2720667024

素因数分解:

$2^4\times 3^2\times {\mathrm{1559}}^1\times {\mathrm{12119}}^1$

素因数の和:13692

約数の個数: 60

約数和(自身を含む): 7619601600

約数和(自身を除く): 4898934576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1559, 3118, 4677, 6236, 9354, 12119, 12472, 14031, 18708, 24238, 24944, 28062, 36357, 37416, 48476, 56124, 72714, 74832, 96952, 109071, 112248, 145428, 193904, 218142, 224496, 290856, 436284, 581712, 872568, 1745136, 18893521, 37787042, 56680563, 75574084, 113361126, 151148168, 170041689, 226722252, 302296336, 340083378, 453444504, 680166756, 906889008, 1360333512, 2720667024]

約数ペア:

[(1, 2720667024), (2, 1360333512), (3, 906889008), (4, 680166756), (6, 453444504), (8, 340083378), (9, 302296336), (12, 226722252), (16, 170041689), (18, 151148168), (24, 113361126), (36, 75574084), (48, 56680563), (72, 37787042), (144, 18893521), (1559, 1745136), (3118, 872568), (4677, 581712), (6236, 436284), (9354, 290856), (12119, 224496), (12472, 218142), (14031, 193904), (18708, 145428), (24238, 112248), (24944, 109071), (28062, 96952), (36357, 74832), (37416, 72714), (48476, 56124)]