6749610880

素因数分解:

$2^7\times 5^1\times {\mathrm{251}}^1\times {\mathrm{42017}}^1$

素因数の和:42287

約数の個数: 64

約数和(自身を含む): 16200460080

約数和(自身を除く): 9450849200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 251, 320, 502, 640, 1004, 1255, 2008, 2510, 4016, 5020, 8032, 10040, 16064, 20080, 32128, 40160, 42017, 80320, 84034, 160640, 168068, 210085, 336136, 420170, 672272, 840340, 1344544, 1680680, 2689088, 3361360, 5378176, 6722720, 10546267, 13445440, 21092534, 26890880, 42185068, 52731335, 84370136, 105462670, 168740272, 210925340, 337480544, 421850680, 674961088, 843701360, 1349922176, 1687402720, 3374805440, 6749610880]

約数ペア:

[(1, 6749610880), (2, 3374805440), (4, 1687402720), (5, 1349922176), (8, 843701360), (10, 674961088), (16, 421850680), (20, 337480544), (32, 210925340), (40, 168740272), (64, 105462670), (80, 84370136), (128, 52731335), (160, 42185068), (251, 26890880), (320, 21092534), (502, 13445440), (640, 10546267), (1004, 6722720), (1255, 5378176), (2008, 3361360), (2510, 2689088), (4016, 1680680), (5020, 1344544), (8032, 840340), (10040, 672272), (16064, 420170), (20080, 336136), (32128, 210085), (40160, 168068), (42017, 160640), (80320, 84034)]