17380449280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{3394619}}^1$

素因数の和:3394644

約数の個数: 44

約数和(自身を含む): 41692722840

約数和(自身を除く): 24312273560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 3394619, 6789238, 13578476, 16973095, 27156952, 33946190, 54313904, 67892380, 108627808, 135784760, 217255616, 271569520, 434511232, 543139040, 869022464, 1086278080, 1738044928, 2172556160, 3476089856, 4345112320, 8690224640, 17380449280]

約数ペア:

[(1, 17380449280), (2, 8690224640), (4, 4345112320), (5, 3476089856), (8, 2172556160), (10, 1738044928), (16, 1086278080), (20, 869022464), (32, 543139040), (40, 434511232), (64, 271569520), (80, 217255616), (128, 135784760), (160, 108627808), (256, 67892380), (320, 54313904), (512, 33946190), (640, 27156952), (1024, 16973095), (1280, 13578476), (2560, 6789238), (5120, 3394619)]