858554112080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4831}}^1\times {\mathrm{317353}}^1$

素因数の和:322204

約数の個数: 80

約数和(自身を含む): 2281780337664

約数和(自身を除く): 1423226225584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4831, 9662, 19324, 24155, 33817, 38648, 48310, 67634, 77296, 96620, 135268, 169085, 193240, 270536, 317353, 338170, 386480, 541072, 634706, 676340, 1269412, 1352680, 1586765, 2221471, 2538824, 2705360, 3173530, 4442942, 5077648, 6347060, 8885884, 11107355, 12694120, 17771768, 22214710, 25388240, 35543536, 44429420, 88858840, 177717680, 1533132343, 3066264686, 6132529372, 7665661715, 10731926401, 12265058744, 15331323430, 21463852802, 24530117488, 30662646860, 42927705604, 53659632005, 61325293720, 85855411208, 107319264010, 122650587440, 171710822416, 214638528020, 429277056040, 858554112080]

約数ペア:

[(1, 858554112080), (2, 429277056040), (4, 214638528020), (5, 171710822416), (7, 122650587440), (8, 107319264010), (10, 85855411208), (14, 61325293720), (16, 53659632005), (20, 42927705604), (28, 30662646860), (35, 24530117488), (40, 21463852802), (56, 15331323430), (70, 12265058744), (80, 10731926401), (112, 7665661715), (140, 6132529372), (280, 3066264686), (560, 1533132343), (4831, 177717680), (9662, 88858840), (19324, 44429420), (24155, 35543536), (33817, 25388240), (38648, 22214710), (48310, 17771768), (67634, 12694120), (77296, 11107355), (96620, 8885884), (135268, 6347060), (169085, 5077648), (193240, 4442942), (270536, 3173530), (317353, 2705360), (338170, 2538824), (386480, 2221471), (541072, 1586765), (634706, 1352680), (676340, 1269412)]