2568545940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42809099}}^1$

素因数の和:42809111

約数の個数: 24

約数和(自身を含む): 7191928800

約数和(自身を除く): 4623382860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42809099, 85618198, 128427297, 171236396, 214045495, 256854594, 428090990, 513709188, 642136485, 856181980, 1284272970, 2568545940]

約数ペア:

[(1, 2568545940), (2, 1284272970), (3, 856181980), (4, 642136485), (5, 513709188), (6, 428090990), (10, 256854594), (12, 214045495), (15, 171236396), (20, 128427297), (30, 85618198), (60, 42809099)]