20941417728

素因数分解:

$2^8\times 3^3\times 7^3\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 864

約数和(自身を含む): 80468192000

約数和(自身を除く): 59526774272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 73, 77, 84, 88, 96, 98, 99, 108, 112, 121, 126, 128, 132, 144, 146, 147, 154, 168, 176, 189, 192, 196, 198, 216, 219, 224, 231, 242, 252, 256, 264, 288, 292, 294, 297, 308, 336, 343, 352, 363, 378, 384, 392, 396, 432, 438, 441, 448, 462, 484, 504, 511, 528, 539, 576, 584, 588, 594, 616, 657, 672, 686, 693, 704, 726, 756, 768, 784, 792, 803, 847, 864, 876, 882, 896, 924, 968, 1008, 1022, 1029, 1056, 1078, 1089, 1152, 1168, 1176, 1188, 1232, 1314, 1323, 1344, 1372, 1386, 1408, 1452, 1512, 1533, 1568, 1584, 1606, 1617, 1694, 1728, 1752, 1764, 1792, 1848, 1936, 1971, 2016, 2044, 2058, 2079, 2112, 2156, 2178, 2304, 2336, 2352, 2376, 2409, 2464, 2541, 2628, 2646, 2688, 2744, 2772, 2816, 2904, 3024, 3066, 3087, 3136, 3168, 3212, 3234, 3267, 3388, 3456, 3504, 3528, 3577, 3696, 3773, 3872, 3942, 4032, 4088, 4116, 4158, 4224, 4312, 4356, 4599, 4672, 4704, 4752, 4818, 4851, 4928, 5082, 5256, 5292, 5376, 5488, 5544, 5621, 5808, 5929, 6048, 6132, 6174, 6272, 6336, 6424, 6468, 6534, 6776, 6912, 7008, 7056, 7154, 7227, 7392, 7546, 7623, 7744, 7884, 8064, 8176, 8232, 8316, 8448, 8624, 8712, 8833, 9198, 9261, 9344, 9408, 9504, 9636, 9702, 9856, 10164, 10512, 10584, 10731, 10976, 11088, 11242, 11319, 11616, 11858, 12096, 12264, 12348, 12544, 12672, 12848, 12936, 13068, 13552, 13797, 14016, 14112, 14308, 14454, 14553, 14784, 15092, 15246, 15488, 15768, 16128, 16352, 16464, 16632, 16863, 17248, 17424, 17666, 17787, 18396, 18522, 18688, 18816, 19008, 19272, 19404, 19712, 20328, 21024, 21168, 21462, 21681, 21952, 22176, 22484, 22638, 22869, 23232, 23716, 24192, 24528, 24696, 25039, 25344, 25696, 25872, 26136, 26499, 27104, 27594, 28032, 28224, 28616, 28908, 29106, 29568, 30184, 30492, 30976, 31536, 32193, 32704, 32928, 33264, 33726, 33957, 34496, 34848, 35332, 35574, 36792, 37044, 37632, 38016, 38544, 38808, 39347, 40656, 41503, 42048, 42336, 42924, 43362, 43904, 44352, 44968, 45276, 45738, 46464, 47432, 48384, 49056, 49392, 50078, 50589, 51392, 51744, 52272, 52998, 53361, 54208, 55188, 56064, 56448, 57232, 57816, 58212, 59136, 60368, 60984, 61831, 63072, 64386, 65408, 65856, 66528, 67452, 67914, 68992, 69696, 70664, 71148, 73584, 74088, 75117, 76032, 77088, 77616, 78694, 79497, 81312, 83006, 84096, 84672, 85848, 86724, 87808, 88704, 89936, 90552, 91476, 92928, 94864, 96579, 98112, 98784, 100156, 101178, 101871, 102784, 103488, 104544, 105996, 106722, 108416, 110376, 112896, 114464, 115632, 116424, 118041, 120736, 121968, 123662, 124509, 126144, 128772, 130816, 131712, 133056, 134904, 135828, 137984, 139392, 141328, 142296, 147168, 148176, 150234, 151767, 154176, 155232, 157388, 158994, 160083, 162624, 166012, 168192, 169344, 171696, 173448, 177408, 179872, 181104, 182952, 185493, 189728, 193158, 196224, 197568, 200312, 202356, 203742, 205568, 206976, 209088, 211992, 213444, 216832, 220752, 225351, 228928, 231264, 232848, 236082, 238491, 241472, 243936, 247324, 249018, 252288, 257544, 263424, 266112, 269808, 271656, 275429, 278784, 282656, 284592, 294336, 296352, 300468, 303534, 308352, 310464, 314776, 317988, 320166, 325248, 332024, 338688, 343392, 346896, 354123, 359744, 362208, 365904, 370986, 373527, 379456, 386316, 392448, 395136, 400624, 404712, 407484, 413952, 418176, 423984, 426888, 432817, 441504, 450702, 457856, 462528, 465696, 472164, 476982, 482944, 487872, 494648, 498036, 504576, 515088, 532224, 539616, 543312, 550858, 556479, 565312, 569184, 588672, 592704, 600936, 607068, 616704, 620928, 629552, 635976, 640332, 650496, 664048, 676053, 686784, 693792, 708246, 719488, 724416, 731808, 741972, 747054, 758912, 772632, 790272, 801248, 809424, 814968, 826287, 836352, 847968, 853776, 865634, 883008, 901404, 915712, 925056, 931392, 944328, 953964, 965888, 975744, 989296, 996072, 1030176, 1062369, 1079232, 1086624, 1101716, 1112958, 1120581, 1130624, 1138368, 1177344, 1185408, 1201872, 1214136, 1241856, 1259104, 1271952, 1280664, 1298451, 1328096, 1352106, 1373568, 1387584, 1416492, 1438976, 1448832, 1463616, 1483944, 1494108, 1517824, 1545264, 1602496, 1618848, 1629936, 1652574, 1669437, 1695936, 1707552, 1731268, 1766016, 1802808, 1850112, 1862784, 1888656, 1907928, 1951488, 1978592, 1992144, 2060352, 2124738, 2158464, 2173248, 2203432, 2225916, 2241162, 2261248, 2276736, 2370816, 2403744, 2428272, 2478861, 2518208, 2543904, 2561328, 2596902, 2656192, 2704212, 2747136, 2775168, 2832984, 2897664, 2927232, 2967888, 2988216, 3029719, 3090528, 3204992, 3237696, 3259872, 3305148, 3338874, 3391872, 3415104, 3462536, 3532032, 3605616, 3725568, 3777312, 3815856, 3895353, 3957184, 3984288, 4120704, 4249476, 4316928, 4346496, 4406864, 4451832, 4482324, 4553472, 4807488, 4856544, 4957722, 5036416, 5087808, 5122656, 5193804, 5312384, 5408424, 5550336, 5665968, 5854464, 5935776, 5976432, 6059438, 6181056, 6409984, 6475392, 6519744, 6610296, 6677748, 6783744, 6830208, 6925072, 7211232, 7436583, 7554624, 7631712, 7790706, 7914368, 7968576, 8241408, 8498952, 8692992, 8813728, 8903664, 8964648, 9089157, 9614976, 9713088, 9915444, 10072832, 10175616, 10245312, 10387608, 10624768, 10816848, 11331936, 11686059, 11871552, 11952864, 12118876, 12362112, 12950784, 13039488, 13220592, 13355496, 13660416, 13850144, 14422464, 14873166, 15109248, 15263424, 15581412, 15828736, 15937152, 16997904, 17627456, 17807328, 17929296, 18178314, 19229952, 19426176, 19830888, 20351232, 20490624, 20775216, 21633696, 22663872, 23372118, 23743104, 23905728, 24237752, 24724224, 26078976, 26441184, 26710992, 27267471, 27700288, 28844928, 29746332, 30218496, 30526848, 31162824, 31874304, 33995808, 35254912, 35614656, 35858592, 36356628, 38852352, 39661776, 40981248, 41550432, 43267392, 45327744, 46744236, 47486208, 47811456, 48475504, 52882368, 53421984, 54534942, 55400576, 57689856, 59492664, 61053696, 62325648, 67991616, 70509824, 71229312, 71717184, 72713256, 79323552, 81802413, 83100864, 86534784, 90655488, 93488472, 95622912, 96951008, 105764736, 106843968, 109069884, 110801152, 118985328, 124651296, 135983232, 142458624, 143434368, 145426512, 158647104, 163604826, 166201728, 173069568, 186976944, 193902016, 211529472, 213687936, 218139768, 237970656, 249302592, 271966464, 286868736, 290853024, 317294208, 327209652, 332403456, 373953888, 387804032, 427375872, 436279536, 475941312, 498605184, 581706048, 634588416, 654419304, 747907776, 775608064, 872559072, 951882624, 997210368, 1163412096, 1308838608, 1495815552, 1745118144, 1903765248, 2326824192, 2617677216, 2991631104, 3490236288, 5235354432, 6980472576, 10470708864, 20941417728]

約数ペア:

[(1, 20941417728), (2, 10470708864), (3, 6980472576), (4, 5235354432), (6, 3490236288), (7, 2991631104), (8, 2617677216), (9, 2326824192), (11, 1903765248), (12, 1745118144), (14, 1495815552), (16, 1308838608), (18, 1163412096), (21, 997210368), (22, 951882624), (24, 872559072), (27, 775608064), (28, 747907776), (32, 654419304), (33, 634588416), (36, 581706048), (42, 498605184), (44, 475941312), (48, 436279536), (49, 427375872), (54, 387804032), (56, 373953888), (63, 332403456), (64, 327209652), (66, 317294208), (72, 290853024), (73, 286868736), (77, 271966464), (84, 249302592), (88, 237970656), (96, 218139768), (98, 213687936), (99, 211529472), (108, 193902016), (112, 186976944), (121, 173069568), (126, 166201728), (128, 163604826), (132, 158647104), (144, 145426512), (146, 143434368), (147, 142458624), (154, 135983232), (168, 124651296), (176, 118985328), (189, 110801152), (192, 109069884), (196, 106843968), (198, 105764736), (216, 96951008), (219, 95622912), (224, 93488472), (231, 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(9408, 2225916), (9504, 2203432), (9636, 2173248), (9702, 2158464), (9856, 2124738), (10164, 2060352), (10512, 1992144), (10584, 1978592), (10731, 1951488), (10976, 1907928), (11088, 1888656), (11242, 1862784), (11319, 1850112), (11616, 1802808), (11858, 1766016), (12096, 1731268), (12264, 1707552), (12348, 1695936), (12544, 1669437), (12672, 1652574), (12848, 1629936), (12936, 1618848), (13068, 1602496), (13552, 1545264), (13797, 1517824), (14016, 1494108), (14112, 1483944), (14308, 1463616), (14454, 1448832), (14553, 1438976), (14784, 1416492), (15092, 1387584), (15246, 1373568), (15488, 1352106), (15768, 1328096), (16128, 1298451), (16352, 1280664), (16464, 1271952), (16632, 1259104), (16863, 1241856), (17248, 1214136), (17424, 1201872), (17666, 1185408), (17787, 1177344), (18396, 1138368), (18522, 1130624), (18688, 1120581), (18816, 1112958), (19008, 1101716), (19272, 1086624), (19404, 1079232), (19712, 1062369), (20328, 1030176), (21024, 996072), (21168, 989296), (21462, 975744), (21681, 965888), (21952, 953964), (22176, 944328), (22484, 931392), (22638, 925056), (22869, 915712), (23232, 901404), (23716, 883008), (24192, 865634), (24528, 853776), (24696, 847968), (25039, 836352), (25344, 826287), (25696, 814968), (25872, 809424), (26136, 801248), (26499, 790272), (27104, 772632), (27594, 758912), (28032, 747054), (28224, 741972), (28616, 731808), (28908, 724416), (29106, 719488), (29568, 708246), (30184, 693792), (30492, 686784), (30976, 676053), (31536, 664048), (32193, 650496), (32704, 640332), (32928, 635976), (33264, 629552), (33726, 620928), (33957, 616704), (34496, 607068), (34848, 600936), (35332, 592704), (35574, 588672), (36792, 569184), (37044, 565312), (37632, 556479), (38016, 550858), (38544, 543312), (38808, 539616), (39347, 532224), (40656, 515088), (41503, 504576), (42048, 498036), (42336, 494648), (42924, 487872), (43362, 482944), (43904, 476982), (44352, 472164), (44968, 465696), (45276, 462528), (45738, 457856), (46464, 450702), (47432, 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(101871, 205568), (102784, 203742), (103488, 202356), (104544, 200312), (105996, 197568), (106722, 196224), (108416, 193158), (110376, 189728), (112896, 185493), (114464, 182952), (115632, 181104), (116424, 179872), (118041, 177408), (120736, 173448), (121968, 171696), (123662, 169344), (124509, 168192), (126144, 166012), (128772, 162624), (130816, 160083), (131712, 158994), (133056, 157388), (134904, 155232), (135828, 154176), (137984, 151767), (139392, 150234), (141328, 148176), (142296, 147168)]