14515480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1168

約数の個数: 64

約数和(自身を含む): 38154240

約数和(自身を除く): 23638760

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, 940, 1103, 1316, 1645, 1880, 2206, 2632, 3290, 4412, 5515, 6580, 7721, 8824, 11030, 13160, 15442, 22060, 30884, 38605, 44120, 51841, 61768, 77210, 103682, 154420, 207364, 259205, 308840, 362887, 414728, 518410, 725774, 1036820, 1451548, 1814435, 2073640, 2903096, 3628870, 7257740, 14515480]

約数ペア:

[(1, 14515480), (2, 7257740), (4, 3628870), (5, 2903096), (7, 2073640), (8, 1814435), (10, 1451548), (14, 1036820), (20, 725774), (28, 518410), (35, 414728), (40, 362887), (47, 308840), (56, 259205), (70, 207364), (94, 154420), (140, 103682), (188, 77210), (235, 61768), (280, 51841), (329, 44120), (376, 38605), (470, 30884), (658, 22060), (940, 15442), (1103, 13160), (1316, 11030), (1645, 8824), (1880, 7721), (2206, 6580), (2632, 5515), (3290, 4412)]