3748454720

素因数分解:

$2^6\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{9173}}^1$

素因数の和:10467

約数の個数: 56

約数和(自身を含む): 8933971464

約数和(自身を除く): 5185516744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1277, 2554, 5108, 6385, 9173, 10216, 12770, 18346, 20432, 25540, 36692, 40864, 45865, 51080, 73384, 81728, 91730, 102160, 146768, 183460, 204320, 293536, 366920, 408640, 587072, 733840, 1467680, 2935360, 11713921, 23427842, 46855684, 58569605, 93711368, 117139210, 187422736, 234278420, 374845472, 468556840, 749690944, 937113680, 1874227360, 3748454720]

約数ペア:

[(1, 3748454720), (2, 1874227360), (4, 937113680), (5, 749690944), (8, 468556840), (10, 374845472), (16, 234278420), (20, 187422736), (32, 117139210), (40, 93711368), (64, 58569605), (80, 46855684), (160, 23427842), (320, 11713921), (1277, 2935360), (2554, 1467680), (5108, 733840), (6385, 587072), (9173, 408640), (10216, 366920), (12770, 293536), (18346, 204320), (20432, 183460), (25540, 146768), (36692, 102160), (40864, 91730), (45865, 81728), (51080, 73384)]