66996849220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2111}}^1\times {\mathrm{7817}}^1$

素因数の和:9973

約数の個数: 96

約数和(自身を含む): 166437089280

約数和(自身を除く): 99440240060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 2111, 4060, 4222, 7817, 8444, 10555, 14777, 15634, 21110, 29554, 31268, 39085, 42220, 54719, 59108, 61219, 73885, 78170, 109438, 122438, 147770, 156340, 218876, 226693, 244876, 273595, 295540, 306095, 428533, 453386, 547190, 612190, 857066, 906772, 1094380, 1133465, 1224380, 1586851, 1714132, 2142665, 2266930, 3173702, 4285330, 4533860, 6347404, 7934255, 8570660, 15868510, 16501687, 31737020, 33003374, 66006748, 82508435, 115511809, 165016870, 231023618, 330033740, 462047236, 478548923, 577559045, 957097846, 1155118090, 1914195692, 2310236180, 2392744615, 3349842461, 4785489230, 6699684922, 9570978460, 13399369844, 16749212305, 33498424610, 66996849220]

約数ペア:

[(1, 66996849220), (2, 33498424610), (4, 16749212305), (5, 13399369844), (7, 9570978460), (10, 6699684922), (14, 4785489230), (20, 3349842461), (28, 2392744615), (29, 2310236180), (35, 1914195692), (58, 1155118090), (70, 957097846), (116, 577559045), (140, 478548923), (145, 462047236), (203, 330033740), (290, 231023618), (406, 165016870), (580, 115511809), (812, 82508435), (1015, 66006748), (2030, 33003374), (2111, 31737020), (4060, 16501687), (4222, 15868510), (7817, 8570660), (8444, 7934255), (10555, 6347404), (14777, 4533860), (15634, 4285330), (21110, 3173702), (29554, 2266930), (31268, 2142665), (39085, 1714132), (42220, 1586851), (54719, 1224380), (59108, 1133465), (61219, 1094380), (73885, 906772), (78170, 857066), (109438, 612190), (122438, 547190), (147770, 453386), (156340, 428533), (218876, 306095), (226693, 295540), (244876, 273595)]