3670406480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{8423}}^1$

素因数の和:8868

約数の個数: 80

約数和(自身を含む): 9213160320

約数和(自身を除く): 5542753840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 419, 520, 838, 1040, 1676, 2095, 3352, 4190, 5447, 6704, 8380, 8423, 10894, 16760, 16846, 21788, 27235, 33520, 33692, 42115, 43576, 54470, 67384, 84230, 87152, 108940, 109499, 134768, 168460, 217880, 218998, 336920, 435760, 437996, 547495, 673840, 875992, 1094990, 1751984, 2189980, 3529237, 4379960, 7058474, 8759920, 14116948, 17646185, 28233896, 35292370, 45880081, 56467792, 70584740, 91760162, 141169480, 183520324, 229400405, 282338960, 367040648, 458800810, 734081296, 917601620, 1835203240, 3670406480]

約数ペア:

[(1, 3670406480), (2, 1835203240), (4, 917601620), (5, 734081296), (8, 458800810), (10, 367040648), (13, 282338960), (16, 229400405), (20, 183520324), (26, 141169480), (40, 91760162), (52, 70584740), (65, 56467792), (80, 45880081), (104, 35292370), (130, 28233896), (208, 17646185), (260, 14116948), (419, 8759920), (520, 7058474), (838, 4379960), (1040, 3529237), (1676, 2189980), (2095, 1751984), (3352, 1094990), (4190, 875992), (5447, 673840), (6704, 547495), (8380, 437996), (8423, 435760), (10894, 336920), (16760, 218998), (16846, 217880), (21788, 168460), (27235, 134768), (33520, 109499), (33692, 108940), (42115, 87152), (43576, 84230), (54470, 67384)]