6969160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 17521920

約数和(自身を除く): 10552760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 337, 376, 440, 470, 517, 674, 940, 1034, 1348, 1685, 1880, 2068, 2585, 2696, 3370, 3707, 4136, 5170, 6740, 7414, 10340, 13480, 14828, 15839, 18535, 20680, 29656, 31678, 37070, 63356, 74140, 79195, 126712, 148280, 158390, 174229, 316780, 348458, 633560, 696916, 871145, 1393832, 1742290, 3484580, 6969160]

約数ペア:

[(1, 6969160), (2, 3484580), (4, 1742290), (5, 1393832), (8, 871145), (10, 696916), (11, 633560), (20, 348458), (22, 316780), (40, 174229), (44, 158390), (47, 148280), (55, 126712), (88, 79195), (94, 74140), (110, 63356), (188, 37070), (220, 31678), (235, 29656), (337, 20680), (376, 18535), (440, 15839), (470, 14828), (517, 13480), (674, 10340), (940, 7414), (1034, 6740), (1348, 5170), (1685, 4136), (1880, 3707), (2068, 3370), (2585, 2696)]