2012385240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5589959}}^1$

素因数の和:5589976

約数の個数: 48

約数和(自身を含む): 6540253200

約数和(自身を除く): 4527867960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5589959, 11179918, 16769877, 22359836, 27949795, 33539754, 44719672, 50309631, 55899590, 67079508, 83849385, 100619262, 111799180, 134159016, 167698770, 201238524, 223598360, 251548155, 335397540, 402477048, 503096310, 670795080, 1006192620, 2012385240]

約数ペア:

[(1, 2012385240), (2, 1006192620), (3, 670795080), (4, 503096310), (5, 402477048), (6, 335397540), (8, 251548155), (9, 223598360), (10, 201238524), (12, 167698770), (15, 134159016), (18, 111799180), (20, 100619262), (24, 83849385), (30, 67079508), (36, 55899590), (40, 50309631), (45, 44719672), (60, 33539754), (72, 27949795), (90, 22359836), (120, 16769877), (180, 11179918), (360, 5589959)]