4774907680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{962683}}^1$

素因数の和:962729

約数の個数: 48

約数和(自身を含む): 11644625664

約数和(自身を除く): 6869717984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 962683, 1925366, 3850732, 4813415, 7701464, 9626830, 15402928, 19253660, 29843173, 30805856, 38507320, 59686346, 77014640, 119372692, 149215865, 154029280, 238745384, 298431730, 477490768, 596863460, 954981536, 1193726920, 2387453840, 4774907680]

約数ペア:

[(1, 4774907680), (2, 2387453840), (4, 1193726920), (5, 954981536), (8, 596863460), (10, 477490768), (16, 298431730), (20, 238745384), (31, 154029280), (32, 149215865), (40, 119372692), (62, 77014640), (80, 59686346), (124, 38507320), (155, 30805856), (160, 29843173), (248, 19253660), (310, 15402928), (496, 9626830), (620, 7701464), (992, 4813415), (1240, 3850732), (2480, 1925366), (4960, 962683)]