6882680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 18109440

約数和(自身を除く): 11226760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 523, 658, 940, 1046, 1316, 1645, 1880, 2092, 2615, 2632, 3290, 3661, 4184, 5230, 6580, 7322, 10460, 13160, 14644, 18305, 20920, 24581, 29288, 36610, 49162, 73220, 98324, 122905, 146440, 172067, 196648, 245810, 344134, 491620, 688268, 860335, 983240, 1376536, 1720670, 3441340, 6882680]

約数ペア:

[(1, 6882680), (2, 3441340), (4, 1720670), (5, 1376536), (7, 983240), (8, 860335), (10, 688268), (14, 491620), (20, 344134), (28, 245810), (35, 196648), (40, 172067), (47, 146440), (56, 122905), (70, 98324), (94, 73220), (140, 49162), (188, 36610), (235, 29288), (280, 24581), (329, 20920), (376, 18305), (470, 14644), (523, 13160), (658, 10460), (940, 7322), (1046, 6580), (1316, 5230), (1645, 4184), (1880, 3661), (2092, 3290), (2615, 2632)]