9539285440

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{634261}}^1$

素因数の和:634325

約数の個数: 56

約数和(自身を含む): 23198766912

約数和(自身を除く): 13659481472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 634261, 1268522, 2537044, 3171305, 5074088, 6342610, 10148176, 12685220, 20296352, 25370440, 29810267, 40592704, 50740880, 59620534, 101481760, 119241068, 149051335, 202963520, 238482136, 298102670, 476964272, 596205340, 953928544, 1192410680, 1907857088, 2384821360, 4769642720, 9539285440]

約数ペア:

[(1, 9539285440), (2, 4769642720), (4, 2384821360), (5, 1907857088), (8, 1192410680), (10, 953928544), (16, 596205340), (20, 476964272), (32, 298102670), (40, 238482136), (47, 202963520), (64, 149051335), (80, 119241068), (94, 101481760), (160, 59620534), (188, 50740880), (235, 40592704), (320, 29810267), (376, 25370440), (470, 20296352), (752, 12685220), (940, 10148176), (1504, 6342610), (1880, 5074088), (3008, 3171305), (3760, 2537044), (7520, 1268522), (15040, 634261)]