20727140544

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{363481}}^1$

素因数の和:363516

約数の個数: 140

約数和(自身を含む): 67027534728

約数和(自身を除く): 46300394184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 576, 594, 648, 704, 792, 864, 891, 1056, 1188, 1296, 1584, 1728, 1782, 2112, 2376, 2592, 3168, 3564, 4752, 5184, 6336, 7128, 9504, 14256, 19008, 28512, 57024, 363481, 726962, 1090443, 1453924, 2180886, 2907848, 3271329, 3998291, 4361772, 5815696, 6542658, 7996582, 8723544, 9813987, 11631392, 11994873, 13085316, 15993164, 17447088, 19627974, 23262784, 23989746, 26170632, 29441961, 31986328, 34894176, 35984619, 39255948, 47979492, 52341264, 58883922, 63972656, 69788352, 71969238, 78511896, 95958984, 104682528, 107953857, 117767844, 127945312, 143938476, 157023792, 191917968, 209365056, 215907714, 235535688, 255890624, 287876952, 314047584, 323861571, 383835936, 431815428, 471071376, 575753904, 628095168, 647723142, 767671872, 863630856, 942142752, 1151507808, 1295446284, 1727261712, 1884285504, 2303015616, 2590892568, 3454523424, 5181785136, 6909046848, 10363570272, 20727140544]

約数ペア:

[(1, 20727140544), (2, 10363570272), (3, 6909046848), (4, 5181785136), (6, 3454523424), (8, 2590892568), (9, 2303015616), (11, 1884285504), (12, 1727261712), (16, 1295446284), (18, 1151507808), (22, 942142752), (24, 863630856), (27, 767671872), (32, 647723142), (33, 628095168), (36, 575753904), (44, 471071376), (48, 431815428), (54, 383835936), (64, 323861571), (66, 314047584), (72, 287876952), (81, 255890624), (88, 235535688), (96, 215907714), (99, 209365056), (108, 191917968), (132, 157023792), (144, 143938476), (162, 127945312), (176, 117767844), (192, 107953857), (198, 104682528), (216, 95958984), (264, 78511896), (288, 71969238), (297, 69788352), (324, 63972656), (352, 58883922), (396, 52341264), (432, 47979492), (528, 39255948), (576, 35984619), (594, 34894176), (648, 31986328), (704, 29441961), (792, 26170632), (864, 23989746), (891, 23262784), (1056, 19627974), (1188, 17447088), (1296, 15993164), (1584, 13085316), (1728, 11994873), (1782, 11631392), (2112, 9813987), (2376, 8723544), (2592, 7996582), (3168, 6542658), (3564, 5815696), (4752, 4361772), (5184, 3998291), (6336, 3271329), (7128, 2907848), (9504, 2180886), (14256, 1453924), (19008, 1090443), (28512, 726962), (57024, 363481)]