5655679720

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{732601}}^1$

素因数の和:732805

約数の個数: 32

約数和(自身を含む): 12791230920

約数和(自身を除く): 7135551200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7720, 732601, 1465202, 2930404, 3663005, 5860808, 7326010, 14652020, 29304040, 141391993, 282783986, 565567972, 706959965, 1131135944, 1413919930, 2827839860, 5655679720]

約数ペア:

[(1, 5655679720), (2, 2827839860), (4, 1413919930), (5, 1131135944), (8, 706959965), (10, 565567972), (20, 282783986), (40, 141391993), (193, 29304040), (386, 14652020), (772, 7326010), (965, 5860808), (1544, 3663005), (1930, 2930404), (3860, 1465202), (7720, 732601)]