9721041280

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{523763}}^1$

素因数の和:523811

約数の個数: 64

約数和(自身を含む): 24040767600

約数和(自身を除く): 14319726320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 4640, 9280, 18560, 523763, 1047526, 2095052, 2618815, 4190104, 5237630, 8380208, 10475260, 15189127, 16760416, 20950520, 30378254, 33520832, 41901040, 60756508, 67041664, 75945635, 83802080, 121513016, 151891270, 167604160, 243026032, 303782540, 335208320, 486052064, 607565080, 972104128, 1215130160, 1944208256, 2430260320, 4860520640, 9721041280]

約数ペア:

[(1, 9721041280), (2, 4860520640), (4, 2430260320), (5, 1944208256), (8, 1215130160), (10, 972104128), (16, 607565080), (20, 486052064), (29, 335208320), (32, 303782540), (40, 243026032), (58, 167604160), (64, 151891270), (80, 121513016), (116, 83802080), (128, 75945635), (145, 67041664), (160, 60756508), (232, 41901040), (290, 33520832), (320, 30378254), (464, 20950520), (580, 16760416), (640, 15189127), (928, 10475260), (1160, 8380208), (1856, 5237630), (2320, 4190104), (3712, 2618815), (4640, 2095052), (9280, 1047526), (18560, 523763)]