33314680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2767}}^1$

素因数の和:2828

約数の個数: 64

約数和(自身を含む): 87690240

約数和(自身を除く): 54375560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 2767, 3010, 5534, 6020, 11068, 12040, 13835, 19369, 22136, 27670, 38738, 55340, 77476, 96845, 110680, 118981, 154952, 193690, 237962, 387380, 475924, 594905, 774760, 832867, 951848, 1189810, 1665734, 2379620, 3331468, 4164335, 4759240, 6662936, 8328670, 16657340, 33314680]

約数ペア:

[(1, 33314680), (2, 16657340), (4, 8328670), (5, 6662936), (7, 4759240), (8, 4164335), (10, 3331468), (14, 2379620), (20, 1665734), (28, 1189810), (35, 951848), (40, 832867), (43, 774760), (56, 594905), (70, 475924), (86, 387380), (140, 237962), (172, 193690), (215, 154952), (280, 118981), (301, 110680), (344, 96845), (430, 77476), (602, 55340), (860, 38738), (1204, 27670), (1505, 22136), (1720, 19369), (2408, 13835), (2767, 12040), (3010, 11068), (5534, 6020)]