4695683840

素因数分解:

$2^8\times 5^1\times {\mathrm{3668503}}^1$

素因数の和:3668524

約数の個数: 36

約数和(自身を含む): 11247633264

約数和(自身を除く): 6551949424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3668503, 7337006, 14674012, 18342515, 29348024, 36685030, 58696048, 73370060, 117392096, 146740120, 234784192, 293480240, 469568384, 586960480, 939136768, 1173920960, 2347841920, 4695683840]

約数ペア:

[(1, 4695683840), (2, 2347841920), (4, 1173920960), (5, 939136768), (8, 586960480), (10, 469568384), (16, 293480240), (20, 234784192), (32, 146740120), (40, 117392096), (64, 73370060), (80, 58696048), (128, 36685030), (160, 29348024), (256, 18342515), (320, 14674012), (640, 7337006), (1280, 3668503)]