1570280240

素因数分解:

$2^4\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{12721}}^1$

素因数の和:14277

約数の個数: 40

約数和(自身を含む): 3653554848

約数和(自身を除く): 2083274608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1543, 3086, 6172, 7715, 12344, 12721, 15430, 24688, 25442, 30860, 50884, 61720, 63605, 101768, 123440, 127210, 203536, 254420, 508840, 1017680, 19628503, 39257006, 78514012, 98142515, 157028024, 196285030, 314056048, 392570060, 785140120, 1570280240]

約数ペア:

[(1, 1570280240), (2, 785140120), (4, 392570060), (5, 314056048), (8, 196285030), (10, 157028024), (16, 98142515), (20, 78514012), (40, 39257006), (80, 19628503), (1543, 1017680), (3086, 508840), (6172, 254420), (7715, 203536), (12344, 127210), (12721, 123440), (15430, 101768), (24688, 63605), (25442, 61720), (30860, 50884)]