2019452160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47809}}^1$

素因数の和:47844

約数の個数: 144

約数和(自身を含む): 7036102080

約数和(自身を除く): 5016649920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 42240, 47809, 95618, 143427, 191236, 239045, 286854, 382472, 478090, 525899, 573708, 717135, 764944, 956180, 1051798, 1147416, 1434270, 1529888, 1577697, 1912360, 2103596, 2294832, 2629495, 2868540, 3059776, 3155394, 3824720, 4207192, 4589664, 5258990, 5737080, 6119552, 6310788, 7649440, 7888485, 8414384, 9179328, 10517980, 11474160, 12239104, 12621576, 15298880, 15776970, 16828768, 18358656, 21035960, 22948320, 25243152, 30597760, 31553940, 33657536, 36717312, 42071920, 45896640, 50486304, 61195520, 63107880, 67315072, 84143840, 91793280, 100972608, 126215760, 134630144, 168287680, 183586560, 201945216, 252431520, 336575360, 403890432, 504863040, 673150720, 1009726080, 2019452160]

約数ペア:

[(1, 2019452160), (2, 1009726080), (3, 673150720), (4, 504863040), (5, 403890432), (6, 336575360), (8, 252431520), (10, 201945216), (11, 183586560), (12, 168287680), (15, 134630144), (16, 126215760), (20, 100972608), (22, 91793280), (24, 84143840), (30, 67315072), (32, 63107880), (33, 61195520), (40, 50486304), (44, 45896640), (48, 42071920), (55, 36717312), (60, 33657536), (64, 31553940), (66, 30597760), (80, 25243152), (88, 22948320), (96, 21035960), (110, 18358656), (120, 16828768), (128, 15776970), (132, 15298880), (160, 12621576), (165, 12239104), (176, 11474160), (192, 10517980), (220, 9179328), (240, 8414384), (256, 7888485), (264, 7649440), (320, 6310788), (330, 6119552), (352, 5737080), (384, 5258990), (440, 4589664), (480, 4207192), (528, 3824720), (640, 3155394), (660, 3059776), (704, 2868540), (768, 2629495), (880, 2294832), (960, 2103596), (1056, 1912360), (1280, 1577697), (1320, 1529888), (1408, 1434270), (1760, 1147416), (1920, 1051798), (2112, 956180), (2640, 764944), (2816, 717135), (3520, 573708), (3840, 525899), (4224, 478090), (5280, 382472), (7040, 286854), (8448, 239045), (10560, 191236), (14080, 143427), (21120, 95618), (42240, 47809)]