10909640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 28684800

約数和(自身を除く): 17775160

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, 658, 829, 940, 1316, 1645, 1658, 1880, 2632, 3290, 3316, 4145, 5803, 6580, 6632, 8290, 11606, 13160, 16580, 23212, 29015, 33160, 38963, 46424, 58030, 77926, 116060, 155852, 194815, 232120, 272741, 311704, 389630, 545482, 779260, 1090964, 1363705, 1558520, 2181928, 2727410, 5454820, 10909640]

約数ペア:

[(1, 10909640), (2, 5454820), (4, 2727410), (5, 2181928), (7, 1558520), (8, 1363705), (10, 1090964), (14, 779260), (20, 545482), (28, 389630), (35, 311704), (40, 272741), (47, 232120), (56, 194815), (70, 155852), (94, 116060), (140, 77926), (188, 58030), (235, 46424), (280, 38963), (329, 33160), (376, 29015), (470, 23212), (658, 16580), (829, 13160), (940, 11606), (1316, 8290), (1645, 6632), (1658, 6580), (1880, 5803), (2632, 4145), (3290, 3316)]