19382377680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{8973323}}^1$

素因数の和:8973345

約数の個数: 80

約数和(自身を含む): 66761530560

約数和(自身を除く): 47379152880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 8973323, 17946646, 26919969, 35893292, 44866615, 53839938, 71786584, 80759907, 89733230, 107679876, 134599845, 143573168, 161519814, 179466460, 215359752, 242279721, 269199690, 323039628, 358932920, 403799535, 430719504, 484559442, 538399380, 646079256, 717865840, 807599070, 969118884, 1076798760, 1211398605, 1292158512, 1615198140, 1938237768, 2153597520, 2422797210, 3230396280, 3876475536, 4845594420, 6460792560, 9691188840, 19382377680]

約数ペア:

[(1, 19382377680), (2, 9691188840), (3, 6460792560), (4, 4845594420), (5, 3876475536), (6, 3230396280), (8, 2422797210), (9, 2153597520), (10, 1938237768), (12, 1615198140), (15, 1292158512), (16, 1211398605), (18, 1076798760), (20, 969118884), (24, 807599070), (27, 717865840), (30, 646079256), (36, 538399380), (40, 484559442), (45, 430719504), (48, 403799535), (54, 358932920), (60, 323039628), (72, 269199690), (80, 242279721), (90, 215359752), (108, 179466460), (120, 161519814), (135, 143573168), (144, 134599845), (180, 107679876), (216, 89733230), (240, 80759907), (270, 71786584), (360, 53839938), (432, 44866615), (540, 35893292), (720, 26919969), (1080, 17946646), (2160, 8973323)]