20134508928

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{3323}}^1$

素因数の和:3880

約数の個数: 128

約数和(自身を含む): 55332633600

約数和(自身を除く): 35198124672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 509, 744, 992, 1018, 1488, 1527, 1984, 2036, 2976, 3054, 3323, 3968, 4072, 5952, 6108, 6646, 8144, 9969, 11904, 12216, 13292, 15779, 16288, 19938, 24432, 26584, 31558, 32576, 39876, 47337, 48864, 53168, 63116, 65152, 79752, 94674, 97728, 103013, 106336, 126232, 159504, 189348, 195456, 206026, 212672, 252464, 309039, 319008, 378696, 412052, 425344, 504928, 618078, 638016, 757392, 824104, 1009856, 1236156, 1276032, 1514784, 1648208, 1691407, 2019712, 2472312, 3029568, 3296416, 3382814, 4944624, 5074221, 6059136, 6592832, 6765628, 9889248, 10148442, 13185664, 13531256, 19778496, 20296884, 27062512, 39556992, 40593768, 52433617, 54125024, 81187536, 104867234, 108250048, 157300851, 162375072, 209734468, 216500096, 314601702, 324750144, 419468936, 629203404, 649500288, 838937872, 1258406808, 1677875744, 2516813616, 3355751488, 5033627232, 6711502976, 10067254464, 20134508928]

約数ペア:

[(1, 20134508928), (2, 10067254464), (3, 6711502976), (4, 5033627232), (6, 3355751488), (8, 2516813616), (12, 1677875744), (16, 1258406808), (24, 838937872), (31, 649500288), (32, 629203404), (48, 419468936), (62, 324750144), (64, 314601702), (93, 216500096), (96, 209734468), (124, 162375072), (128, 157300851), (186, 108250048), (192, 104867234), (248, 81187536), (372, 54125024), (384, 52433617), (496, 40593768), (509, 39556992), (744, 27062512), (992, 20296884), (1018, 19778496), (1488, 13531256), (1527, 13185664), (1984, 10148442), (2036, 9889248), (2976, 6765628), (3054, 6592832), (3323, 6059136), (3968, 5074221), (4072, 4944624), (5952, 3382814), (6108, 3296416), (6646, 3029568), (8144, 2472312), (9969, 2019712), (11904, 1691407), (12216, 1648208), (13292, 1514784), (15779, 1276032), (16288, 1236156), (19938, 1009856), (24432, 824104), (26584, 757392), (31558, 638016), (32576, 618078), (39876, 504928), (47337, 425344), (48864, 412052), (53168, 378696), (63116, 319008), (65152, 309039), (79752, 252464), (94674, 212672), (97728, 206026), (103013, 195456), (106336, 189348), (126232, 159504)]