2015019960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16791833}}^1$

素因数の和:16791847

約数の個数: 32

約数和(自身を含む): 6045060240

約数和(自身を除く): 4030040280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16791833, 33583666, 50375499, 67167332, 83959165, 100750998, 134334664, 167918330, 201501996, 251877495, 335836660, 403003992, 503754990, 671673320, 1007509980, 2015019960]

約数ペア:

[(1, 2015019960), (2, 1007509980), (3, 671673320), (4, 503754990), (5, 403003992), (6, 335836660), (8, 251877495), (10, 201501996), (12, 167918330), (15, 134334664), (20, 100750998), (24, 83959165), (30, 67167332), (40, 50375499), (60, 33583666), (120, 16791833)]