10448496640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{1020361}}^1$

素因数の和:1020388

約数の個数: 48

約数和(自身を含む): 25070294340

約数和(自身を除く): 14621797700

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, 5120, 10240, 1020361, 2040722, 4081444, 5101805, 8162888, 10203610, 16325776, 20407220, 32651552, 40814440, 65303104, 81628880, 130606208, 163257760, 261212416, 326515520, 522424832, 653031040, 1044849664, 1306062080, 2089699328, 2612124160, 5224248320, 10448496640]

約数ペア:

[(1, 10448496640), (2, 5224248320), (4, 2612124160), (5, 2089699328), (8, 1306062080), (10, 1044849664), (16, 653031040), (20, 522424832), (32, 326515520), (40, 261212416), (64, 163257760), (80, 130606208), (128, 81628880), (160, 65303104), (256, 40814440), (320, 32651552), (512, 20407220), (640, 16325776), (1024, 10203610), (1280, 8162888), (2048, 5101805), (2560, 4081444), (5120, 2040722), (10240, 1020361)]