10866140000

素因数分解:

$2^5\times 5^4\times {\mathrm{543307}}^1$

素因数の和:543337

約数の個数: 60

約数和(自身を含む): 26732383524

約数和(自身を除く): 15866243524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 4000, 5000, 10000, 20000, 543307, 1086614, 2173228, 2716535, 4346456, 5433070, 8692912, 10866140, 13582675, 17385824, 21732280, 27165350, 43464560, 54330700, 67913375, 86929120, 108661400, 135826750, 217322800, 271653500, 339566875, 434645600, 543307000, 679133750, 1086614000, 1358267500, 2173228000, 2716535000, 5433070000, 10866140000]

約数ペア:

[(1, 10866140000), (2, 5433070000), (4, 2716535000), (5, 2173228000), (8, 1358267500), (10, 1086614000), (16, 679133750), (20, 543307000), (25, 434645600), (32, 339566875), (40, 271653500), (50, 217322800), (80, 135826750), (100, 108661400), (125, 86929120), (160, 67913375), (200, 54330700), (250, 43464560), (400, 27165350), (500, 21732280), (625, 17385824), (800, 13582675), (1000, 10866140), (1250, 8692912), (2000, 5433070), (2500, 4346456), (4000, 2716535), (5000, 2173228), (10000, 1086614), (20000, 543307)]