10182040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 25414560

約数和(自身を除く): 15232520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 317, 365, 440, 584, 634, 730, 803, 1268, 1460, 1585, 1606, 2536, 2920, 3170, 3212, 3487, 4015, 6340, 6424, 6974, 8030, 12680, 13948, 16060, 17435, 23141, 27896, 32120, 34870, 46282, 69740, 92564, 115705, 139480, 185128, 231410, 254551, 462820, 509102, 925640, 1018204, 1272755, 2036408, 2545510, 5091020, 10182040]

約数ペア:

[(1, 10182040), (2, 5091020), (4, 2545510), (5, 2036408), (8, 1272755), (10, 1018204), (11, 925640), (20, 509102), (22, 462820), (40, 254551), (44, 231410), (55, 185128), (73, 139480), (88, 115705), (110, 92564), (146, 69740), (220, 46282), (292, 34870), (317, 32120), (365, 27896), (440, 23141), (584, 17435), (634, 16060), (730, 13948), (803, 12680), (1268, 8030), (1460, 6974), (1585, 6424), (1606, 6340), (2536, 4015), (2920, 3487), (3170, 3212)]