11590951640

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{8179}}^1$

素因数の和:8760

約数の個数: 64

約数和(自身を含む): 26503200000

約数和(自身を除く): 14912248360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 499, 568, 710, 998, 1420, 1996, 2495, 2840, 3992, 4990, 8179, 9980, 16358, 19960, 32716, 35429, 40895, 65432, 70858, 81790, 141716, 163580, 177145, 283432, 327160, 354290, 580709, 708580, 1161418, 1417160, 2322836, 2903545, 4081321, 4645672, 5807090, 8162642, 11614180, 16325284, 20406605, 23228360, 32650568, 40813210, 81626420, 163252840, 289773791, 579547582, 1159095164, 1448868955, 2318190328, 2897737910, 5795475820, 11590951640]

約数ペア:

[(1, 11590951640), (2, 5795475820), (4, 2897737910), (5, 2318190328), (8, 1448868955), (10, 1159095164), (20, 579547582), (40, 289773791), (71, 163252840), (142, 81626420), (284, 40813210), (355, 32650568), (499, 23228360), (568, 20406605), (710, 16325284), (998, 11614180), (1420, 8162642), (1996, 5807090), (2495, 4645672), (2840, 4081321), (3992, 2903545), (4990, 2322836), (8179, 1417160), (9980, 1161418), (16358, 708580), (19960, 580709), (32716, 354290), (35429, 327160), (40895, 283432), (65432, 177145), (70858, 163580), (81790, 141716)]