和(自身を含む): 32360993280

約数和(自身を除く): 18831305600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2551, 5102, 8287, 10204, 12755, 16574, 20408, 25510, 33148, 40816, 41435, 51020, 66296, 81632, 82870, 102040, 132592, 163264, 165740, 204080, 265184, 326528, 331480, 408160, 530368, 662960, 816320, 1060736, 1325920, 1632640, 2651840, 5303680, 21140137, 42280274, 84560548, 105700685, 169121096, 211401370, 338242192, 422802740, 676484384, 845605480, 1352968768, 1691210960, 2705937536, 3382421920, 6764843840, 13529687680]

約数ペア:

[(1, 13529687680), (2, 6764843840), (4, 3382421920), (5, 2705937536), (8, 1691210960), (10, 1352968768), (16, 845605480), (20, 676484384), (32, 422802740), (40, 338242192), (64, 211401370), (80, 169121096), (128, 105700685), (160, 84560548), (320, 42280274), (640, 21140137), (2551, 5303680), (5102, 2651840), (8287, 1632640), (10204, 1325920), (12755, 1060736), (16574, 816320), (20408, 662960), (25510, 530368), (33148, 408160), (40816, 331480), (41435, 326528), (51020, 265184), (66296, 204080), (81632, 165740), (82870, 163264), (102040, 132592)]