18220640256

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 960

約数和(自身を含む): 71922090240

約数和(自身を除く): 53701449984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 32, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 64, 68, 71, 72, 78, 81, 84, 91, 96, 102, 104, 108, 112, 117, 119, 126, 128, 136, 142, 144, 153, 156, 162, 168, 182, 189, 192, 204, 208, 213, 216, 221, 224, 234, 238, 252, 256, 272, 273, 284, 288, 306, 312, 324, 336, 351, 357, 364, 378, 384, 408, 416, 426, 432, 442, 448, 459, 468, 476, 497, 504, 512, 544, 546, 567, 568, 576, 612, 624, 639, 648, 663, 672, 702, 714, 728, 756, 768, 816, 819, 832, 852, 864, 884, 896, 918, 923, 936, 952, 994, 1008, 1024, 1053, 1071, 1088, 1092, 1134, 1136, 1152, 1207, 1224, 1248, 1278, 1296, 1326, 1344, 1377, 1404, 1428, 1456, 1491, 1512, 1536, 1547, 1632, 1638, 1664, 1704, 1728, 1768, 1792, 1836, 1846, 1872, 1904, 1917, 1988, 1989, 2016, 2048, 2106, 2142, 2176, 2184, 2268, 2272, 2304, 2414, 2448, 2457, 2496, 2556, 2592, 2652, 2688, 2754, 2769, 2808, 2856, 2912, 2982, 3024, 3072, 3094, 3213, 3264, 3276, 3328, 3408, 3456, 3536, 3584, 3621, 3672, 3692, 3744, 3808, 3834, 3976, 3978, 4032, 4212, 4284, 4352, 4368, 4473, 4536, 4544, 4608, 4641, 4828, 4896, 4914, 4992, 5112, 5184, 5304, 5376, 5508, 5538, 5616, 5712, 5751, 5824, 5964, 5967, 6048, 6144, 6188, 6426, 6461, 6528, 6552, 6656, 6816, 6912, 7072, 7168, 7242, 7344, 7371, 7384, 7488, 7616, 7668, 7952, 7956, 8064, 8307, 8424, 8449, 8568, 8704, 8736, 8946, 9072, 9088, 9216, 9282, 9639, 9656, 9792, 9828, 9984, 10224, 10368, 10608, 10752, 10863, 11016, 11076, 11232, 11424, 11502, 11648, 11928, 11934, 12096, 12376, 12852, 12922, 13056, 13104, 13312, 13419, 13632, 13824, 13923, 14144, 14336, 14484, 14688, 14742, 14768, 14976, 15232, 15336, 15691, 15904, 15912, 16128, 16614, 16848, 16898, 17136, 17408, 17472, 17892, 17901, 18144, 18176, 18432, 18564, 19278, 19312, 19383, 19584, 19656, 19968, 20448, 20736, 21216, 21504, 21726, 22032, 22152, 22464, 22848, 23004, 23296, 23856, 23868, 24192, 24752, 24921, 25347, 25704, 25844, 26112, 26208, 26624, 26838, 27264, 27648, 27846, 28288, 28968, 29376, 29484, 29536, 29952, 30464, 30672, 31382, 31808, 31824, 32256, 32589, 33228, 33696, 33796, 34272, 34816, 34944, 35784, 35802, 36288, 36352, 37128, 38556, 38624, 38766, 39168, 39312, 39936, 40257, 40896, 41472, 41769, 42432, 43008, 43452, 44064, 44304, 44928, 45696, 46008, 46592, 47073, 47712, 47736, 48384, 49504, 49842, 50694, 51408, 51688, 52224, 52416, 53676, 54528, 55296, 55692, 56576, 57936, 58149, 58752, 58968, 59072, 59904, 60928, 61344, 62764, 63616, 63648, 64512, 65178, 66456, 67392, 67592, 68544, 69888, 71568, 71604, 72576, 72704, 74256, 74763, 76041, 77112, 77248, 77532, 78336, 78624, 79872, 80514, 81792, 82944, 83538, 84864, 86904, 88128, 88608, 89856, 91392, 92016, 93184, 94146, 95424, 95472, 96768, 97767, 99008, 99684, 101388, 102816, 103376, 104448, 104832, 107352, 109056, 109837, 111384, 113152, 115872, 116298, 117504, 117936, 118144, 119808, 121856, 122688, 125307, 125528, 127232, 127296, 129024, 130356, 132912, 134784, 135184, 137088, 139776, 141219, 143136, 143208, 145152, 145408, 148512, 149526, 152082, 154224, 154496, 155064, 156672, 157248, 161028, 163584, 165888, 167076, 169728, 173808, 174447, 176256, 177216, 179712, 182784, 184032, 186368, 188292, 190848, 190944, 193536, 195534, 198016, 199368, 202776, 205632, 206752, 209664, 214704, 218112, 219674, 222768, 226304, 228123, 231744, 232596, 235008, 235872, 236288, 239616, 243712, 245376, 250614, 251056, 254464, 254592, 260712, 265824, 269568, 270368, 274176, 279552, 282438, 286272, 286416, 290304, 297024, 299052, 304164, 308448, 308992, 310128, 313344, 314496, 322056, 327168, 329511, 334152, 339456, 347616, 348894, 352512, 354432, 359424, 365568, 368064, 376584, 381696, 381888, 387072, 391068, 396032, 398736, 405552, 411264, 413504, 419328, 423657, 429408, 436224, 439348, 445536, 452608, 456246, 463488, 465192, 470016, 471744, 472576, 490752, 501228, 502112, 508928, 509184, 521424, 523341, 531648, 539136, 540736, 548352, 559104, 564876, 572544, 572832, 580608, 594048, 598104, 608328, 616896, 617984, 620256, 628992, 644112, 654336, 659022, 668304, 678912, 684369, 695232, 697788, 705024, 708864, 718848, 731136, 736128, 753168, 763392, 763776, 782136, 792064, 797472, 811104, 822528, 827008, 838656, 847314, 858816, 878696, 891072, 912492, 926976, 930384, 940032, 943488, 945152, 981504, 988533, 1002456, 1004224, 1017856, 1018368, 1042848, 1046682, 1063296, 1078272, 1081472, 1096704, 1129752, 1145088, 1145664, 1161216, 1188096, 1196208, 1216656, 1233792, 1235968, 1240512, 1257984, 1270971, 1288224, 1308672, 1318044, 1336608, 1357824, 1368738, 1390464, 1395576, 1410048, 1417728, 1472256, 1506336, 1526784, 1527552, 1564272, 1584128, 1594944, 1622208, 1645056, 1654016, 1677312, 1694628, 1717632, 1757392, 1782144, 1824984, 1853952, 1860768, 1886976, 1890304, 1963008, 1977066, 2004912, 2008448, 2036736, 2085696, 2093364, 2126592, 2156544, 2162944, 2193408, 2259504, 2290176, 2291328, 2376192, 2392416, 2433312, 2467584, 2471936, 2481024, 2515968, 2541942, 2576448, 2636088, 2673216, 2737476, 2780928, 2791152, 2820096, 2835456, 2944512, 2965599, 3012672, 3053568, 3055104, 3128544, 3168256, 3189888, 3244416, 3290112, 3308032, 3389256, 3435264, 3514784, 3564288, 3649968, 3707904, 3721536, 3773952, 3926016, 3954132, 4009824, 4016896, 4073472, 4171392, 4186728, 4253184, 4325888, 4519008, 4580352, 4582656, 4752384, 4784832, 4866624, 4935168, 4962048, 5031936, 5083884, 5152896, 5272176, 5346432, 5474952, 5561856, 5582304, 5670912, 5889024, 5931198, 6025344, 6110208, 6257088, 6379776, 6488832, 6580224, 6616064, 6778512, 6870528, 7029568, 7128576, 7299936, 7415808, 7443072, 7547904, 7908264, 8019648, 8033792, 8342784, 8373456, 8506368, 8651776, 8896797, 9038016, 9160704, 9165312, 9504768, 9569664, 9733248, 9870336, 9924096, 10167768, 10305792, 10544352, 10692864, 10949904, 11123712, 11164608, 11778048, 11862396, 12050688, 12220416, 12514176, 12759552, 12977664, 13232128, 13557024, 13741056, 14059136, 14257152, 14599872, 14886144, 15095808, 15816528, 16039296, 16067584, 16685568, 16746912, 17012736, 17303552, 17793594, 18076032, 18330624, 19139328, 19466496, 19740672, 19848192, 20335536, 20611584, 21088704, 21385728, 21899808, 22247424, 22329216, 23724792, 24101376, 25028352, 25519104, 25955328, 27114048, 27482112, 28118272, 28514304, 29199744, 29772288, 31633056, 32078592, 32135168, 33371136, 33493824, 35587188, 36152064, 36661248, 38278656, 38932992, 39696384, 40671072, 41223168, 42177408, 42771456, 43799616, 44658432, 47449584, 48202752, 50056704, 51038208, 51910656, 54228096, 56236544, 58399488, 59544576, 63266112, 64157184, 66742272, 66987648, 71174376, 72304128, 76557312, 77865984, 81342144, 82446336, 84354816, 85542912, 87599232, 89316864, 94899168, 96405504, 100113408, 108456192, 112473088, 116798976, 119089152, 126532224, 128314368, 133975296, 142348752, 144608256, 153114624, 155731968, 162684288, 168709632, 175198464, 178633728, 189798336, 200226816, 216912384, 224946176, 233597952, 253064448, 256628736, 267950592, 284697504, 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約数ペア:

[(1, 18220640256), (2, 9110320128), (3, 6073546752), (4, 4555160064), (6, 3036773376), (7, 2602948608), (8, 2277580032), (9, 2024515584), (12, 1518386688), (13, 1401587712), (14, 1301474304), (16, 1138790016), (17, 1071802368), (18, 1012257792), (21, 867649536), (24, 759193344), (26, 700793856), (27, 674838528), (28, 650737152), (32, 569395008), (34, 535901184), (36, 506128896), (39, 467195904), (42, 433824768), (48, 379596672), (51, 357267456), (52, 350396928), (54, 337419264), (56, 325368576), (63, 289216512), (64, 284697504), (68, 267950592), (71, 256628736), (72, 253064448), (78, 233597952), (81, 224946176), (84, 216912384), (91, 200226816), (96, 189798336), (102, 178633728), (104, 175198464), (108, 168709632), (112, 162684288), (117, 155731968), (119, 153114624), (126, 144608256), (128, 142348752), (136, 133975296), (142, 128314368), (144, 126532224), (153, 119089152), (156, 116798976), (162, 112473088), (168, 108456192), (182, 100113408), (189, 96405504), (192, 94899168), (204, 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(923, 19740672), (936, 19466496), (952, 19139328), (994, 18330624), (1008, 18076032), (1024, 17793594), (1053, 17303552), (1071, 17012736), (1088, 16746912), (1092, 16685568), (1134, 16067584), (1136, 16039296), (1152, 15816528), (1207, 15095808), (1224, 14886144), (1248, 14599872), (1278, 14257152), (1296, 14059136), (1326, 13741056), (1344, 13557024), (1377, 13232128), (1404, 12977664), (1428, 12759552), (1456, 12514176), (1491, 12220416), (1512, 12050688), (1536, 11862396), (1547, 11778048), (1632, 11164608), (1638, 11123712), (1664, 10949904), (1704, 10692864), (1728, 10544352), (1768, 10305792), (1792, 10167768), (1836, 9924096), (1846, 9870336), (1872, 9733248), (1904, 9569664), (1917, 9504768), (1988, 9165312), (1989, 9160704), (2016, 9038016), (2048, 8896797), (2106, 8651776), (2142, 8506368), (2176, 8373456), (2184, 8342784), (2268, 8033792), (2272, 8019648), (2304, 7908264), (2414, 7547904), (2448, 7443072), (2457, 7415808), (2496, 7299936), (2556, 7128576), (2592, 7029568), 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163584), (113152, 161028), (115872, 157248), (116298, 156672), (117504, 155064), (117936, 154496), (118144, 154224), (119808, 152082), (121856, 149526), (122688, 148512), (125307, 145408), (125528, 145152), (127232, 143208), (127296, 143136), (129024, 141219), (130356, 139776), (132912, 137088), (134784, 135184)]