15702944360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1\times {\mathrm{7121}}^1$

素因数の和:9062

約数の個数: 64

約数和(自身を含む): 36574318800

約数和(自身を除く): 20871374440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1901, 3802, 7121, 7604, 9505, 14242, 15208, 19010, 28484, 35605, 38020, 55129, 56968, 71210, 76040, 110258, 142420, 206509, 220516, 275645, 284840, 413018, 441032, 551290, 826036, 1032545, 1102580, 1652072, 2065090, 2205160, 4130180, 8260360, 13537021, 27074042, 54148084, 67685105, 108296168, 135370210, 270740420, 392573609, 541480840, 785147218, 1570294436, 1962868045, 3140588872, 3925736090, 7851472180, 15702944360]

約数ペア:

[(1, 15702944360), (2, 7851472180), (4, 3925736090), (5, 3140588872), (8, 1962868045), (10, 1570294436), (20, 785147218), (29, 541480840), (40, 392573609), (58, 270740420), (116, 135370210), (145, 108296168), (232, 67685105), (290, 54148084), (580, 27074042), (1160, 13537021), (1901, 8260360), (3802, 4130180), (7121, 2205160), (7604, 2065090), (9505, 1652072), (14242, 1102580), (15208, 1032545), (19010, 826036), (28484, 551290), (35605, 441032), (38020, 413018), (55129, 284840), (56968, 275645), (71210, 220516), (76040, 206509), (110258, 142420)]