1301799683840

素因数分解:

$2^8\times 5^1\times {\mathrm{1017031003}}^1$

素因数の和:1017031024

約数の個数: 36

約数和(自身を含む): 3118217058264

約数和(自身を除く): 1816417374424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1017031003, 2034062006, 4068124012, 5085155015, 8136248024, 10170310030, 16272496048, 20340620060, 32544992096, 40681240120, 65089984192, 81362480240, 130179968384, 162724960480, 260359936768, 325449920960, 650899841920, 1301799683840]

約数ペア:

[(1, 1301799683840), (2, 650899841920), (4, 325449920960), (5, 260359936768), (8, 162724960480), (10, 130179968384), (16, 81362480240), (20, 65089984192), (32, 40681240120), (40, 32544992096), (64, 20340620060), (80, 16272496048), (128, 10170310030), (160, 8136248024), (256, 5085155015), (320, 4068124012), (640, 2034062006), (1280, 1017031003)]