2119958040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17666317}}^1$

素因数の和:17666331

約数の個数: 32

約数和(自身を含む): 6359874480

約数和(自身を除く): 4239916440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17666317, 35332634, 52998951, 70665268, 88331585, 105997902, 141330536, 176663170, 211995804, 264994755, 353326340, 423991608, 529989510, 706652680, 1059979020, 2119958040]

約数ペア:

[(1, 2119958040), (2, 1059979020), (3, 706652680), (4, 529989510), (5, 423991608), (6, 353326340), (8, 264994755), (10, 211995804), (12, 176663170), (15, 141330536), (20, 105997902), (24, 88331585), (30, 70665268), (40, 52998951), (60, 35332634), (120, 17666317)]