1424367040

素因数分解:

$2^6\times 5^1\times {\mathrm{409}}^1\times {\mathrm{10883}}^1$

素因数の和:11309

約数の個数: 56

約数和(自身を含む): 3400379280

約数和(自身を除く): 1976012240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 409, 818, 1636, 2045, 3272, 4090, 6544, 8180, 10883, 13088, 16360, 21766, 26176, 32720, 43532, 54415, 65440, 87064, 108830, 130880, 174128, 217660, 348256, 435320, 696512, 870640, 1741280, 3482560, 4451147, 8902294, 17804588, 22255735, 35609176, 44511470, 71218352, 89022940, 142436704, 178045880, 284873408, 356091760, 712183520, 1424367040]

約数ペア:

[(1, 1424367040), (2, 712183520), (4, 356091760), (5, 284873408), (8, 178045880), (10, 142436704), (16, 89022940), (20, 71218352), (32, 44511470), (40, 35609176), (64, 22255735), (80, 17804588), (160, 8902294), (320, 4451147), (409, 3482560), (818, 1741280), (1636, 870640), (2045, 696512), (3272, 435320), (4090, 348256), (6544, 217660), (8180, 174128), (10883, 130880), (13088, 108830), (16360, 87064), (21766, 65440), (26176, 54415), (32720, 43532)]