5680558280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1\times {\mathrm{6469}}^1$

素因数の和:7266

約数の個数: 64

約数和(自身を含む): 13241502000

約数和(自身を除く): 7560943720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 757, 1160, 1514, 3028, 3785, 6056, 6469, 7570, 12938, 15140, 21953, 25876, 30280, 32345, 43906, 51752, 64690, 87812, 109765, 129380, 175624, 187601, 219530, 258760, 375202, 439060, 750404, 878120, 938005, 1500808, 1876010, 3752020, 4897033, 7504040, 9794066, 19588132, 24485165, 39176264, 48970330, 97940660, 142013957, 195881320, 284027914, 568055828, 710069785, 1136111656, 1420139570, 2840279140, 5680558280]

約数ペア:

[(1, 5680558280), (2, 2840279140), (4, 1420139570), (5, 1136111656), (8, 710069785), (10, 568055828), (20, 284027914), (29, 195881320), (40, 142013957), (58, 97940660), (116, 48970330), (145, 39176264), (232, 24485165), (290, 19588132), (580, 9794066), (757, 7504040), (1160, 4897033), (1514, 3752020), (3028, 1876010), (3785, 1500808), (6056, 938005), (6469, 878120), (7570, 750404), (12938, 439060), (15140, 375202), (21953, 258760), (25876, 219530), (30280, 187601), (32345, 175624), (43906, 129380), (51752, 109765), (64690, 87812)]