2018711280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8411297}}^1$

素因数の和:8411313

約数の個数: 40

約数和(自身を含む): 6258005712

約数和(自身を除く): 4239294432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8411297, 16822594, 25233891, 33645188, 42056485, 50467782, 67290376, 84112970, 100935564, 126169455, 134580752, 168225940, 201871128, 252338910, 336451880, 403742256, 504677820, 672903760, 1009355640, 2018711280]

約数ペア:

[(1, 2018711280), (2, 1009355640), (3, 672903760), (4, 504677820), (5, 403742256), (6, 336451880), (8, 252338910), (10, 201871128), (12, 168225940), (15, 134580752), (16, 126169455), (20, 100935564), (24, 84112970), (30, 67290376), (40, 50467782), (48, 42056485), (60, 33645188), (80, 25233891), (120, 16822594), (240, 8411297)]