431268420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12329}}^1$

素因数の和:12405

約数の個数: 96

約数和(自身を含む): 1342293120

約数和(自身を除く): 911024700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 159, 165, 212, 220, 265, 318, 330, 530, 583, 636, 660, 795, 1060, 1166, 1590, 1749, 2332, 2915, 3180, 3498, 5830, 6996, 8745, 11660, 12329, 17490, 24658, 34980, 36987, 49316, 61645, 73974, 123290, 135619, 147948, 184935, 246580, 271238, 369870, 406857, 542476, 653437, 678095, 739740, 813714, 1306874, 1356190, 1627428, 1960311, 2034285, 2613748, 2712380, 3267185, 3920622, 4068570, 6534370, 7187807, 7841244, 8137140, 9801555, 13068740, 14375614, 19603110, 21563421, 28751228, 35939035, 39206220, 43126842, 71878070, 86253684, 107817105, 143756140, 215634210, 431268420]

約数ペア:

[(1, 431268420), (2, 215634210), (3, 143756140), (4, 107817105), (5, 86253684), (6, 71878070), (10, 43126842), (11, 39206220), (12, 35939035), (15, 28751228), (20, 21563421), (22, 19603110), (30, 14375614), (33, 13068740), (44, 9801555), (53, 8137140), (55, 7841244), (60, 7187807), (66, 6534370), (106, 4068570), (110, 3920622), (132, 3267185), (159, 2712380), (165, 2613748), (212, 2034285), (220, 1960311), (265, 1627428), (318, 1356190), (330, 1306874), (530, 813714), (583, 739740), (636, 678095), (660, 653437), (795, 542476), (1060, 406857), (1166, 369870), (1590, 271238), (1749, 246580), (2332, 184935), (2915, 147948), (3180, 135619), (3498, 123290), (5830, 73974), (6996, 61645), (8745, 49316), (11660, 36987), (12329, 34980), (17490, 24658)]