414138420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{255641}}^1$

素因数の和:255662

約数の個数: 60

約数和(自身を含む): 1299172644

約数和(自身を除く): 885034224

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 255641, 511282, 766923, 1022564, 1278205, 1533846, 2300769, 2556410, 3067692, 3834615, 4601538, 5112820, 6902307, 7669230, 9203076, 11503845, 13804614, 15338460, 20706921, 23007690, 27609228, 34511535, 41413842, 46015380, 69023070, 82827684, 103534605, 138046140, 207069210, 414138420]

約数ペア:

[(1, 414138420), (2, 207069210), (3, 138046140), (4, 103534605), (5, 82827684), (6, 69023070), (9, 46015380), (10, 41413842), (12, 34511535), (15, 27609228), (18, 23007690), (20, 20706921), (27, 15338460), (30, 13804614), (36, 11503845), (45, 9203076), (54, 7669230), (60, 6902307), (81, 5112820), (90, 4601538), (108, 3834615), (135, 3067692), (162, 2556410), (180, 2300769), (270, 1533846), (324, 1278205), (405, 1022564), (540, 766923), (810, 511282), (1620, 255641)]