2010510048645

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{28463}}^1\times {\mathrm{74747}}^1$

素因数の和:103231

約数の個数: 64

約数和(自身を含む): 4085043978240

約数和(自身を除く): 2074533929595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 28463, 74747, 85389, 142315, 199241, 224241, 256167, 373735, 426945, 523229, 597723, 672723, 768501, 996205, 1121205, 1280835, 1569687, 1793169, 2018169, 2616145, 2988615, 3363615, 3842505, 4709061, 5379507, 7848435, 8965845, 10090845, 14127183, 23545305, 26897535, 70635915, 2127523861, 6382571583, 10637619305, 14892667027, 19147714749, 31912857915, 44678001081, 57443144247, 74463335135, 95738573745, 134034003243, 223390005405, 287215721235, 402102009729, 670170016215, 2010510048645]

約数ペア:

[(1, 2010510048645), (3, 670170016215), (5, 402102009729), (7, 287215721235), (9, 223390005405), (15, 134034003243), (21, 95738573745), (27, 74463335135), (35, 57443144247), (45, 44678001081), (63, 31912857915), (105, 19147714749), (135, 14892667027), (189, 10637619305), (315, 6382571583), (945, 2127523861), (28463, 70635915), (74747, 26897535), (85389, 23545305), (142315, 14127183), (199241, 10090845), (224241, 8965845), (256167, 7848435), (373735, 5379507), (426945, 4709061), (523229, 3842505), (597723, 3363615), (672723, 2988615), (768501, 2616145), (996205, 2018169), (1121205, 1793169), (1280835, 1569687)]