6817367060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{161779}}^1$

素因数の和:161845

約数の個数: 72

約数和(自身を含む): 17041258080

約数和(自身を除く): 10223891020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 301, 430, 490, 602, 860, 980, 1204, 1505, 2107, 3010, 4214, 6020, 8428, 10535, 21070, 42140, 161779, 323558, 647116, 808895, 1132453, 1617790, 2264906, 3235580, 4529812, 5662265, 6956497, 7927171, 11324530, 13912994, 15854342, 22649060, 27825988, 31708684, 34782485, 39635855, 48695479, 69564970, 79271710, 97390958, 139129940, 158543420, 194781916, 243477395, 340868353, 486954790, 681736706, 973909580, 1363473412, 1704341765, 3408683530, 6817367060]

約数ペア:

[(1, 6817367060), (2, 3408683530), (4, 1704341765), (5, 1363473412), (7, 973909580), (10, 681736706), (14, 486954790), (20, 340868353), (28, 243477395), (35, 194781916), (43, 158543420), (49, 139129940), (70, 97390958), (86, 79271710), (98, 69564970), (140, 48695479), (172, 39635855), (196, 34782485), (215, 31708684), (245, 27825988), (301, 22649060), (430, 15854342), (490, 13912994), (602, 11324530), (860, 7927171), (980, 6956497), (1204, 5662265), (1505, 4529812), (2107, 3235580), (3010, 2264906), (4214, 1617790), (6020, 1132453), (8428, 808895), (10535, 647116), (21070, 323558), (42140, 161779)]