14730040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2179}}^1$

素因数の和:2216

約数の個数: 48

約数和(自身を含む): 35904600

約数和(自身を除く): 21174560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 2179, 3380, 4358, 6760, 8716, 10895, 17432, 21790, 28327, 43580, 56654, 87160, 113308, 141635, 226616, 283270, 368251, 566540, 736502, 1133080, 1473004, 1841255, 2946008, 3682510, 7365020, 14730040]

約数ペア:

[(1, 14730040), (2, 7365020), (4, 3682510), (5, 2946008), (8, 1841255), (10, 1473004), (13, 1133080), (20, 736502), (26, 566540), (40, 368251), (52, 283270), (65, 226616), (104, 141635), (130, 113308), (169, 87160), (260, 56654), (338, 43580), (520, 28327), (676, 21790), (845, 17432), (1352, 10895), (1690, 8716), (2179, 6760), (3380, 4358)]