2491569600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39929}}^1$

素因数の和:39967

約数の個数: 168

約数和(自身を含む): 8803446960

約数和(自身を除く): 6311877360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3900, 4160, 4800, 5200, 6240, 7800, 10400, 12480, 15600, 20800, 31200, 39929, 62400, 79858, 119787, 159716, 199645, 239574, 319432, 399290, 479148, 519077, 598935, 638864, 798580, 958296, 998225, 1038154, 1197870, 1277728, 1557231, 1597160, 1916592, 1996450, 2076308, 2395740, 2555456, 2595385, 2994675, 3114462, 3194320, 3833184, 3992900, 4152616, 4791480, 5190770, 5989350, 6228924, 6388640, 7666368, 7786155, 7985800, 8305232, 9582960, 10381540, 11978700, 12457848, 12777280, 12976925, 15572310, 15971600, 16610464, 19165920, 20763080, 23957400, 24915696, 25953850, 31144620, 31943200, 33220928, 38331840, 38930775, 41526160, 47914800, 49831392, 51907700, 62289240, 63886400, 77861550, 83052320, 95829600, 99662784, 103815400, 124578480, 155723100, 166104640, 191659200, 207630800, 249156960, 311446200, 415261600, 498313920, 622892400, 830523200, 1245784800, 2491569600]

約数ペア:

[(1, 2491569600), (2, 1245784800), (3, 830523200), (4, 622892400), (5, 498313920), (6, 415261600), (8, 311446200), (10, 249156960), (12, 207630800), (13, 191659200), (15, 166104640), (16, 155723100), (20, 124578480), (24, 103815400), (25, 99662784), (26, 95829600), (30, 83052320), (32, 77861550), (39, 63886400), (40, 62289240), (48, 51907700), (50, 49831392), (52, 47914800), (60, 41526160), (64, 38930775), (65, 38331840), (75, 33220928), (78, 31943200), (80, 31144620), (96, 25953850), (100, 24915696), (104, 23957400), (120, 20763080), (130, 19165920), (150, 16610464), (156, 15971600), (160, 15572310), (192, 12976925), (195, 12777280), (200, 12457848), (208, 11978700), (240, 10381540), (260, 9582960), (300, 8305232), (312, 7985800), (320, 7786155), (325, 7666368), (390, 6388640), (400, 6228924), (416, 5989350), (480, 5190770), (520, 4791480), (600, 4152616), (624, 3992900), (650, 3833184), (780, 3194320), (800, 3114462), (832, 2994675), (960, 2595385), (975, 2555456), (1040, 2395740), (1200, 2076308), (1248, 1996450), (1300, 1916592), (1560, 1597160), (1600, 1557231), (1950, 1277728), (2080, 1197870), (2400, 1038154), (2496, 998225), (2600, 958296), (3120, 798580), (3900, 638864), (4160, 598935), (4800, 519077), (5200, 479148), (6240, 399290), (7800, 319432), (10400, 239574), (12480, 199645), (15600, 159716), (20800, 119787), (31200, 79858), (39929, 62400)]