19995534336

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11813}}^1$

素因数の和:11884

約数の個数: 176

約数和(自身を含む): 58039819200

約数和(自身を除く): 38044284864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 256, 304, 348, 384, 456, 464, 512, 551, 608, 696, 768, 912, 928, 1024, 1102, 1216, 1392, 1536, 1653, 1824, 1856, 2204, 2432, 2784, 3072, 3306, 3648, 3712, 4408, 4864, 5568, 6612, 7296, 7424, 8816, 9728, 11136, 11813, 13224, 14592, 14848, 17632, 19456, 22272, 23626, 26448, 29184, 29696, 35264, 35439, 44544, 47252, 52896, 58368, 70528, 70878, 89088, 94504, 105792, 141056, 141756, 189008, 211584, 224447, 282112, 283512, 342577, 378016, 423168, 448894, 564224, 567024, 673341, 685154, 756032, 846336, 897788, 1027731, 1134048, 1346682, 1370308, 1512064, 1692672, 1795576, 2055462, 2268096, 2693364, 2740616, 3024128, 3591152, 4110924, 4536192, 5386728, 5481232, 6048256, 6508963, 7182304, 8221848, 9072384, 10773456, 10962464, 12096512, 13017926, 14364608, 16443696, 18144768, 19526889, 21546912, 21924928, 26035852, 28729216, 32887392, 36289536, 39053778, 43093824, 43849856, 52071704, 57458432, 65774784, 78107556, 86187648, 87699712, 104143408, 114916864, 131549568, 156215112, 172375296, 175399424, 208286816, 229833728, 263099136, 312430224, 344750592, 350798848, 416573632, 526198272, 624860448, 689501184, 833147264, 1052396544, 1249720896, 1666294528, 2499441792, 3332589056, 4998883584, 6665178112, 9997767168, 19995534336]

約数ペア:

[(1, 19995534336), (2, 9997767168), (3, 6665178112), (4, 4998883584), (6, 3332589056), (8, 2499441792), (12, 1666294528), (16, 1249720896), (19, 1052396544), (24, 833147264), (29, 689501184), (32, 624860448), (38, 526198272), (48, 416573632), (57, 350798848), (58, 344750592), (64, 312430224), (76, 263099136), (87, 229833728), (96, 208286816), (114, 175399424), (116, 172375296), (128, 156215112), (152, 131549568), (174, 114916864), (192, 104143408), (228, 87699712), (232, 86187648), (256, 78107556), (304, 65774784), (348, 57458432), (384, 52071704), (456, 43849856), (464, 43093824), (512, 39053778), (551, 36289536), (608, 32887392), (696, 28729216), (768, 26035852), (912, 21924928), (928, 21546912), (1024, 19526889), (1102, 18144768), (1216, 16443696), (1392, 14364608), (1536, 13017926), (1653, 12096512), (1824, 10962464), (1856, 10773456), (2204, 9072384), (2432, 8221848), (2784, 7182304), (3072, 6508963), (3306, 6048256), (3648, 5481232), (3712, 5386728), (4408, 4536192), (4864, 4110924), (5568, 3591152), (6612, 3024128), (7296, 2740616), (7424, 2693364), (8816, 2268096), (9728, 2055462), (11136, 1795576), (11813, 1692672), (13224, 1512064), (14592, 1370308), (14848, 1346682), (17632, 1134048), (19456, 1027731), (22272, 897788), (23626, 846336), (26448, 756032), (29184, 685154), (29696, 673341), (35264, 567024), (35439, 564224), (44544, 448894), (47252, 423168), (52896, 378016), (58368, 342577), (70528, 283512), (70878, 282112), (89088, 224447), (94504, 211584), (105792, 189008), (141056, 141756)]