15672807560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1\times {\mathrm{14831}}^1$

素因数の和:15782

約数の個数: 64

約数和(自身を含む): 36522316800

約数和(自身を除く): 20849509240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 911, 1160, 1822, 3644, 4555, 7288, 9110, 14831, 18220, 26419, 29662, 36440, 52838, 59324, 74155, 105676, 118648, 132095, 148310, 211352, 264190, 296620, 430099, 528380, 593240, 860198, 1056760, 1720396, 2150495, 3440792, 4300990, 8601980, 13511041, 17203960, 27022082, 54044164, 67555205, 108088328, 135110410, 270220820, 391820189, 540441640, 783640378, 1567280756, 1959100945, 3134561512, 3918201890, 7836403780, 15672807560]

約数ペア:

[(1, 15672807560), (2, 7836403780), (4, 3918201890), (5, 3134561512), (8, 1959100945), (10, 1567280756), (20, 783640378), (29, 540441640), (40, 391820189), (58, 270220820), (116, 135110410), (145, 108088328), (232, 67555205), (290, 54044164), (580, 27022082), (911, 17203960), (1160, 13511041), (1822, 8601980), (3644, 4300990), (4555, 3440792), (7288, 2150495), (9110, 1720396), (14831, 1056760), (18220, 860198), (26419, 593240), (29662, 528380), (36440, 430099), (52838, 296620), (59324, 264190), (74155, 211352), (105676, 148310), (118648, 132095)]