23213772840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1391713}}^1$

素因数の和:1391866

約数の個数: 64

約数和(自身を含む): 70142385600

約数和(自身を除く): 46928612760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16680, 1391713, 2783426, 4175139, 5566852, 6958565, 8350278, 11133704, 13917130, 16700556, 20875695, 27834260, 33401112, 41751390, 55668520, 83502780, 167005560, 193448107, 386896214, 580344321, 773792428, 967240535, 1160688642, 1547584856, 1934481070, 2321377284, 2901721605, 3868962140, 4642754568, 5803443210, 7737924280, 11606886420, 23213772840]

約数ペア:

[(1, 23213772840), (2, 11606886420), (3, 7737924280), (4, 5803443210), (5, 4642754568), (6, 3868962140), (8, 2901721605), (10, 2321377284), (12, 1934481070), (15, 1547584856), (20, 1160688642), (24, 967240535), (30, 773792428), (40, 580344321), (60, 386896214), (120, 193448107), (139, 167005560), (278, 83502780), (417, 55668520), (556, 41751390), (695, 33401112), (834, 27834260), (1112, 20875695), (1390, 16700556), (1668, 13917130), (2085, 11133704), (2780, 8350278), (3336, 6958565), (4170, 5566852), (5560, 4175139), (8340, 2783426), (16680, 1391713)]