2018647920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8411033}}^1$

素因数の和:8411049

約数の個数: 40

約数和(自身を含む): 6257809296

約数和(自身を除く): 4239161376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8411033, 16822066, 25233099, 33644132, 42055165, 50466198, 67288264, 84110330, 100932396, 126165495, 134576528, 168220660, 201864792, 252330990, 336441320, 403729584, 504661980, 672882640, 1009323960, 2018647920]

約数ペア:

[(1, 2018647920), (2, 1009323960), (3, 672882640), (4, 504661980), (5, 403729584), (6, 336441320), (8, 252330990), (10, 201864792), (12, 168220660), (15, 134576528), (16, 126165495), (20, 100932396), (24, 84110330), (30, 67288264), (40, 50466198), (48, 42055165), (60, 33644132), (80, 25233099), (120, 16822066), (240, 8411033)]