6907520

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 16964640

約数和(自身を除く): 10057120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 251, 320, 344, 430, 502, 640, 688, 860, 1004, 1255, 1376, 1720, 2008, 2510, 2752, 3440, 4016, 5020, 5504, 6880, 8032, 10040, 10793, 13760, 16064, 20080, 21586, 27520, 32128, 40160, 43172, 53965, 80320, 86344, 107930, 160640, 172688, 215860, 345376, 431720, 690752, 863440, 1381504, 1726880, 3453760, 6907520]

約数ペア:

[(1, 6907520), (2, 3453760), (4, 1726880), (5, 1381504), (8, 863440), (10, 690752), (16, 431720), (20, 345376), (32, 215860), (40, 172688), (43, 160640), (64, 107930), (80, 86344), (86, 80320), (128, 53965), (160, 43172), (172, 40160), (215, 32128), (251, 27520), (320, 21586), (344, 20080), (430, 16064), (502, 13760), (640, 10793), (688, 10040), (860, 8032), (1004, 6880), (1255, 5504), (1376, 5020), (1720, 4016), (2008, 3440), (2510, 2752)]