15703244920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{673381}}^1$

素因数の和:673456

約数の個数: 64

約数和(自身を含む): 39271638240

約数和(自身を除く): 23568393320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2915, 4664, 5830, 11660, 23320, 673381, 1346762, 2693524, 3366905, 5387048, 6733810, 7407191, 13467620, 14814382, 26935240, 29628764, 35689193, 37035955, 59257528, 71378386, 74071910, 142756772, 148143820, 178445965, 285513544, 296287640, 356891930, 392581123, 713783860, 785162246, 1427567720, 1570324492, 1962905615, 3140648984, 3925811230, 7851622460, 15703244920]

約数ペア:

[(1, 15703244920), (2, 7851622460), (4, 3925811230), (5, 3140648984), (8, 1962905615), (10, 1570324492), (11, 1427567720), (20, 785162246), (22, 713783860), (40, 392581123), (44, 356891930), (53, 296287640), (55, 285513544), (88, 178445965), (106, 148143820), (110, 142756772), (212, 74071910), (220, 71378386), (265, 59257528), (424, 37035955), (440, 35689193), (530, 29628764), (583, 26935240), (1060, 14814382), (1166, 13467620), (2120, 7407191), (2332, 6733810), (2915, 5387048), (4664, 3366905), (5830, 2693524), (11660, 1346762), (23320, 673381)]