14131880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 37255680

約数和(自身を除く): 23123800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1231, 1435, 1640, 2296, 2462, 2870, 4924, 5740, 6155, 8617, 9848, 11480, 12310, 17234, 24620, 34468, 43085, 49240, 50471, 68936, 86170, 100942, 172340, 201884, 252355, 344680, 353297, 403768, 504710, 706594, 1009420, 1413188, 1766485, 2018840, 2826376, 3532970, 7065940, 14131880]

約数ペア:

[(1, 14131880), (2, 7065940), (4, 3532970), (5, 2826376), (7, 2018840), (8, 1766485), (10, 1413188), (14, 1009420), (20, 706594), (28, 504710), (35, 403768), (40, 353297), (41, 344680), (56, 252355), (70, 201884), (82, 172340), (140, 100942), (164, 86170), (205, 68936), (280, 50471), (287, 49240), (328, 43085), (410, 34468), (574, 24620), (820, 17234), (1148, 12310), (1231, 11480), (1435, 9848), (1640, 8617), (2296, 6155), (2462, 5740), (2870, 4924)]