9369640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 24393600

約数和(自身を除く): 15023960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 109, 140, 218, 280, 307, 436, 545, 614, 763, 872, 1090, 1228, 1526, 1535, 2149, 2180, 2456, 3052, 3070, 3815, 4298, 4360, 6104, 6140, 7630, 8596, 10745, 12280, 15260, 17192, 21490, 30520, 33463, 42980, 66926, 85960, 133852, 167315, 234241, 267704, 334630, 468482, 669260, 936964, 1171205, 1338520, 1873928, 2342410, 4684820, 9369640]

約数ペア:

[(1, 9369640), (2, 4684820), (4, 2342410), (5, 1873928), (7, 1338520), (8, 1171205), (10, 936964), (14, 669260), (20, 468482), (28, 334630), (35, 267704), (40, 234241), (56, 167315), (70, 133852), (109, 85960), (140, 66926), (218, 42980), (280, 33463), (307, 30520), (436, 21490), (545, 17192), (614, 15260), (763, 12280), (872, 10745), (1090, 8596), (1228, 7630), (1526, 6140), (1535, 6104), (2149, 4360), (2180, 4298), (2456, 3815), (3052, 3070)]