27832560680

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1\times {\mathrm{11353}}^1$

素因数の和:11898

約数の個数: 64

約数和(自身を含む): 63175472640

約数和(自身を除く): 35342911960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 367, 668, 734, 835, 1336, 1468, 1670, 1835, 2936, 3340, 3670, 6680, 7340, 11353, 14680, 22706, 45412, 56765, 61289, 90824, 113530, 122578, 227060, 245156, 306445, 454120, 490312, 612890, 1225780, 1895951, 2451560, 3791902, 4166551, 7583804, 8333102, 9479755, 15167608, 16666204, 18959510, 20832755, 33332408, 37919020, 41665510, 75838040, 83331020, 166662040, 695814017, 1391628034, 2783256068, 3479070085, 5566512136, 6958140170, 13916280340, 27832560680]

約数ペア:

[(1, 27832560680), (2, 13916280340), (4, 6958140170), (5, 5566512136), (8, 3479070085), (10, 2783256068), (20, 1391628034), (40, 695814017), (167, 166662040), (334, 83331020), (367, 75838040), (668, 41665510), (734, 37919020), (835, 33332408), (1336, 20832755), (1468, 18959510), (1670, 16666204), (1835, 15167608), (2936, 9479755), (3340, 8333102), (3670, 7583804), (6680, 4166551), (7340, 3791902), (11353, 2451560), (14680, 1895951), (22706, 1225780), (45412, 612890), (56765, 490312), (61289, 454120), (90824, 306445), (113530, 245156), (122578, 227060)]