2079883980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1283879}}^1$

素因数の和:1283900

約数の個数: 60

約数和(自身を含む): 6524678160

約数和(自身を除く): 4444794180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1283879, 2567758, 3851637, 5135516, 6419395, 7703274, 11554911, 12838790, 15406548, 19258185, 23109822, 25677580, 34664733, 38516370, 46219644, 57774555, 69329466, 77032740, 103994199, 115549110, 138658932, 173323665, 207988398, 231098220, 346647330, 415976796, 519970995, 693294660, 1039941990, 2079883980]

約数ペア:

[(1, 2079883980), (2, 1039941990), (3, 693294660), (4, 519970995), (5, 415976796), (6, 346647330), (9, 231098220), (10, 207988398), (12, 173323665), (15, 138658932), (18, 115549110), (20, 103994199), (27, 77032740), (30, 69329466), (36, 57774555), (45, 46219644), (54, 38516370), (60, 34664733), (81, 25677580), (90, 23109822), (108, 19258185), (135, 15406548), (162, 12838790), (180, 11554911), (270, 7703274), (324, 6419395), (405, 5135516), (540, 3851637), (810, 2567758), (1620, 1283879)]