211088040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2851}}^1$

素因数の和:3482

約数の個数: 64

約数和(自身を含む): 634512960

約数和(自身を除く): 423424920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 617, 1234, 1851, 2468, 2851, 3085, 3702, 4936, 5702, 6170, 7404, 8553, 9255, 11404, 12340, 14255, 14808, 17106, 18510, 22808, 24680, 28510, 34212, 37020, 42765, 57020, 68424, 74040, 85530, 114040, 171060, 342120, 1759067, 3518134, 5277201, 7036268, 8795335, 10554402, 14072536, 17590670, 21108804, 26386005, 35181340, 42217608, 52772010, 70362680, 105544020, 211088040]

約数ペア:

[(1, 211088040), (2, 105544020), (3, 70362680), (4, 52772010), (5, 42217608), (6, 35181340), (8, 26386005), (10, 21108804), (12, 17590670), (15, 14072536), (20, 10554402), (24, 8795335), (30, 7036268), (40, 5277201), (60, 3518134), (120, 1759067), (617, 342120), (1234, 171060), (1851, 114040), (2468, 85530), (2851, 74040), (3085, 68424), (3702, 57020), (4936, 42765), (5702, 37020), (6170, 34212), (7404, 28510), (8553, 24680), (9255, 22808), (11404, 18510), (12340, 17106), (14255, 14808)]