701636408080

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1889}}^1\times {\mathrm{58771}}^1$

素因数の和:60752

約数の個数: 80

約数和(自身を含む): 1652856710400

約数和(自身を除く): 951220302320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 1889, 3160, 3778, 6320, 7556, 9445, 15112, 18890, 30224, 37780, 58771, 75560, 117542, 149231, 151120, 235084, 293855, 298462, 470168, 587710, 596924, 746155, 940336, 1175420, 1193848, 1492310, 2350840, 2387696, 2984620, 4642909, 4701680, 5969240, 9285818, 11938480, 18571636, 23214545, 37143272, 46429090, 74286544, 92858180, 111018419, 185716360, 222036838, 371432720, 444073676, 555092095, 888147352, 1110184190, 1776294704, 2220368380, 4440736760, 8770455101, 8881473520, 17540910202, 35081820404, 43852275505, 70163640808, 87704551010, 140327281616, 175409102020, 350818204040, 701636408080]

約数ペア:

[(1, 701636408080), (2, 350818204040), (4, 175409102020), (5, 140327281616), (8, 87704551010), (10, 70163640808), (16, 43852275505), (20, 35081820404), (40, 17540910202), (79, 8881473520), (80, 8770455101), (158, 4440736760), (316, 2220368380), (395, 1776294704), (632, 1110184190), (790, 888147352), (1264, 555092095), (1580, 444073676), (1889, 371432720), (3160, 222036838), (3778, 185716360), (6320, 111018419), (7556, 92858180), (9445, 74286544), (15112, 46429090), (18890, 37143272), (30224, 23214545), (37780, 18571636), (58771, 11938480), (75560, 9285818), (117542, 5969240), (149231, 4701680), (151120, 4642909), (235084, 2984620), (293855, 2387696), (298462, 2350840), (470168, 1492310), (587710, 1193848), (596924, 1175420), (746155, 940336)]