2171658120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18097151}}^1$

素因数の和:18097165

約数の個数: 32

約数和(自身を含む): 6514974720

約数和(自身を除く): 4343316600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18097151, 36194302, 54291453, 72388604, 90485755, 108582906, 144777208, 180971510, 217165812, 271457265, 361943020, 434331624, 542914530, 723886040, 1085829060, 2171658120]

約数ペア:

[(1, 2171658120), (2, 1085829060), (3, 723886040), (4, 542914530), (5, 434331624), (6, 361943020), (8, 271457265), (10, 217165812), (12, 180971510), (15, 144777208), (20, 108582906), (24, 90485755), (30, 72388604), (40, 54291453), (60, 36194302), (120, 18097151)]