1397569160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{7129}}^1$

素因数の和:7195

約数の個数: 96

約数和(自身を含む): 3522933000

約数和(自身を除く): 2125363840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 169, 232, 260, 290, 338, 377, 520, 580, 676, 754, 845, 1160, 1352, 1508, 1690, 1885, 3016, 3380, 3770, 4901, 6760, 7129, 7540, 9802, 14258, 15080, 19604, 24505, 28516, 35645, 39208, 49010, 57032, 71290, 92677, 98020, 142580, 185354, 196040, 206741, 285160, 370708, 413482, 463385, 741416, 826964, 926770, 1033705, 1204801, 1653928, 1853540, 2067410, 2409602, 2687633, 3707080, 4134820, 4819204, 5375266, 6024005, 8269640, 9638408, 10750532, 12048010, 13438165, 21501064, 24096020, 26876330, 34939229, 48192040, 53752660, 69878458, 107505320, 139756916, 174696145, 279513832, 349392290, 698784580, 1397569160]

約数ペア:

[(1, 1397569160), (2, 698784580), (4, 349392290), (5, 279513832), (8, 174696145), (10, 139756916), (13, 107505320), (20, 69878458), (26, 53752660), (29, 48192040), (40, 34939229), (52, 26876330), (58, 24096020), (65, 21501064), (104, 13438165), (116, 12048010), (130, 10750532), (145, 9638408), (169, 8269640), (232, 6024005), (260, 5375266), (290, 4819204), (338, 4134820), (377, 3707080), (520, 2687633), (580, 2409602), (676, 2067410), (754, 1853540), (845, 1653928), (1160, 1204801), (1352, 1033705), (1508, 926770), (1690, 826964), (1885, 741416), (3016, 463385), (3380, 413482), (3770, 370708), (4901, 285160), (6760, 206741), (7129, 196040), (7540, 185354), (9802, 142580), (14258, 98020), (15080, 92677), (19604, 71290), (24505, 57032), (28516, 49010), (35645, 39208)]