29946437440

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{736871}}^1$

素因数の和:737015

約数の個数: 56

約数和(自身を含む): 71871547392

約数和(自身を除く): 41925109952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 20320, 40640, 736871, 1473742, 2947484, 3684355, 5894968, 7368710, 11789936, 14737420, 23579872, 29474840, 47159744, 58949680, 93582617, 117899360, 187165234, 235798720, 374330468, 467913085, 748660936, 935826170, 1497321872, 1871652340, 2994643744, 3743304680, 5989287488, 7486609360, 14973218720, 29946437440]

約数ペア:

[(1, 29946437440), (2, 14973218720), (4, 7486609360), (5, 5989287488), (8, 3743304680), (10, 2994643744), (16, 1871652340), (20, 1497321872), (32, 935826170), (40, 748660936), (64, 467913085), (80, 374330468), (127, 235798720), (160, 187165234), (254, 117899360), (320, 93582617), (508, 58949680), (635, 47159744), (1016, 29474840), (1270, 23579872), (2032, 14737420), (2540, 11789936), (4064, 7368710), (5080, 5894968), (8128, 3684355), (10160, 2947484), (20320, 1473742), (40640, 736871)]