2138725320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17822711}}^1$

素因数の和:17822725

約数の個数: 32

約数和(自身を含む): 6416176320

約数和(自身を除く): 4277451000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17822711, 35645422, 53468133, 71290844, 89113555, 106936266, 142581688, 178227110, 213872532, 267340665, 356454220, 427745064, 534681330, 712908440, 1069362660, 2138725320]

約数ペア:

[(1, 2138725320), (2, 1069362660), (3, 712908440), (4, 534681330), (5, 427745064), (6, 356454220), (8, 267340665), (10, 213872532), (12, 178227110), (15, 142581688), (20, 106936266), (24, 89113555), (30, 71290844), (40, 53468133), (60, 35645422), (120, 17822711)]