1717769620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2963}}^1$

素因数の和:3121

約数の個数: 96

約数和(自身を含む): 4266452736

約数和(自身を除く): 2548683116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 101, 140, 164, 202, 205, 287, 404, 410, 505, 574, 707, 820, 1010, 1148, 1414, 1435, 2020, 2828, 2870, 2963, 3535, 4141, 5740, 5926, 7070, 8282, 11852, 14140, 14815, 16564, 20705, 20741, 28987, 29630, 41410, 41482, 57974, 59260, 82820, 82964, 103705, 115948, 121483, 144935, 207410, 242966, 289870, 299263, 414820, 485932, 579740, 598526, 607415, 850381, 1197052, 1214830, 1496315, 1700762, 2094841, 2429660, 2992630, 3401524, 4189682, 4251905, 5985260, 8379364, 8503810, 10474205, 12269783, 17007620, 20948410, 24539566, 41896820, 49079132, 61348915, 85888481, 122697830, 171776962, 245395660, 343553924, 429442405, 858884810, 1717769620]

約数ペア:

[(1, 1717769620), (2, 858884810), (4, 429442405), (5, 343553924), (7, 245395660), (10, 171776962), (14, 122697830), (20, 85888481), (28, 61348915), (35, 49079132), (41, 41896820), (70, 24539566), (82, 20948410), (101, 17007620), (140, 12269783), (164, 10474205), (202, 8503810), (205, 8379364), (287, 5985260), (404, 4251905), (410, 4189682), (505, 3401524), (574, 2992630), (707, 2429660), (820, 2094841), (1010, 1700762), (1148, 1496315), (1414, 1214830), (1435, 1197052), (2020, 850381), (2828, 607415), (2870, 598526), (2963, 579740), (3535, 485932), (4141, 414820), (5740, 299263), (5926, 289870), (7070, 242966), (8282, 207410), (11852, 144935), (14140, 121483), (14815, 115948), (16564, 103705), (20705, 82964), (20741, 82820), (28987, 59260), (29630, 57974), (41410, 41482)]