1569338960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{68351}}^1$

素因数の和:68412

約数の個数: 80

約数和(自身を含む): 4271726592

約数和(自身を除く): 2702387632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 11480, 22960, 68351, 136702, 273404, 341755, 478457, 546808, 683510, 956914, 1093616, 1367020, 1913828, 2392285, 2734040, 2802391, 3827656, 4784570, 5468080, 5604782, 7655312, 9569140, 11209564, 14011955, 19138280, 19616737, 22419128, 28023910, 38276560, 39233474, 44838256, 56047820, 78466948, 98083685, 112095640, 156933896, 196167370, 224191280, 313867792, 392334740, 784669480, 1569338960]

約数ペア:

[(1, 1569338960), (2, 784669480), (4, 392334740), (5, 313867792), (7, 224191280), (8, 196167370), (10, 156933896), (14, 112095640), (16, 98083685), (20, 78466948), (28, 56047820), (35, 44838256), (40, 39233474), (41, 38276560), (56, 28023910), (70, 22419128), (80, 19616737), (82, 19138280), (112, 14011955), (140, 11209564), (164, 9569140), (205, 7655312), (280, 5604782), (287, 5468080), (328, 4784570), (410, 3827656), (560, 2802391), (574, 2734040), (656, 2392285), (820, 1913828), (1148, 1367020), (1435, 1093616), (1640, 956914), (2296, 683510), (2870, 546808), (3280, 478457), (4592, 341755), (5740, 273404), (11480, 136702), (22960, 68351)]