2040483960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{629779}}^1$

素因数の和:629802

約数の個数: 80

約数和(自身を含む): 6858304200

約数和(自身を除く): 4817820240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 629779, 1259558, 1889337, 2519116, 3148895, 3778674, 5038232, 5668011, 6297790, 7557348, 9446685, 11336022, 12595580, 15114696, 17004033, 18893370, 22672044, 25191160, 28340055, 34008066, 37786740, 45344088, 51012099, 56680110, 68016132, 75573480, 85020165, 102024198, 113360220, 136032264, 170040330, 204048396, 226720440, 255060495, 340080660, 408096792, 510120990, 680161320, 1020241980, 2040483960]

約数ペア:

[(1, 2040483960), (2, 1020241980), (3, 680161320), (4, 510120990), (5, 408096792), (6, 340080660), (8, 255060495), (9, 226720440), (10, 204048396), (12, 170040330), (15, 136032264), (18, 113360220), (20, 102024198), (24, 85020165), (27, 75573480), (30, 68016132), (36, 56680110), (40, 51012099), (45, 45344088), (54, 37786740), (60, 34008066), (72, 28340055), (81, 25191160), (90, 22672044), (108, 18893370), (120, 17004033), (135, 15114696), (162, 12595580), (180, 11336022), (216, 9446685), (270, 7557348), (324, 6297790), (360, 5668011), (405, 5038232), (540, 3778674), (648, 3148895), (810, 2519116), (1080, 1889337), (1620, 1259558), (3240, 629779)]