2016238740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{64499}}^1$

素因数の和:65032

約数の個数: 48

約数和(自身を含む): 5656392000

約数和(自身を除く): 3640153260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 1042, 1563, 2084, 2605, 3126, 5210, 6252, 7815, 10420, 15630, 31260, 64499, 128998, 193497, 257996, 322495, 386994, 644990, 773988, 967485, 1289980, 1934970, 3869940, 33603979, 67207958, 100811937, 134415916, 168019895, 201623874, 336039790, 403247748, 504059685, 672079580, 1008119370, 2016238740]

約数ペア:

[(1, 2016238740), (2, 1008119370), (3, 672079580), (4, 504059685), (5, 403247748), (6, 336039790), (10, 201623874), (12, 168019895), (15, 134415916), (20, 100811937), (30, 67207958), (60, 33603979), (521, 3869940), (1042, 1934970), (1563, 1289980), (2084, 967485), (2605, 773988), (3126, 644990), (5210, 386994), (6252, 322495), (7815, 257996), (10420, 193497), (15630, 128998), (31260, 64499)]