1312037418880

素因数分解:

$2^7\times 5^1\times {\mathrm{2050058467}}^1$

素因数の和:2050058486

約数の個数: 32

約数和(自身を含む): 3136589456040

約数和(自身を除く): 1824552037160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2050058467, 4100116934, 8200233868, 10250292335, 16400467736, 20500584670, 32800935472, 41001169340, 65601870944, 82002338680, 131203741888, 164004677360, 262407483776, 328009354720, 656018709440, 1312037418880]

約数ペア:

[(1, 1312037418880), (2, 656018709440), (4, 328009354720), (5, 262407483776), (8, 164004677360), (10, 131203741888), (16, 82002338680), (20, 65601870944), (32, 41001169340), (40, 32800935472), (64, 20500584670), (80, 16400467736), (128, 10250292335), (160, 8200233868), (320, 4100116934), (640, 2050058467)]