4225689920

素因数分解:

$2^6\times 5^1\times {\mathrm{2711}}^1\times {\mathrm{4871}}^1$

素因数の和:7599

約数の個数: 56

約数和(自身を含む): 10068202368

約数和(自身を除く): 5842512448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2711, 4871, 5422, 9742, 10844, 13555, 19484, 21688, 24355, 27110, 38968, 43376, 48710, 54220, 77936, 86752, 97420, 108440, 155872, 173504, 194840, 216880, 311744, 389680, 433760, 779360, 867520, 1558720, 13205281, 26410562, 52821124, 66026405, 105642248, 132052810, 211284496, 264105620, 422568992, 528211240, 845137984, 1056422480, 2112844960, 4225689920]

約数ペア:

[(1, 4225689920), (2, 2112844960), (4, 1056422480), (5, 845137984), (8, 528211240), (10, 422568992), (16, 264105620), (20, 211284496), (32, 132052810), (40, 105642248), (64, 66026405), (80, 52821124), (160, 26410562), (320, 13205281), (2711, 1558720), (4871, 867520), (5422, 779360), (9742, 433760), (10844, 389680), (13555, 311744), (19484, 216880), (21688, 194840), (24355, 173504), (27110, 155872), (38968, 108440), (43376, 97420), (48710, 86752), (54220, 77936)]