2541829760

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{92363}}^1$

素因数の和:92425

約数の個数: 64

約数和(自身を含む): 6217944480

約数和(自身を除く): 3676114720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1720, 2752, 3440, 5504, 6880, 13760, 27520, 92363, 184726, 369452, 461815, 738904, 923630, 1477808, 1847260, 2955616, 3694520, 3971609, 5911232, 7389040, 7943218, 11822464, 14778080, 15886436, 19858045, 29556160, 31772872, 39716090, 59112320, 63545744, 79432180, 127091488, 158864360, 254182976, 317728720, 508365952, 635457440, 1270914880, 2541829760]

約数ペア:

[(1, 2541829760), (2, 1270914880), (4, 635457440), (5, 508365952), (8, 317728720), (10, 254182976), (16, 158864360), (20, 127091488), (32, 79432180), (40, 63545744), (43, 59112320), (64, 39716090), (80, 31772872), (86, 29556160), (128, 19858045), (160, 15886436), (172, 14778080), (215, 11822464), (320, 7943218), (344, 7389040), (430, 5911232), (640, 3971609), (688, 3694520), (860, 2955616), (1376, 1847260), (1720, 1477808), (2752, 923630), (3440, 738904), (5504, 461815), (6880, 369452), (13760, 184726), (27520, 92363)]