5655181400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2570537}}^1$

素因数の和:2570564

約数の個数: 48

約数和(自身を含む): 14343602040

約数和(自身を除く): 8688420640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 2570537, 5141074, 10282148, 12852685, 20564296, 25705370, 28275907, 51410740, 56551814, 64263425, 102821480, 113103628, 128526850, 141379535, 226207256, 257053700, 282759070, 514107400, 565518140, 706897675, 1131036280, 1413795350, 2827590700, 5655181400]

約数ペア:

[(1, 5655181400), (2, 2827590700), (4, 1413795350), (5, 1131036280), (8, 706897675), (10, 565518140), (11, 514107400), (20, 282759070), (22, 257053700), (25, 226207256), (40, 141379535), (44, 128526850), (50, 113103628), (55, 102821480), (88, 64263425), (100, 56551814), (110, 51410740), (200, 28275907), (220, 25705370), (275, 20564296), (440, 12852685), (550, 10282148), (1100, 5141074), (2200, 2570537)]