415806040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13553}}^1$

素因数の和:13636

約数の個数: 64

約数和(自身を含む): 1024682400

約数和(自身を除く): 608876360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 2360, 3068, 3835, 6136, 7670, 13553, 15340, 27106, 30680, 54212, 67765, 108424, 135530, 176189, 271060, 352378, 542120, 704756, 799627, 880945, 1409512, 1599254, 1761890, 3198508, 3523780, 3998135, 6397016, 7047560, 7996270, 10395151, 15992540, 20790302, 31985080, 41580604, 51975755, 83161208, 103951510, 207903020, 415806040]

約数ペア:

[(1, 415806040), (2, 207903020), (4, 103951510), (5, 83161208), (8, 51975755), (10, 41580604), (13, 31985080), (20, 20790302), (26, 15992540), (40, 10395151), (52, 7996270), (59, 7047560), (65, 6397016), (104, 3998135), (118, 3523780), (130, 3198508), (236, 1761890), (260, 1599254), (295, 1409512), (472, 880945), (520, 799627), (590, 704756), (767, 542120), (1180, 352378), (1534, 271060), (2360, 176189), (3068, 135530), (3835, 108424), (6136, 67765), (7670, 54212), (13553, 30680), (15340, 27106)]