1570243040

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{228233}}^1$

素因数の和:228291

約数の個数: 48

約数和(自身を含む): 3795987888

約数和(自身を除く): 2225744848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 228233, 456466, 912932, 1141165, 1825864, 2282330, 3651728, 4564660, 7303456, 9129320, 9814019, 18258640, 19628038, 36517280, 39256076, 49070095, 78512152, 98140190, 157024304, 196280380, 314048608, 392560760, 785121520, 1570243040]

約数ペア:

[(1, 1570243040), (2, 785121520), (4, 392560760), (5, 314048608), (8, 196280380), (10, 157024304), (16, 98140190), (20, 78512152), (32, 49070095), (40, 39256076), (43, 36517280), (80, 19628038), (86, 18258640), (160, 9814019), (172, 9129320), (215, 7303456), (344, 4564660), (430, 3651728), (688, 2282330), (860, 1825864), (1376, 1141165), (1720, 912932), (3440, 456466), (6880, 228233)]