1513000960

素因数分解:

$2^{12}\times 5^1\times {\mathrm{73877}}^1$

素因数の和:73906

約数の個数: 52

約数和(自身を含む): 3630808188

約数和(自身を除く): 2117807228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 10240, 20480, 73877, 147754, 295508, 369385, 591016, 738770, 1182032, 1477540, 2364064, 2955080, 4728128, 5910160, 9456256, 11820320, 18912512, 23640640, 37825024, 47281280, 75650048, 94562560, 151300096, 189125120, 302600192, 378250240, 756500480, 1513000960]

約数ペア:

[(1, 1513000960), (2, 756500480), (4, 378250240), (5, 302600192), (8, 189125120), (10, 151300096), (16, 94562560), (20, 75650048), (32, 47281280), (40, 37825024), (64, 23640640), (80, 18912512), (128, 11820320), (160, 9456256), (256, 5910160), (320, 4728128), (512, 2955080), (640, 2364064), (1024, 1477540), (1280, 1182032), (2048, 738770), (2560, 591016), (4096, 369385), (5120, 295508), (10240, 147754), (20480, 73877)]