9620439040

素因数分解:

$2^{14}\times 5^1\times {\mathrm{117437}}^1$

素因数の和:117470

約数の個数: 60

約数和(自身を含む): 23088545676

約数和(自身を除く): 13468106636

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 16384, 20480, 40960, 81920, 117437, 234874, 469748, 587185, 939496, 1174370, 1878992, 2348740, 3757984, 4697480, 7515968, 9394960, 15031936, 18789920, 30063872, 37579840, 60127744, 75159680, 120255488, 150319360, 240510976, 300638720, 481021952, 601277440, 962043904, 1202554880, 1924087808, 2405109760, 4810219520, 9620439040]

約数ペア:

[(1, 9620439040), (2, 4810219520), (4, 2405109760), (5, 1924087808), (8, 1202554880), (10, 962043904), (16, 601277440), (20, 481021952), (32, 300638720), (40, 240510976), (64, 150319360), (80, 120255488), (128, 75159680), (160, 60127744), (256, 37579840), (320, 30063872), (512, 18789920), (640, 15031936), (1024, 9394960), (1280, 7515968), (2048, 4697480), (2560, 3757984), (4096, 2348740), (5120, 1878992), (8192, 1174370), (10240, 939496), (16384, 587185), (20480, 469748), (40960, 234874), (81920, 117437)]