2686990920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22391591}}^1$

素因数の和:22391605

約数の個数: 32

約数和(自身を含む): 8060973120

約数和(自身を除く): 5373982200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22391591, 44783182, 67174773, 89566364, 111957955, 134349546, 179132728, 223915910, 268699092, 335873865, 447831820, 537398184, 671747730, 895663640, 1343495460, 2686990920]

約数ペア:

[(1, 2686990920), (2, 1343495460), (3, 895663640), (4, 671747730), (5, 537398184), (6, 447831820), (8, 335873865), (10, 268699092), (12, 223915910), (15, 179132728), (20, 134349546), (24, 111957955), (30, 89566364), (40, 67174773), (60, 44783182), (120, 22391591)]