12625528040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3877}}^1\times {\mathrm{4789}}^1$

素因数の和:8694

約数の個数: 64

約数和(自身を含む): 30092504400

約数和(自身を除く): 17466976360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3877, 4789, 7754, 9578, 15508, 19156, 19385, 23945, 31016, 38312, 38770, 47890, 65909, 77540, 81413, 95780, 131818, 155080, 162826, 191560, 263636, 325652, 329545, 407065, 527272, 651304, 659090, 814130, 1318180, 1628260, 2636360, 3256520, 18566953, 37133906, 74267812, 92834765, 148535624, 185669530, 315638201, 371339060, 631276402, 742678120, 1262552804, 1578191005, 2525105608, 3156382010, 6312764020, 12625528040]

約数ペア:

[(1, 12625528040), (2, 6312764020), (4, 3156382010), (5, 2525105608), (8, 1578191005), (10, 1262552804), (17, 742678120), (20, 631276402), (34, 371339060), (40, 315638201), (68, 185669530), (85, 148535624), (136, 92834765), (170, 74267812), (340, 37133906), (680, 18566953), (3877, 3256520), (4789, 2636360), (7754, 1628260), (9578, 1318180), (15508, 814130), (19156, 659090), (19385, 651304), (23945, 527272), (31016, 407065), (38312, 329545), (38770, 325652), (47890, 263636), (65909, 191560), (77540, 162826), (81413, 155080), (95780, 131818)]