26888934400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{1050349}}^1$

素因数の和:1050379

約数の個数: 66

約数和(自身を含む): 66652059950

約数和(自身を除く): 39763125550

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, 1050349, 2100698, 4201396, 5251745, 8402792, 10503490, 16805584, 21006980, 26258725, 33611168, 42013960, 52517450, 67222336, 84027920, 105034900, 134444672, 168055840, 210069800, 268889344, 336111680, 420139600, 537778688, 672223360, 840279200, 1075557376, 1344446720, 1680558400, 2688893440, 3361116800, 5377786880, 6722233600, 13444467200, 26888934400]

約数ペア:

[(1, 26888934400), (2, 13444467200), (4, 6722233600), (5, 5377786880), (8, 3361116800), (10, 2688893440), (16, 1680558400), (20, 1344446720), (25, 1075557376), (32, 840279200), (40, 672223360), (50, 537778688), (64, 420139600), (80, 336111680), (100, 268889344), (128, 210069800), (160, 168055840), (200, 134444672), (256, 105034900), (320, 84027920), (400, 67222336), (512, 52517450), (640, 42013960), (800, 33611168), (1024, 26258725), (1280, 21006980), (1600, 16805584), (2560, 10503490), (3200, 8402792), (5120, 5251745), (6400, 4201396), (12800, 2100698), (25600, 1050349)]