426220440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{75571}}^1$

素因数の和:75632

約数の個数: 64

約数和(自身を含む): 1305884160

約数和(自身を除く): 879663720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 75571, 151142, 226713, 302284, 377855, 453426, 604568, 755710, 906852, 1133565, 1511420, 1813704, 2267130, 3022840, 3551837, 4534260, 7103674, 9068520, 10655511, 14207348, 17759185, 21311022, 28414696, 35518370, 42622044, 53277555, 71036740, 85244088, 106555110, 142073480, 213110220, 426220440]

約数ペア:

[(1, 426220440), (2, 213110220), (3, 142073480), (4, 106555110), (5, 85244088), (6, 71036740), (8, 53277555), (10, 42622044), (12, 35518370), (15, 28414696), (20, 21311022), (24, 17759185), (30, 14207348), (40, 10655511), (47, 9068520), (60, 7103674), (94, 4534260), (120, 3551837), (141, 3022840), (188, 2267130), (235, 1813704), (282, 1511420), (376, 1133565), (470, 906852), (564, 755710), (705, 604568), (940, 453426), (1128, 377855), (1410, 302284), (1880, 226713), (2820, 151142), (5640, 75571)]