715286740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{176179}}^1$

素因数の和:176224

約数の個数: 48

約数和(自身を含む): 1775894400

約数和(自身を除く): 1060607660

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, 4060, 176179, 352358, 704716, 880895, 1233253, 1761790, 2466506, 3523580, 4933012, 5109191, 6166265, 10218382, 12332530, 20436764, 24665060, 25545955, 35764337, 51091910, 71528674, 102183820, 143057348, 178821685, 357643370, 715286740]

約数ペア:

[(1, 715286740), (2, 357643370), (4, 178821685), (5, 143057348), (7, 102183820), (10, 71528674), (14, 51091910), (20, 35764337), (28, 25545955), (29, 24665060), (35, 20436764), (58, 12332530), (70, 10218382), (116, 6166265), (140, 5109191), (145, 4933012), (203, 3523580), (290, 2466506), (406, 1761790), (580, 1233253), (812, 880895), (1015, 704716), (2030, 352358), (4060, 176179)]