10658960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 27508656

約数和(自身を除く): 16849696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 277, 296, 370, 481, 520, 554, 592, 740, 962, 1040, 1108, 1385, 1480, 1924, 2216, 2405, 2770, 2960, 3601, 3848, 4432, 4810, 5540, 7202, 7696, 9620, 10249, 11080, 14404, 18005, 19240, 20498, 22160, 28808, 36010, 38480, 40996, 51245, 57616, 72020, 81992, 102490, 133237, 144040, 163984, 204980, 266474, 288080, 409960, 532948, 666185, 819920, 1065896, 1332370, 2131792, 2664740, 5329480, 10658960]

約数ペア:

[(1, 10658960), (2, 5329480), (4, 2664740), (5, 2131792), (8, 1332370), (10, 1065896), (13, 819920), (16, 666185), (20, 532948), (26, 409960), (37, 288080), (40, 266474), (52, 204980), (65, 163984), (74, 144040), (80, 133237), (104, 102490), (130, 81992), (148, 72020), (185, 57616), (208, 51245), (260, 40996), (277, 38480), (296, 36010), (370, 28808), (481, 22160), (520, 20498), (554, 19240), (592, 18005), (740, 14404), (962, 11080), (1040, 10249), (1108, 9620), (1385, 7696), (1480, 7202), (1924, 5540), (2216, 4810), (2405, 4432), (2770, 3848), (2960, 3601)]