3150381680

素因数分解:

$2^4\times 5^1\times {\mathrm{4051}}^1\times {\mathrm{9721}}^1$

素因数の和:13785

約数の個数: 40

約数和(自身を含む): 7327199184

約数和(自身を除く): 4176817504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4051, 8102, 9721, 16204, 19442, 20255, 32408, 38884, 40510, 48605, 64816, 77768, 81020, 97210, 155536, 162040, 194420, 324080, 388840, 777680, 39379771, 78759542, 157519084, 196898855, 315038168, 393797710, 630076336, 787595420, 1575190840, 3150381680]

約数ペア:

[(1, 3150381680), (2, 1575190840), (4, 787595420), (5, 630076336), (8, 393797710), (10, 315038168), (16, 196898855), (20, 157519084), (40, 78759542), (80, 39379771), (4051, 777680), (8102, 388840), (9721, 324080), (16204, 194420), (19442, 162040), (20255, 155536), (32408, 97210), (38884, 81020), (40510, 77768), (48605, 64816)]