20080472832

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{19763}}^1$

素因数の和:19805

約数の個数: 270

約数和(自身を含む): 69655589388

約数和(自身を除く): 49575116556

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 1792, 2016, 2268, 2304, 2352, 2592, 2646, 2688, 3024, 3136, 3456, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 5376, 6048, 6272, 6912, 7056, 7938, 8064, 9072, 9408, 10368, 10584, 12096, 12544, 14112, 15876, 16128, 18144, 18816, 19763, 20736, 21168, 24192, 28224, 31752, 36288, 37632, 39526, 42336, 48384, 56448, 59289, 63504, 72576, 79052, 84672, 112896, 118578, 127008, 138341, 145152, 158104, 169344, 177867, 237156, 254016, 276682, 316208, 338688, 355734, 415023, 474312, 508032, 533601, 553364, 632416, 711468, 830046, 948624, 968387, 1016064, 1067202, 1106728, 1245069, 1264832, 1422936, 1600803, 1660092, 1897248, 1936774, 2134404, 2213456, 2490138, 2529664, 2845872, 2905161, 3201606, 3320184, 3735207, 3794496, 3873548, 4268808, 4426912, 4980276, 5059328, 5691744, 5810322, 6403212, 6640368, 7470414, 7588992, 7747096, 8537616, 8715483, 8853824, 9960552, 11205621, 11383488, 11620644, 12806424, 13280736, 14940828, 15177984, 15494192, 17075232, 17430966, 17707648, 19921104, 22411242, 22766976, 23241288, 25612848, 26146449, 26561472, 29881656, 30988384, 34150464, 34861932, 35415296, 39842208, 44822484, 45533952, 46482576, 51225696, 52292898, 53122944, 59763312, 61976768, 68300928, 69723864, 78439347, 79684416, 89644968, 92965152, 102451392, 104585796, 106245888, 119526624, 123953536, 136601856, 139447728, 156878694, 159368832, 179289936, 185930304, 204902784, 209171592, 239053248, 247907072, 278895456, 313757388, 318737664, 358579872, 371860608, 409805568, 418343184, 478106496, 557790912, 627514776, 717159744, 743721216, 836686368, 956212992, 1115581824, 1255029552, 1434319488, 1673372736, 2231163648, 2510059104, 2868638976, 3346745472, 5020118208, 6693490944, 10040236416, 20080472832]

約数ペア:

[(1, 20080472832), (2, 10040236416), (3, 6693490944), (4, 5020118208), (6, 3346745472), (7, 2868638976), (8, 2510059104), (9, 2231163648), (12, 1673372736), (14, 1434319488), (16, 1255029552), (18, 1115581824), (21, 956212992), (24, 836686368), (27, 743721216), (28, 717159744), (32, 627514776), (36, 557790912), (42, 478106496), (48, 418343184), (49, 409805568), (54, 371860608), (56, 358579872), (63, 318737664), (64, 313757388), (72, 278895456), (81, 247907072), (84, 239053248), (96, 209171592), (98, 204902784), (108, 185930304), (112, 179289936), (126, 159368832), (128, 156878694), (144, 139447728), (147, 136601856), (162, 123953536), (168, 119526624), (189, 106245888), (192, 104585796), (196, 102451392), (216, 92965152), (224, 89644968), (252, 79684416), (256, 78439347), (288, 69723864), (294, 68300928), (324, 61976768), (336, 59763312), (378, 53122944), (384, 52292898), (392, 51225696), (432, 46482576), (441, 45533952), (448, 44822484), (504, 39842208), (567, 35415296), (576, 34861932), (588, 34150464), (648, 30988384), (672, 29881656), (756, 26561472), (768, 26146449), (784, 25612848), (864, 23241288), (882, 22766976), (896, 22411242), (1008, 19921104), (1134, 17707648), (1152, 17430966), (1176, 17075232), (1296, 15494192), (1323, 15177984), (1344, 14940828), (1512, 13280736), (1568, 12806424), (1728, 11620644), (1764, 11383488), (1792, 11205621), (2016, 9960552), (2268, 8853824), (2304, 8715483), (2352, 8537616), (2592, 7747096), (2646, 7588992), (2688, 7470414), (3024, 6640368), (3136, 6403212), (3456, 5810322), (3528, 5691744), (3969, 5059328), (4032, 4980276), (4536, 4426912), (4704, 4268808), (5184, 3873548), (5292, 3794496), (5376, 3735207), (6048, 3320184), (6272, 3201606), (6912, 2905161), (7056, 2845872), (7938, 2529664), (8064, 2490138), (9072, 2213456), (9408, 2134404), (10368, 1936774), (10584, 1897248), (12096, 1660092), (12544, 1600803), (14112, 1422936), (15876, 1264832), (16128, 1245069), (18144, 1106728), (18816, 1067202), (19763, 1016064), (20736, 968387), (21168, 948624), (24192, 830046), (28224, 711468), (31752, 632416), (36288, 553364), (37632, 533601), (39526, 508032), (42336, 474312), (48384, 415023), (56448, 355734), (59289, 338688), (63504, 316208), (72576, 276682), (79052, 254016), (84672, 237156), (112896, 177867), (118578, 169344), (127008, 158104), (138341, 145152)]