2938086400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{114769}}^1$

素因数の和:114799

約数の個数: 66

約数和(自身を含む): 7282959890

約数和(自身を除く): 4344873490

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2560, 3200, 5120, 6400, 12800, 25600, 114769, 229538, 459076, 573845, 918152, 1147690, 1836304, 2295380, 2869225, 3672608, 4590760, 5738450, 7345216, 9181520, 11476900, 14690432, 18363040, 22953800, 29380864, 36726080, 45907600, 58761728, 73452160, 91815200, 117523456, 146904320, 183630400, 293808640, 367260800, 587617280, 734521600, 1469043200, 2938086400]

約数ペア:

[(1, 2938086400), (2, 1469043200), (4, 734521600), (5, 587617280), (8, 367260800), (10, 293808640), (16, 183630400), (20, 146904320), (25, 117523456), (32, 91815200), (40, 73452160), (50, 58761728), (64, 45907600), (80, 36726080), (100, 29380864), (128, 22953800), (160, 18363040), (200, 14690432), (256, 11476900), (320, 9181520), (400, 7345216), (512, 5738450), (640, 4590760), (800, 3672608), (1024, 2869225), (1280, 2295380), (1600, 1836304), (2560, 1147690), (3200, 918152), (5120, 573845), (6400, 459076), (12800, 229538), (25600, 114769)]