13958148540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{33233687}}^1$

素因数の和:33233706

約数の個数: 48

約数和(自身を含む): 44666076672

約数和(自身を除く): 30707928132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 33233687, 66467374, 99701061, 132934748, 166168435, 199402122, 232635809, 332336870, 398804244, 465271618, 498505305, 664673740, 697907427, 930543236, 997010610, 1163179045, 1395814854, 1994021220, 2326358090, 2791629708, 3489537135, 4652716180, 6979074270, 13958148540]

約数ペア:

[(1, 13958148540), (2, 6979074270), (3, 4652716180), (4, 3489537135), (5, 2791629708), (6, 2326358090), (7, 1994021220), (10, 1395814854), (12, 1163179045), (14, 997010610), (15, 930543236), (20, 697907427), (21, 664673740), (28, 498505305), (30, 465271618), (35, 398804244), (42, 332336870), (60, 232635809), (70, 199402122), (84, 166168435), (105, 132934748), (140, 99701061), (210, 66467374), (420, 33233687)]