12026462820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{476107}}^1$

素因数の和:476540

約数の個数: 48

約数和(自身を含む): 33754152768

約数和(自身を除く): 21727689948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2105, 2526, 4210, 5052, 6315, 8420, 12630, 25260, 476107, 952214, 1428321, 1904428, 2380535, 2856642, 4761070, 5713284, 7141605, 9522140, 14283210, 28566420, 200441047, 400882094, 601323141, 801764188, 1002205235, 1202646282, 2004410470, 2405292564, 3006615705, 4008820940, 6013231410, 12026462820]

約数ペア:

[(1, 12026462820), (2, 6013231410), (3, 4008820940), (4, 3006615705), (5, 2405292564), (6, 2004410470), (10, 1202646282), (12, 1002205235), (15, 801764188), (20, 601323141), (30, 400882094), (60, 200441047), (421, 28566420), (842, 14283210), (1263, 9522140), (1684, 7141605), (2105, 5713284), (2526, 4761070), (4210, 2856642), (5052, 2380535), (6315, 1904428), (8420, 1428321), (12630, 952214), (25260, 476107)]