1569133040

素因数分解:

$2^4\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{15193}}^1$

素因数の和:16497

約数の個数: 40

約数和(自身を含む): 3651300528

約数和(自身を除く): 2082167488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1291, 2582, 5164, 6455, 10328, 12910, 15193, 20656, 25820, 30386, 51640, 60772, 75965, 103280, 121544, 151930, 243088, 303860, 607720, 1215440, 19614163, 39228326, 78456652, 98070815, 156913304, 196141630, 313826608, 392283260, 784566520, 1569133040]

約数ペア:

[(1, 1569133040), (2, 784566520), (4, 392283260), (5, 313826608), (8, 196141630), (10, 156913304), (16, 98070815), (20, 78456652), (40, 39228326), (80, 19614163), (1291, 1215440), (2582, 607720), (5164, 303860), (6455, 243088), (10328, 151930), (12910, 121544), (15193, 103280), (20656, 75965), (25820, 60772), (30386, 51640)]