33505498520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1498457}}^1$

素因数の和:1498524

約数の個数: 64

約数和(自身を含む): 83074511520

約数和(自身を除く): 49569013000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1720, 2236, 2795, 4472, 5590, 11180, 22360, 1498457, 2996914, 5993828, 7492285, 11987656, 14984570, 19479941, 29969140, 38959882, 59938280, 64433651, 77919764, 97399705, 128867302, 155839528, 194799410, 257734604, 322168255, 389598820, 515469208, 644336510, 779197640, 837637463, 1288673020, 1675274926, 2577346040, 3350549852, 4188187315, 6701099704, 8376374630, 16752749260, 33505498520]

約数ペア:

[(1, 33505498520), (2, 16752749260), (4, 8376374630), (5, 6701099704), (8, 4188187315), (10, 3350549852), (13, 2577346040), (20, 1675274926), (26, 1288673020), (40, 837637463), (43, 779197640), (52, 644336510), (65, 515469208), (86, 389598820), (104, 322168255), (130, 257734604), (172, 194799410), (215, 155839528), (260, 128867302), (344, 97399705), (430, 77919764), (520, 64433651), (559, 59938280), (860, 38959882), (1118, 29969140), (1720, 19479941), (2236, 14984570), (2795, 11987656), (4472, 7492285), (5590, 5993828), (11180, 2996914), (22360, 1498457)]