1294684920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{25873}}^1$

素因数の和:26029

約数の個数: 96

約数和(自身を含む): 4238161200

約数和(自身を除く): 2943476280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 8340, 10008, 12510, 16680, 25020, 25873, 50040, 51746, 77619, 103492, 129365, 155238, 206984, 232857, 258730, 310476, 388095, 465714, 517460, 620952, 776190, 931428, 1034920, 1164285, 1552380, 1862856, 2328570, 3104760, 3596347, 4657140, 7192694, 9314280, 10789041, 14385388, 17981735, 21578082, 28770776, 32367123, 35963470, 43156164, 53945205, 64734246, 71926940, 86312328, 107890410, 129468492, 143853880, 161835615, 215780820, 258936984, 323671230, 431561640, 647342460, 1294684920]

約数ペア:

[(1, 1294684920), (2, 647342460), (3, 431561640), (4, 323671230), (5, 258936984), (6, 215780820), (8, 161835615), (9, 143853880), (10, 129468492), (12, 107890410), (15, 86312328), (18, 71926940), (20, 64734246), (24, 53945205), (30, 43156164), (36, 35963470), (40, 32367123), (45, 28770776), (60, 21578082), (72, 17981735), (90, 14385388), (120, 10789041), (139, 9314280), (180, 7192694), (278, 4657140), (360, 3596347), (417, 3104760), (556, 2328570), (695, 1862856), (834, 1552380), (1112, 1164285), (1251, 1034920), (1390, 931428), (1668, 776190), (2085, 620952), (2502, 517460), (2780, 465714), (3336, 388095), (4170, 310476), (5004, 258730), (5560, 232857), (6255, 206984), (8340, 155238), (10008, 129365), (12510, 103492), (16680, 77619), (25020, 51746), (25873, 50040)]