63947340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1596

約数の個数: 96

約数和(自身を含む): 201600000

約数和(自身を除く): 137652660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1499, 1580, 2133, 2370, 2844, 2998, 3555, 4266, 4497, 4740, 5996, 7110, 7495, 8532, 8994, 10665, 13491, 14220, 14990, 17988, 21330, 22485, 26982, 29980, 40473, 42660, 44970, 53964, 67455, 80946, 89940, 118421, 134910, 161892, 202365, 236842, 269820, 355263, 404730, 473684, 592105, 710526, 809460, 1065789, 1184210, 1421052, 1776315, 2131578, 2368420, 3197367, 3552630, 4263156, 5328945, 6394734, 7105260, 10657890, 12789468, 15986835, 21315780, 31973670, 63947340]

約数ペア:

[(1, 63947340), (2, 31973670), (3, 21315780), (4, 15986835), (5, 12789468), (6, 10657890), (9, 7105260), (10, 6394734), (12, 5328945), (15, 4263156), (18, 3552630), (20, 3197367), (27, 2368420), (30, 2131578), (36, 1776315), (45, 1421052), (54, 1184210), (60, 1065789), (79, 809460), (90, 710526), (108, 592105), (135, 473684), (158, 404730), (180, 355263), (237, 269820), (270, 236842), (316, 202365), (395, 161892), (474, 134910), (540, 118421), (711, 89940), (790, 80946), (948, 67455), (1185, 53964), (1422, 44970), (1499, 42660), (1580, 40473), (2133, 29980), (2370, 26982), (2844, 22485), (2998, 21330), (3555, 17988), (4266, 14990), (4497, 14220), (4740, 13491), (5996, 10665), (7110, 8994), (7495, 8532)]