14477680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 38997504

約数和(自身を除く): 24519824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 103, 112, 140, 206, 251, 280, 412, 502, 515, 560, 721, 824, 1004, 1030, 1255, 1442, 1648, 1757, 2008, 2060, 2510, 2884, 3514, 3605, 4016, 4120, 5020, 5768, 7028, 7210, 8240, 8785, 10040, 11536, 14056, 14420, 17570, 20080, 25853, 28112, 28840, 35140, 51706, 57680, 70280, 103412, 129265, 140560, 180971, 206824, 258530, 361942, 413648, 517060, 723884, 904855, 1034120, 1447768, 1809710, 2068240, 2895536, 3619420, 7238840, 14477680]

約数ペア:

[(1, 14477680), (2, 7238840), (4, 3619420), (5, 2895536), (7, 2068240), (8, 1809710), (10, 1447768), (14, 1034120), (16, 904855), (20, 723884), (28, 517060), (35, 413648), (40, 361942), (56, 258530), (70, 206824), (80, 180971), (103, 140560), (112, 129265), (140, 103412), (206, 70280), (251, 57680), (280, 51706), (412, 35140), (502, 28840), (515, 28112), (560, 25853), (721, 20080), (824, 17570), (1004, 14420), (1030, 14056), (1255, 11536), (1442, 10040), (1648, 8785), (1757, 8240), (2008, 7210), (2060, 7028), (2510, 5768), (2884, 5020), (3514, 4120), (3605, 4016)]