2912277920

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{7307}}^1$

素因数の和:7422

約数の個数: 96

約数和(自身を含む): 7160203008

約数和(自身を除く): 4247925088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 53, 80, 94, 106, 160, 188, 212, 235, 265, 376, 424, 470, 530, 752, 848, 940, 1060, 1504, 1696, 1880, 2120, 2491, 3760, 4240, 4982, 7307, 7520, 8480, 9964, 12455, 14614, 19928, 24910, 29228, 36535, 39856, 49820, 58456, 73070, 79712, 99640, 116912, 146140, 199280, 233824, 292280, 343429, 387271, 398560, 584560, 686858, 774542, 1169120, 1373716, 1549084, 1717145, 1936355, 2747432, 3098168, 3434290, 3872710, 5494864, 6196336, 6868580, 7745420, 10989728, 12392672, 13737160, 15490840, 18201737, 27474320, 30981680, 36403474, 54948640, 61963360, 72806948, 91008685, 145613896, 182017370, 291227792, 364034740, 582455584, 728069480, 1456138960, 2912277920]

約数ペア:

[(1, 2912277920), (2, 1456138960), (4, 728069480), (5, 582455584), (8, 364034740), (10, 291227792), (16, 182017370), (20, 145613896), (32, 91008685), (40, 72806948), (47, 61963360), (53, 54948640), (80, 36403474), (94, 30981680), (106, 27474320), (160, 18201737), (188, 15490840), (212, 13737160), (235, 12392672), (265, 10989728), (376, 7745420), (424, 6868580), (470, 6196336), (530, 5494864), (752, 3872710), (848, 3434290), (940, 3098168), (1060, 2747432), (1504, 1936355), (1696, 1717145), (1880, 1549084), (2120, 1373716), (2491, 1169120), (3760, 774542), (4240, 686858), (4982, 584560), (7307, 398560), (7520, 387271), (8480, 343429), (9964, 292280), (12455, 233824), (14614, 199280), (19928, 146140), (24910, 116912), (29228, 99640), (36535, 79712), (39856, 73070), (49820, 58456)]