20760219648

素因数分解:

$2^{12}\times 3^4\times 7^2\times {\mathrm{1277}}^1$

素因数の和:1327

約数の個数: 390

約数和(自身を含む): 72198471906

約数和(自身を除く): 51438252258

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, 512, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 1008, 1024, 1134, 1152, 1176, 1277, 1296, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2048, 2268, 2304, 2352, 2554, 2592, 2646, 2688, 3024, 3072, 3136, 3456, 3528, 3584, 3831, 3969, 4032, 4096, 4536, 4608, 4704, 5108, 5184, 5292, 5376, 6048, 6144, 6272, 6912, 7056, 7168, 7662, 7938, 8064, 8939, 9072, 9216, 9408, 10216, 10368, 10584, 10752, 11493, 12096, 12288, 12544, 13824, 14112, 14336, 15324, 15876, 16128, 17878, 18144, 18432, 18816, 20432, 20736, 21168, 21504, 22986, 24192, 25088, 26817, 27648, 28224, 28672, 30648, 31752, 32256, 34479, 35756, 36288, 36864, 37632, 40864, 41472, 42336, 43008, 45972, 48384, 50176, 53634, 55296, 56448, 61296, 62573, 63504, 64512, 68958, 71512, 72576, 75264, 80451, 81728, 82944, 84672, 86016, 91944, 96768, 100352, 103437, 107268, 110592, 112896, 122592, 125146, 127008, 129024, 137916, 143024, 145152, 150528, 160902, 163456, 165888, 169344, 183888, 187719, 193536, 200704, 206874, 214536, 225792, 241353, 245184, 250292, 254016, 258048, 275832, 286048, 290304, 301056, 321804, 326912, 331776, 338688, 367776, 375438, 387072, 413748, 429072, 451584, 482706, 490368, 500584, 508032, 551664, 563157, 572096, 580608, 602112, 643608, 653824, 677376, 724059, 735552, 750876, 774144, 827496, 858144, 903168, 965412, 980736, 1001168, 1016064, 1103328, 1126314, 1144192, 1161216, 1287216, 1307648, 1354752, 1448118, 1471104, 1501752, 1654992, 1689471, 1716288, 1806336, 1930824, 1961472, 2002336, 2032128, 2206656, 2252628, 2288384, 2322432, 2574432, 2615296, 2709504, 2896236, 2942208, 3003504, 3309984, 3378942, 3432576, 3861648, 3922944, 4004672, 4064256, 4413312, 4505256, 4576768, 5068413, 5148864, 5230592, 5419008, 5792472, 5884416, 6007008, 6619968, 6757884, 6865152, 7723296, 7845888, 8009344, 8128512, 8826624, 9010512, 9153536, 10136826, 10297728, 11584944, 11768832, 12014016, 13239936, 13515768, 13730304, 15446592, 15691776, 16018688, 16257024, 17653248, 18021024, 18307072, 20273652, 20595456, 23169888, 23537664, 24028032, 26479872, 27031536, 27460608, 30893184, 32037376, 35306496, 36042048, 36614144, 40547304, 41190912, 46339776, 47075328, 48056064, 52959744, 54063072, 54921216, 61786368, 64074752, 70612992, 72084096, 81094608, 82381824, 92679552, 96112128, 105919488, 108126144, 109842432, 123572736, 128149504, 141225984, 144168192, 162189216, 164763648, 185359104, 192224256, 211838976, 216252288, 247145472, 256299008, 288336384, 324378432, 329527296, 370718208, 384448512, 423677952, 432504576, 494290944, 576672768, 648756864, 741436416, 768897024, 865009152, 988581888, 1153345536, 1297513728, 1482872832, 1730018304, 2306691072, 2595027456, 2965745664, 3460036608, 5190054912, 6920073216, 10380109824, 20760219648]

約数ペア:

[(1, 20760219648), (2, 10380109824), (3, 6920073216), (4, 5190054912), (6, 3460036608), (7, 2965745664), (8, 2595027456), (9, 2306691072), (12, 1730018304), (14, 1482872832), (16, 1297513728), (18, 1153345536), (21, 988581888), (24, 865009152), (27, 768897024), (28, 741436416), (32, 648756864), (36, 576672768), (42, 494290944), (48, 432504576), (49, 423677952), (54, 384448512), (56, 370718208), (63, 329527296), (64, 324378432), (72, 288336384), (81, 256299008), (84, 247145472), (96, 216252288), (98, 211838976), (108, 192224256), (112, 185359104), (126, 164763648), (128, 162189216), (144, 144168192), (147, 141225984), (162, 128149504), (168, 123572736), (189, 109842432), (192, 108126144), (196, 105919488), (216, 96112128), (224, 92679552), (252, 82381824), (256, 81094608), (288, 72084096), (294, 70612992), (324, 64074752), (336, 61786368), (378, 54921216), (384, 54063072), (392, 52959744), (432, 48056064), (441, 47075328), (448, 46339776), (504, 41190912), (512, 40547304), (567, 36614144), (576, 36042048), (588, 35306496), (648, 32037376), (672, 30893184), (756, 27460608), (768, 27031536), (784, 26479872), (864, 24028032), (882, 23537664), (896, 23169888), (1008, 20595456), (1024, 20273652), (1134, 18307072), (1152, 18021024), (1176, 17653248), (1277, 16257024), (1296, 16018688), (1323, 15691776), (1344, 15446592), (1512, 13730304), (1536, 13515768), (1568, 13239936), (1728, 12014016), (1764, 11768832), (1792, 11584944), (2016, 10297728), (2048, 10136826), (2268, 9153536), (2304, 9010512), (2352, 8826624), (2554, 8128512), (2592, 8009344), (2646, 7845888), (2688, 7723296), (3024, 6865152), (3072, 6757884), (3136, 6619968), (3456, 6007008), (3528, 5884416), (3584, 5792472), (3831, 5419008), (3969, 5230592), (4032, 5148864), (4096, 5068413), (4536, 4576768), (4608, 4505256), (4704, 4413312), (5108, 4064256), (5184, 4004672), (5292, 3922944), (5376, 3861648), (6048, 3432576), (6144, 3378942), (6272, 3309984), (6912, 3003504), (7056, 2942208), (7168, 2896236), (7662, 2709504), (7938, 2615296), (8064, 2574432), (8939, 2322432), (9072, 2288384), (9216, 2252628), (9408, 2206656), (10216, 2032128), (10368, 2002336), (10584, 1961472), (10752, 1930824), (11493, 1806336), (12096, 1716288), (12288, 1689471), (12544, 1654992), (13824, 1501752), (14112, 1471104), (14336, 1448118), (15324, 1354752), (15876, 1307648), (16128, 1287216), (17878, 1161216), (18144, 1144192), (18432, 1126314), (18816, 1103328), (20432, 1016064), (20736, 1001168), (21168, 980736), (21504, 965412), (22986, 903168), (24192, 858144), (25088, 827496), (26817, 774144), (27648, 750876), (28224, 735552), (28672, 724059), (30648, 677376), (31752, 653824), (32256, 643608), (34479, 602112), (35756, 580608), (36288, 572096), (36864, 563157), (37632, 551664), (40864, 508032), (41472, 500584), (42336, 490368), (43008, 482706), (45972, 451584), (48384, 429072), (50176, 413748), (53634, 387072), (55296, 375438), (56448, 367776), (61296, 338688), (62573, 331776), (63504, 326912), (64512, 321804), (68958, 301056), (71512, 290304), (72576, 286048), (75264, 275832), (80451, 258048), (81728, 254016), (82944, 250292), (84672, 245184), (86016, 241353), (91944, 225792), (96768, 214536), (100352, 206874), (103437, 200704), (107268, 193536), (110592, 187719), (112896, 183888), (122592, 169344), (125146, 165888), (127008, 163456), (129024, 160902), (137916, 150528), (143024, 145152)]