15696864680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{43223}}^1$

素因数の和:44538

約数の個数: 64

約数和(自身を含む): 40395421440

約数和(自身を除く): 24698556760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1297, 2594, 5188, 6485, 9079, 10376, 12970, 18158, 25940, 36316, 43223, 45395, 51880, 72632, 86446, 90790, 172892, 181580, 216115, 302561, 345784, 363160, 432230, 605122, 864460, 1210244, 1512805, 1728920, 2420488, 3025610, 6051220, 12102440, 56060231, 112120462, 224240924, 280301155, 392421617, 448481848, 560602310, 784843234, 1121204620, 1569686468, 1962108085, 2242409240, 3139372936, 3924216170, 7848432340, 15696864680]

約数ペア:

[(1, 15696864680), (2, 7848432340), (4, 3924216170), (5, 3139372936), (7, 2242409240), (8, 1962108085), (10, 1569686468), (14, 1121204620), (20, 784843234), (28, 560602310), (35, 448481848), (40, 392421617), (56, 280301155), (70, 224240924), (140, 112120462), (280, 56060231), (1297, 12102440), (2594, 6051220), (5188, 3025610), (6485, 2420488), (9079, 1728920), (10376, 1512805), (12970, 1210244), (18158, 864460), (25940, 605122), (36316, 432230), (43223, 363160), (45395, 345784), (51880, 302561), (72632, 216115), (86446, 181580), (90790, 172892)]