11827790080

素因数分解:

$2^8\times 5^1\times {\mathrm{9240461}}^1$

素因数の和:9240482

約数の個数: 36

約数和(自身を含む): 28331256492

約数和(自身を除く): 16503466412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 9240461, 18480922, 36961844, 46202305, 73923688, 92404610, 147847376, 184809220, 295694752, 369618440, 591389504, 739236880, 1182779008, 1478473760, 2365558016, 2956947520, 5913895040, 11827790080]

約数ペア:

[(1, 11827790080), (2, 5913895040), (4, 2956947520), (5, 2365558016), (8, 1478473760), (10, 1182779008), (16, 739236880), (20, 591389504), (32, 369618440), (40, 295694752), (64, 184809220), (80, 147847376), (128, 92404610), (160, 73923688), (256, 46202305), (320, 36961844), (640, 18480922), (1280, 9240461)]