6917480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 16623360

約数和(自身を除く): 9705880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 73, 92, 103, 115, 146, 184, 206, 230, 292, 365, 412, 460, 515, 584, 730, 824, 920, 1030, 1460, 1679, 2060, 2369, 2920, 3358, 4120, 4738, 6716, 7519, 8395, 9476, 11845, 13432, 15038, 16790, 18952, 23690, 30076, 33580, 37595, 47380, 60152, 67160, 75190, 94760, 150380, 172937, 300760, 345874, 691748, 864685, 1383496, 1729370, 3458740, 6917480]

約数ペア:

[(1, 6917480), (2, 3458740), (4, 1729370), (5, 1383496), (8, 864685), (10, 691748), (20, 345874), (23, 300760), (40, 172937), (46, 150380), (73, 94760), (92, 75190), (103, 67160), (115, 60152), (146, 47380), (184, 37595), (206, 33580), (230, 30076), (292, 23690), (365, 18952), (412, 16790), (460, 15038), (515, 13432), (584, 11845), (730, 9476), (824, 8395), (920, 7519), (1030, 6716), (1460, 4738), (1679, 4120), (2060, 3358), (2369, 2920)]