2964888920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{10453}}^1$

素因数の和:11484

約数の個数: 64

約数和(自身を含む): 7632256320

約数和(自身を除く): 4667367400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1013, 2026, 4052, 5065, 7091, 8104, 10130, 10453, 14182, 20260, 20906, 28364, 35455, 40520, 41812, 52265, 56728, 70910, 73171, 83624, 104530, 141820, 146342, 209060, 283640, 292684, 365855, 418120, 585368, 731710, 1463420, 2926840, 10588889, 21177778, 42355556, 52944445, 74122223, 84711112, 105888890, 148244446, 211777780, 296488892, 370611115, 423555560, 592977784, 741222230, 1482444460, 2964888920]

約数ペア:

[(1, 2964888920), (2, 1482444460), (4, 741222230), (5, 592977784), (7, 423555560), (8, 370611115), (10, 296488892), (14, 211777780), (20, 148244446), (28, 105888890), (35, 84711112), (40, 74122223), (56, 52944445), (70, 42355556), (140, 21177778), (280, 10588889), (1013, 2926840), (2026, 1463420), (4052, 731710), (5065, 585368), (7091, 418120), (8104, 365855), (10130, 292684), (10453, 283640), (14182, 209060), (20260, 146342), (20906, 141820), (28364, 104530), (35455, 83624), (40520, 73171), (41812, 70910), (52265, 56728)]