2995271920

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{224197}}^1$

素因数の和:224377

約数の個数: 40

約数和(自身を含む): 7005739104

約数和(自身を除く): 4010467184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 6680, 13360, 224197, 448394, 896788, 1120985, 1793576, 2241970, 3587152, 4483940, 8967880, 17935760, 37440899, 74881798, 149763596, 187204495, 299527192, 374408990, 599054384, 748817980, 1497635960, 2995271920]

約数ペア:

[(1, 2995271920), (2, 1497635960), (4, 748817980), (5, 599054384), (8, 374408990), (10, 299527192), (16, 187204495), (20, 149763596), (40, 74881798), (80, 37440899), (167, 17935760), (334, 8967880), (668, 4483940), (835, 3587152), (1336, 2241970), (1670, 1793576), (2672, 1120985), (3340, 896788), (6680, 448394), (13360, 224197)]