20249139456

素因数分解:

$2^8\times 3^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 864

約数和(自身を含む): 77080057600

約数和(自身を除く): 56830918144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 64, 72, 73, 78, 81, 84, 91, 96, 98, 104, 108, 112, 117, 126, 128, 144, 146, 147, 156, 162, 168, 182, 189, 192, 196, 208, 216, 219, 224, 234, 243, 252, 256, 273, 288, 292, 294, 312, 324, 336, 343, 351, 364, 378, 384, 392, 416, 432, 438, 441, 448, 468, 486, 504, 511, 546, 567, 576, 584, 588, 624, 637, 648, 657, 672, 686, 702, 728, 756, 768, 784, 819, 832, 864, 876, 882, 896, 936, 949, 972, 1008, 1022, 1029, 1053, 1092, 1134, 1152, 1168, 1176, 1248, 1274, 1296, 1314, 1323, 1344, 1372, 1404, 1456, 1512, 1533, 1568, 1638, 1664, 1701, 1728, 1752, 1764, 1792, 1872, 1898, 1911, 1944, 1971, 2016, 2044, 2058, 2106, 2184, 2268, 2304, 2336, 2352, 2457, 2496, 2548, 2592, 2628, 2646, 2688, 2744, 2808, 2847, 2912, 3024, 3066, 3087, 3136, 3159, 3276, 3328, 3402, 3456, 3504, 3528, 3577, 3744, 3796, 3822, 3888, 3942, 3969, 4032, 4088, 4116, 4212, 4368, 4459, 4536, 4599, 4672, 4704, 4914, 4992, 5096, 5184, 5256, 5292, 5376, 5488, 5616, 5694, 5733, 5824, 5913, 6048, 6132, 6174, 6272, 6318, 6552, 6643, 6804, 6912, 7008, 7056, 7154, 7371, 7488, 7592, 7644, 7776, 7884, 7938, 8064, 8176, 8232, 8424, 8541, 8736, 8918, 9072, 9198, 9261, 9344, 9408, 9828, 9984, 10192, 10368, 10512, 10584, 10731, 10976, 11232, 11388, 11466, 11648, 11826, 11907, 12096, 12264, 12348, 12544, 12636, 13104, 13286, 13377, 13608, 13797, 14016, 14112, 14308, 14742, 14976, 15184, 15288, 15552, 15768, 15876, 16128, 16352, 16464, 16848, 17082, 17199, 17472, 17739, 17836, 18144, 18396, 18522, 18688, 18816, 19656, 19929, 20384, 20736, 21024, 21168, 21462, 21952, 22113, 22464, 22776, 22932, 23296, 23652, 23814, 24192, 24528, 24696, 25039, 25272, 25623, 26208, 26572, 26754, 27216, 27594, 27783, 28032, 28224, 28616, 29484, 29952, 30368, 30576, 31104, 31536, 31752, 32193, 32704, 32928, 33696, 34164, 34398, 34944, 35478, 35672, 36288, 36792, 37044, 37632, 39312, 39858, 40131, 40768, 41391, 42048, 42336, 42924, 43904, 44226, 44928, 45552, 45864, 46501, 47304, 47628, 48384, 49056, 49392, 50078, 50544, 51246, 51597, 52416, 53144, 53508, 54432, 55188, 55566, 56064, 56448, 57232, 58968, 59787, 60736, 61152, 62208, 63072, 63504, 64386, 65408, 65856, 67392, 68328, 68796, 69888, 70956, 71344, 72576, 73584, 74088, 75117, 76869, 78624, 79716, 80262, 81536, 82782, 83349, 84096, 84672, 85848, 87808, 88452, 89856, 91104, 91728, 93002, 94608, 95256, 96579, 98112, 98784, 100156, 101088, 102492, 103194, 104832, 106288, 107016, 108864, 110376, 111132, 112896, 114464, 117936, 119574, 120393, 121472, 122304, 124173, 126144, 127008, 128772, 130816, 131712, 134784, 136656, 137592, 139503, 141912, 142688, 145152, 147168, 148176, 150234, 153738, 154791, 157248, 159432, 160524, 163072, 165564, 166698, 168192, 169344, 171696, 176904, 179361, 182208, 183456, 186004, 189216, 190512, 193158, 196224, 197568, 200312, 202176, 204984, 206388, 209664, 212576, 214032, 217728, 220752, 222264, 225351, 228928, 230607, 235872, 239148, 240786, 242944, 244608, 248346, 252288, 254016, 257544, 263424, 269568, 273312, 275184, 279006, 283824, 285376, 289737, 294336, 296352, 300468, 307476, 309582, 314496, 318864, 321048, 325507, 331128, 333396, 338688, 343392, 353808, 358722, 361179, 364416, 366912, 372008, 378432, 381024, 386316, 392448, 395136, 400624, 404352, 409968, 412776, 418509, 425152, 428064, 435456, 441504, 444528, 450702, 457856, 461214, 471744, 478296, 481572, 489216, 496692, 504576, 508032, 515088, 538083, 546624, 550368, 558012, 567648, 570752, 579474, 588672, 592704, 600936, 614952, 619164, 628992, 637728, 642096, 651014, 662256, 666792, 676053, 686784, 707616, 717444, 722358, 728832, 733824, 744016, 756864, 762048, 772632, 790272, 801248, 808704, 819936, 825552, 837018, 850304, 856128, 869211, 883008, 889056, 901404, 915712, 922428, 943488, 956592, 963144, 976521, 993384, 1016064, 1030176, 1076166, 1083537, 1093248, 1100736, 1116024, 1135296, 1141504, 1158948, 1177344, 1185408, 1201872, 1229904, 1238328, 1255527, 1275456, 1284192, 1302028, 1324512, 1333584, 1352106, 1373568, 1415232, 1434888, 1444716, 1467648, 1488032, 1513728, 1524096, 1545264, 1602496, 1614249, 1639872, 1651104, 1674036, 1700608, 1712256, 1738422, 1766016, 1778112, 1802808, 1844856, 1886976, 1913184, 1926288, 1953042, 1986768, 2028159, 2060352, 2152332, 2167074, 2186496, 2201472, 2232048, 2270592, 2317896, 2370816, 2403744, 2459808, 2476656, 2511054, 2550912, 2568384, 2604056, 2649024, 2667168, 2704212, 2747136, 2830464, 2869776, 2889432, 2929563, 2976064, 3048192, 3090528, 3204992, 3228498, 3279744, 3302208, 3348072, 3424512, 3476844, 3532032, 3556224, 3605616, 3689712, 3766581, 3826368, 3852576, 3906084, 3973536, 4056318, 4120704, 4304664, 4334148, 4402944, 4464096, 4541184, 4635792, 4807488, 4919616, 4953312, 5022108, 5101824, 5136768, 5208112, 5298048, 5334336, 5408424, 5660928, 5739552, 5778864, 5859126, 5952128, 6084477, 6181056, 6409984, 6456996, 6559488, 6604416, 6696144, 6953688, 7112448, 7211232, 7379424, 7533162, 7652736, 7705152, 7812168, 7947072, 8112636, 8241408, 8609328, 8668296, 8788689, 8928192, 9271584, 9614976, 9839232, 9906624, 10044216, 10273536, 10416224, 10596096, 10668672, 10816848, 11299743, 11479104, 11557728, 11718252, 11904256, 12168954, 12362112, 12913992, 13208832, 13392288, 13907376, 14422464, 14758848, 15066324, 15305472, 15410304, 15624336, 15894144, 16225272, 17218656, 17336592, 17577378, 17856384, 18543168, 19229952, 19678464, 19813248, 20088432, 20832448, 21337344, 21633696, 22599486, 22958208, 23115456, 23436504, 24337908, 24724224, 25827984, 26366067, 26784576, 27814752, 28844928, 29517696, 30132648, 30820608, 31248672, 31788288, 32450544, 34437312, 34673184, 35154756, 35712768, 37086336, 39626496, 40176864, 41664896, 43267392, 45198972, 45916416, 46230912, 46873008, 48675816, 51655968, 52732134, 53569152, 55629504, 57689856, 59035392, 60265296, 62497344, 64901088, 68874624, 69346368, 70309512, 74172672, 79098201, 80353728, 83329792, 86534784, 90397944, 92461824, 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約数ペア:

[(1, 20249139456), (2, 10124569728), (3, 6749713152), (4, 5062284864), (6, 3374856576), (7, 2892734208), (8, 2531142432), (9, 2249904384), (12, 1687428288), (13, 1557626112), (14, 1446367104), (16, 1265571216), (18, 1124952192), (21, 964244736), (24, 843714144), (26, 778813056), (27, 749968128), (28, 723183552), (32, 632785608), (36, 562476096), (39, 519208704), (42, 482122368), (48, 421857072), (49, 413247744), (52, 389406528), (54, 374984064), (56, 361591776), (63, 321414912), (64, 316392804), (72, 281238048), (73, 277385472), (78, 259604352), (81, 249989376), (84, 241061184), (91, 222518016), (96, 210928536), (98, 206623872), (104, 194703264), (108, 187492032), (112, 180795888), (117, 173069568), (126, 160707456), (128, 158196402), (144, 140619024), (146, 138692736), (147, 137749248), (156, 129802176), (162, 124994688), (168, 120530592), (182, 111259008), (189, 107138304), (192, 105464268), (196, 103311936), (208, 97351632), (216, 93746016), (219, 92461824), (224, 90397944), (234, 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17336592), (1176, 17218656), (1248, 16225272), (1274, 15894144), (1296, 15624336), (1314, 15410304), (1323, 15305472), (1344, 15066324), (1372, 14758848), (1404, 14422464), (1456, 13907376), (1512, 13392288), (1533, 13208832), (1568, 12913992), (1638, 12362112), (1664, 12168954), (1701, 11904256), (1728, 11718252), (1752, 11557728), (1764, 11479104), (1792, 11299743), (1872, 10816848), (1898, 10668672), (1911, 10596096), (1944, 10416224), (1971, 10273536), (2016, 10044216), (2044, 9906624), (2058, 9839232), (2106, 9614976), (2184, 9271584), (2268, 8928192), (2304, 8788689), (2336, 8668296), (2352, 8609328), (2457, 8241408), (2496, 8112636), (2548, 7947072), (2592, 7812168), (2628, 7705152), (2646, 7652736), (2688, 7533162), (2744, 7379424), (2808, 7211232), (2847, 7112448), (2912, 6953688), (3024, 6696144), (3066, 6604416), (3087, 6559488), (3136, 6456996), (3159, 6409984), (3276, 6181056), (3328, 6084477), (3402, 5952128), (3456, 5859126), (3504, 5778864), (3528, 5739552), (3577, 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(21462, 943488), (21952, 922428), (22113, 915712), (22464, 901404), (22776, 889056), (22932, 883008), (23296, 869211), (23652, 856128), (23814, 850304), (24192, 837018), (24528, 825552), (24696, 819936), (25039, 808704), (25272, 801248), (25623, 790272), (26208, 772632), (26572, 762048), (26754, 756864), (27216, 744016), (27594, 733824), (27783, 728832), (28032, 722358), (28224, 717444), (28616, 707616), (29484, 686784), (29952, 676053), (30368, 666792), (30576, 662256), (31104, 651014), (31536, 642096), (31752, 637728), (32193, 628992), (32704, 619164), (32928, 614952), (33696, 600936), (34164, 592704), (34398, 588672), (34944, 579474), (35478, 570752), (35672, 567648), (36288, 558012), (36792, 550368), (37044, 546624), (37632, 538083), (39312, 515088), (39858, 508032), (40131, 504576), (40768, 496692), (41391, 489216), (42048, 481572), (42336, 478296), (42924, 471744), (43904, 461214), (44226, 457856), (44928, 450702), (45552, 444528), (45864, 441504), (46501, 435456), (47304, 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