6718760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 16156800

約数和(自身を除く): 9438040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 67, 92, 109, 115, 134, 184, 218, 230, 268, 335, 436, 460, 536, 545, 670, 872, 920, 1090, 1340, 1541, 2180, 2507, 2680, 3082, 4360, 5014, 6164, 7303, 7705, 10028, 12328, 12535, 14606, 15410, 20056, 25070, 29212, 30820, 36515, 50140, 58424, 61640, 73030, 100280, 146060, 167969, 292120, 335938, 671876, 839845, 1343752, 1679690, 3359380, 6718760]

約数ペア:

[(1, 6718760), (2, 3359380), (4, 1679690), (5, 1343752), (8, 839845), (10, 671876), (20, 335938), (23, 292120), (40, 167969), (46, 146060), (67, 100280), (92, 73030), (109, 61640), (115, 58424), (134, 50140), (184, 36515), (218, 30820), (230, 29212), (268, 25070), (335, 20056), (436, 15410), (460, 14606), (536, 12535), (545, 12328), (670, 10028), (872, 7705), (920, 7303), (1090, 6164), (1340, 5014), (1541, 4360), (2180, 3082), (2507, 2680)]