12798775290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{268487}}^1$

素因数の和:268731

約数の個数: 64

約数和(自身を含む): 35259992064

約数和(自身を除く): 22461216774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 227, 454, 681, 1135, 1362, 1589, 2270, 3178, 3405, 4767, 6810, 7945, 9534, 15890, 23835, 47670, 268487, 536974, 805461, 1342435, 1610922, 1879409, 2684870, 3758818, 4027305, 5638227, 8054610, 9397045, 11276454, 18794090, 28191135, 56382270, 60946549, 121893098, 182839647, 304732745, 365679294, 426625843, 609465490, 853251686, 914198235, 1279877529, 1828396470, 2133129215, 2559755058, 4266258430, 6399387645, 12798775290]

約数ペア:

[(1, 12798775290), (2, 6399387645), (3, 4266258430), (5, 2559755058), (6, 2133129215), (7, 1828396470), (10, 1279877529), (14, 914198235), (15, 853251686), (21, 609465490), (30, 426625843), (35, 365679294), (42, 304732745), (70, 182839647), (105, 121893098), (210, 60946549), (227, 56382270), (454, 28191135), (681, 18794090), (1135, 11276454), (1362, 9397045), (1589, 8054610), (2270, 5638227), (3178, 4027305), (3405, 3758818), (4767, 2684870), (6810, 1879409), (7945, 1610922), (9534, 1342435), (15890, 805461), (23835, 536974), (47670, 268487)]