2128315392

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{1571}}^1$

素因数の和:1614

約数の個数: 264

約数和(自身を含む): 7336775520

約数和(自身を除く): 5208460128

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, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 512, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1024, 1152, 1176, 1323, 1344, 1512, 1536, 1568, 1571, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2688, 3024, 3072, 3136, 3142, 3456, 3528, 3584, 4032, 4608, 4704, 4713, 5292, 5376, 6048, 6272, 6284, 6912, 7056, 7168, 8064, 9216, 9408, 9426, 10584, 10752, 10997, 12096, 12544, 12568, 13824, 14112, 14139, 16128, 18816, 18852, 21168, 21504, 21994, 24192, 25088, 25136, 27648, 28224, 28278, 32256, 32991, 37632, 37704, 42336, 42417, 43988, 48384, 50176, 50272, 56448, 56556, 64512, 65982, 75264, 75408, 76979, 84672, 84834, 87976, 96768, 98973, 100544, 112896, 113112, 131964, 150528, 150816, 153958, 169344, 169668, 175952, 193536, 197946, 201088, 225792, 226224, 230937, 263928, 296919, 301632, 307916, 338688, 339336, 351904, 395892, 402176, 451584, 452448, 461874, 527856, 593838, 603264, 615832, 677376, 678672, 692811, 703808, 791784, 804352, 904896, 923748, 1055712, 1187676, 1206528, 1231664, 1354752, 1357344, 1385622, 1407616, 1583568, 1608704, 1809792, 1847496, 2078433, 2111424, 2375352, 2413056, 2463328, 2714688, 2771244, 2815232, 3167136, 3619584, 3694992, 4156866, 4222848, 4750704, 4826112, 4926656, 5429376, 5542488, 5630464, 6334272, 7239168, 7389984, 8313732, 8445696, 9501408, 9853312, 10858752, 11084976, 11260928, 12668544, 14478336, 14779968, 16627464, 16891392, 19002816, 19706624, 21717504, 22169952, 25337088, 29559936, 33254928, 33782784, 38005632, 39413248, 43435008, 44339904, 50674176, 59119872, 66509856, 76011264, 78826496, 88679808, 101348352, 118239744, 133019712, 152022528, 177359616, 236479488, 266039424, 304045056, 354719232, 532078848, 709438464, 1064157696, 2128315392]

約数ペア:

[(1, 2128315392), (2, 1064157696), (3, 709438464), (4, 532078848), (6, 354719232), (7, 304045056), (8, 266039424), (9, 236479488), (12, 177359616), (14, 152022528), (16, 133019712), (18, 118239744), (21, 101348352), (24, 88679808), (27, 78826496), (28, 76011264), (32, 66509856), (36, 59119872), (42, 50674176), (48, 44339904), (49, 43435008), (54, 39413248), (56, 38005632), (63, 33782784), (64, 33254928), (72, 29559936), (84, 25337088), (96, 22169952), (98, 21717504), (108, 19706624), (112, 19002816), (126, 16891392), (128, 16627464), (144, 14779968), (147, 14478336), (168, 12668544), (189, 11260928), (192, 11084976), (196, 10858752), (216, 9853312), (224, 9501408), (252, 8445696), (256, 8313732), (288, 7389984), (294, 7239168), (336, 6334272), (378, 5630464), (384, 5542488), (392, 5429376), (432, 4926656), (441, 4826112), (448, 4750704), (504, 4222848), (512, 4156866), (576, 3694992), (588, 3619584), (672, 3167136), (756, 2815232), (768, 2771244), (784, 2714688), (864, 2463328), (882, 2413056), (896, 2375352), (1008, 2111424), (1024, 2078433), (1152, 1847496), (1176, 1809792), (1323, 1608704), (1344, 1583568), (1512, 1407616), (1536, 1385622), (1568, 1357344), (1571, 1354752), (1728, 1231664), (1764, 1206528), (1792, 1187676), (2016, 1055712), (2304, 923748), (2352, 904896), (2646, 804352), (2688, 791784), (3024, 703808), (3072, 692811), (3136, 678672), (3142, 677376), (3456, 615832), (3528, 603264), (3584, 593838), (4032, 527856), (4608, 461874), (4704, 452448), (4713, 451584), (5292, 402176), (5376, 395892), (6048, 351904), (6272, 339336), (6284, 338688), (6912, 307916), (7056, 301632), (7168, 296919), (8064, 263928), (9216, 230937), (9408, 226224), (9426, 225792), (10584, 201088), (10752, 197946), (10997, 193536), (12096, 175952), (12544, 169668), (12568, 169344), (13824, 153958), (14112, 150816), (14139, 150528), (16128, 131964), (18816, 113112), (18852, 112896), (21168, 100544), (21504, 98973), (21994, 96768), (24192, 87976), (25088, 84834), (25136, 84672), (27648, 76979), (28224, 75408), (28278, 75264), (32256, 65982), (32991, 64512), (37632, 56556), (37704, 56448), (42336, 50272), (42417, 50176), (43988, 48384)]