14468080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 37685088

約数和(自身を除く): 23217008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 401, 410, 440, 451, 656, 802, 820, 880, 902, 1604, 1640, 1804, 2005, 2255, 3208, 3280, 3608, 4010, 4411, 4510, 6416, 7216, 8020, 8822, 9020, 16040, 16441, 17644, 18040, 22055, 32080, 32882, 35288, 36080, 44110, 65764, 70576, 82205, 88220, 131528, 164410, 176440, 180851, 263056, 328820, 352880, 361702, 657640, 723404, 904255, 1315280, 1446808, 1808510, 2893616, 3617020, 7234040, 14468080]

約数ペア:

[(1, 14468080), (2, 7234040), (4, 3617020), (5, 2893616), (8, 1808510), (10, 1446808), (11, 1315280), (16, 904255), (20, 723404), (22, 657640), (40, 361702), (41, 352880), (44, 328820), (55, 263056), (80, 180851), (82, 176440), (88, 164410), (110, 131528), (164, 88220), (176, 82205), (205, 70576), (220, 65764), (328, 44110), (401, 36080), (410, 35288), (440, 32882), (451, 32080), (656, 22055), (802, 18040), (820, 17644), (880, 16441), (902, 16040), (1604, 9020), (1640, 8822), (1804, 8020), (2005, 7216), (2255, 6416), (3208, 4510), (3280, 4411), (3608, 4010)]