1404522804560

素因数分解:

$2^4\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{3607}}^1\times {\mathrm{4721}}^1$

素因数の和:9372

約数の個数: 80

約数和(自身を含む): 3270281617152

約数和(自身を除く): 1865758812592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1031, 2062, 3607, 4124, 4721, 5155, 7214, 8248, 9442, 10310, 14428, 16496, 18035, 18884, 20620, 23605, 28856, 36070, 37768, 41240, 47210, 57712, 72140, 75536, 82480, 94420, 144280, 188840, 288560, 377680, 3718817, 4867351, 7437634, 9734702, 14875268, 17028647, 18594085, 19469404, 24336755, 29750536, 34057294, 37188170, 38938808, 48673510, 59501072, 68114588, 74376340, 77877616, 85143235, 97347020, 136229176, 148752680, 170286470, 194694040, 272458352, 297505360, 340572940, 389388080, 681145880, 1362291760, 17556535057, 35113070114, 70226140228, 87782675285, 140452280456, 175565350570, 280904560912, 351130701140, 702261402280, 1404522804560]

約数ペア:

[(1, 1404522804560), (2, 702261402280), (4, 351130701140), (5, 280904560912), (8, 175565350570), (10, 140452280456), (16, 87782675285), (20, 70226140228), (40, 35113070114), (80, 17556535057), (1031, 1362291760), (2062, 681145880), (3607, 389388080), (4124, 340572940), (4721, 297505360), (5155, 272458352), (7214, 194694040), (8248, 170286470), (9442, 148752680), (10310, 136229176), (14428, 97347020), (16496, 85143235), (18035, 77877616), (18884, 74376340), (20620, 68114588), (23605, 59501072), (28856, 48673510), (36070, 38938808), (37768, 37188170), (41240, 34057294), (47210, 29750536), (57712, 24336755), (72140, 19469404), (75536, 18594085), (82480, 17028647), (94420, 14875268), (144280, 9734702), (188840, 7437634), (288560, 4867351), (377680, 3718817)]