3552164080

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{1451}}^1$

素因数の和:1966

約数の個数: 80

約数和(自身を含む): 8400319488

約数和(自身を除く): 4848155408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 431, 568, 710, 862, 1136, 1420, 1451, 1724, 2155, 2840, 2902, 3448, 4310, 5680, 5804, 6896, 7255, 8620, 11608, 14510, 17240, 23216, 29020, 30601, 34480, 58040, 61202, 103021, 116080, 122404, 153005, 206042, 244808, 306010, 412084, 489616, 515105, 612020, 625381, 824168, 1030210, 1224040, 1250762, 1648336, 2060420, 2448080, 2501524, 3126905, 4120840, 5003048, 6253810, 8241680, 10006096, 12507620, 25015240, 44402051, 50030480, 88804102, 177608204, 222010255, 355216408, 444020510, 710432816, 888041020, 1776082040, 3552164080]

約数ペア:

[(1, 3552164080), (2, 1776082040), (4, 888041020), (5, 710432816), (8, 444020510), (10, 355216408), (16, 222010255), (20, 177608204), (40, 88804102), (71, 50030480), (80, 44402051), (142, 25015240), (284, 12507620), (355, 10006096), (431, 8241680), (568, 6253810), (710, 5003048), (862, 4120840), (1136, 3126905), (1420, 2501524), (1451, 2448080), (1724, 2060420), (2155, 1648336), (2840, 1250762), (2902, 1224040), (3448, 1030210), (4310, 824168), (5680, 625381), (5804, 612020), (6896, 515105), (7255, 489616), (8620, 412084), (11608, 306010), (14510, 244808), (17240, 206042), (23216, 153005), (29020, 122404), (30601, 116080), (34480, 103021), (58040, 61202)]