26405757770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:756

約数の個数: 128

約数和(自身を含む): 56483868672

約数和(自身を除く): 30078110902

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 131, 167, 215, 262, 301, 334, 401, 430, 602, 655, 802, 835, 917, 1169, 1310, 1505, 1670, 1834, 2005, 2338, 2807, 3010, 4010, 4585, 5614, 5633, 5845, 7181, 9170, 11266, 11690, 14035, 14362, 17243, 21877, 28070, 28165, 34486, 35905, 39431, 43754, 50267, 52531, 56330, 66967, 71810, 78862, 86215, 100534, 105062, 109385, 120701, 133934, 153139, 172430, 197155, 218770, 241402, 251335, 262655, 306278, 334835, 367717, 394310, 468769, 502670, 525310, 603505, 669670, 735434, 765695, 937538, 940711, 1207010, 1531390, 1838585, 1881422, 2258833, 2343845, 2879581, 3677170, 4517666, 4687690, 4703555, 5759162, 6584977, 8772677, 9407110, 11294165, 13169954, 14397905, 15811831, 17545354, 20157067, 22588330, 28795810, 31623662, 32924885, 40314134, 43863385, 61408739, 65849770, 79059155, 87726770, 100785335, 122817478, 158118310, 201570670, 307043695, 377225111, 614087390, 754450222, 1886125555, 2640575777, 3772251110, 5281151554, 13202878885, 26405757770]

約数ペア:

[(1, 26405757770), (2, 13202878885), (5, 5281151554), (7, 3772251110), (10, 2640575777), (14, 1886125555), (35, 754450222), (43, 614087390), (70, 377225111), (86, 307043695), (131, 201570670), (167, 158118310), (215, 122817478), (262, 100785335), (301, 87726770), (334, 79059155), (401, 65849770), (430, 61408739), (602, 43863385), (655, 40314134), (802, 32924885), (835, 31623662), (917, 28795810), (1169, 22588330), (1310, 20157067), (1505, 17545354), (1670, 15811831), (1834, 14397905), (2005, 13169954), (2338, 11294165), (2807, 9407110), (3010, 8772677), (4010, 6584977), (4585, 5759162), (5614, 4703555), (5633, 4687690), (5845, 4517666), (7181, 3677170), (9170, 2879581), (11266, 2343845), (11690, 2258833), (14035, 1881422), (14362, 1838585), (17243, 1531390), (21877, 1207010), (28070, 940711), (28165, 937538), (34486, 765695), (35905, 735434), (39431, 669670), (43754, 603505), (50267, 525310), (52531, 502670), (56330, 468769), (66967, 394310), (71810, 367717), (78862, 334835), (86215, 306278), (100534, 262655), (105062, 251335), (109385, 241402), (120701, 218770), (133934, 197155), (153139, 172430)]