1257194040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2297}}^1\times {\mathrm{4561}}^1$

素因数の和:6872

約数の個数: 64

約数和(自身を含む): 3774051360

約数和(自身を除く): 2516857320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2297, 4561, 4594, 6891, 9122, 9188, 11485, 13683, 13782, 18244, 18376, 22805, 22970, 27366, 27564, 34455, 36488, 45610, 45940, 54732, 55128, 68415, 68910, 91220, 91880, 109464, 136830, 137820, 182440, 273660, 275640, 547320, 10476617, 20953234, 31429851, 41906468, 52383085, 62859702, 83812936, 104766170, 125719404, 157149255, 209532340, 251438808, 314298510, 419064680, 628597020, 1257194040]

約数ペア:

[(1, 1257194040), (2, 628597020), (3, 419064680), (4, 314298510), (5, 251438808), (6, 209532340), (8, 157149255), (10, 125719404), (12, 104766170), (15, 83812936), (20, 62859702), (24, 52383085), (30, 41906468), (40, 31429851), (60, 20953234), (120, 10476617), (2297, 547320), (4561, 275640), (4594, 273660), (6891, 182440), (9122, 137820), (9188, 136830), (11485, 109464), (13683, 91880), (13782, 91220), (18244, 68910), (18376, 68415), (22805, 55128), (22970, 54732), (27366, 45940), (27564, 45610), (34455, 36488)]