729055360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3571}}^1$

素因数の和:3630

約数の個数: 128

約数和(自身を含む): 1967457600

約数和(自身を除く): 1238402240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 128, 145, 160, 176, 220, 232, 290, 319, 320, 352, 440, 464, 580, 638, 640, 704, 880, 928, 1160, 1276, 1408, 1595, 1760, 1856, 2320, 2552, 3190, 3520, 3571, 3712, 4640, 5104, 6380, 7040, 7142, 9280, 10208, 12760, 14284, 17855, 18560, 20416, 25520, 28568, 35710, 39281, 40832, 51040, 57136, 71420, 78562, 102080, 103559, 114272, 142840, 157124, 196405, 204160, 207118, 228544, 285680, 314248, 392810, 414236, 457088, 517795, 571360, 628496, 785620, 828472, 1035590, 1139149, 1142720, 1256992, 1571240, 1656944, 2071180, 2278298, 2285440, 2513984, 3142480, 3313888, 4142360, 4556596, 5027968, 5695745, 6284960, 6627776, 8284720, 9113192, 11391490, 12569920, 13255552, 16569440, 18226384, 22782980, 25139840, 33138880, 36452768, 45565960, 66277760, 72905536, 91131920, 145811072, 182263840, 364527680, 729055360]

約数ペア:

[(1, 729055360), (2, 364527680), (4, 182263840), (5, 145811072), (8, 91131920), (10, 72905536), (11, 66277760), (16, 45565960), (20, 36452768), (22, 33138880), (29, 25139840), (32, 22782980), (40, 18226384), (44, 16569440), (55, 13255552), (58, 12569920), (64, 11391490), (80, 9113192), (88, 8284720), (110, 6627776), (116, 6284960), (128, 5695745), (145, 5027968), (160, 4556596), (176, 4142360), (220, 3313888), (232, 3142480), (290, 2513984), (319, 2285440), (320, 2278298), (352, 2071180), (440, 1656944), (464, 1571240), (580, 1256992), (638, 1142720), (640, 1139149), (704, 1035590), (880, 828472), (928, 785620), (1160, 628496), (1276, 571360), (1408, 517795), (1595, 457088), (1760, 414236), (1856, 392810), (2320, 314248), (2552, 285680), (3190, 228544), (3520, 207118), (3571, 204160), (3712, 196405), (4640, 157124), (5104, 142840), (6380, 114272), (7040, 103559), (7142, 102080), (9280, 78562), (10208, 71420), (12760, 57136), (14284, 51040), (17855, 40832), (18560, 39281), (20416, 35710), (25520, 28568)]