279042347680

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{473531}}^1$

素因数の和:473702

約数の個数: 96

約数和(自身を含む): 687341168640

約数和(自身を除く): 408298820960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 127, 145, 160, 232, 254, 290, 464, 508, 580, 635, 928, 1016, 1160, 1270, 2032, 2320, 2540, 3683, 4064, 4640, 5080, 7366, 10160, 14732, 18415, 20320, 29464, 36830, 58928, 73660, 117856, 147320, 294640, 473531, 589280, 947062, 1894124, 2367655, 3788248, 4735310, 7576496, 9470620, 13732399, 15152992, 18941240, 27464798, 37882480, 54929596, 60138437, 68661995, 75764960, 109859192, 120276874, 137323990, 219718384, 240553748, 274647980, 300692185, 439436768, 481107496, 549295960, 601384370, 962214992, 1098591920, 1202768740, 1744014673, 1924429984, 2197183840, 2405537480, 3488029346, 4811074960, 6976058692, 8720073365, 9622149920, 13952117384, 17440146730, 27904234768, 34880293460, 55808469536, 69760586920, 139521173840, 279042347680]

約数ペア:

[(1, 279042347680), (2, 139521173840), (4, 69760586920), (5, 55808469536), (8, 34880293460), (10, 27904234768), (16, 17440146730), (20, 13952117384), (29, 9622149920), (32, 8720073365), (40, 6976058692), (58, 4811074960), (80, 3488029346), (116, 2405537480), (127, 2197183840), (145, 1924429984), (160, 1744014673), (232, 1202768740), (254, 1098591920), (290, 962214992), (464, 601384370), (508, 549295960), (580, 481107496), (635, 439436768), (928, 300692185), (1016, 274647980), (1160, 240553748), (1270, 219718384), (2032, 137323990), (2320, 120276874), (2540, 109859192), (3683, 75764960), (4064, 68661995), (4640, 60138437), (5080, 54929596), (7366, 37882480), (10160, 27464798), (14732, 18941240), (18415, 15152992), (20320, 13732399), (29464, 9470620), (36830, 7576496), (58928, 4735310), (73660, 3788248), (117856, 2367655), (147320, 1894124), (294640, 947062), (473531, 589280)]