18733897728

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 960

約数和(自身を含む): 73919926080

約数和(自身を除く): 55186028352

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, 72, 73, 78, 81, 84, 91, 96, 102, 104, 108, 112, 117, 119, 126, 128, 136, 144, 146, 153, 156, 162, 168, 182, 189, 192, 204, 208, 216, 219, 221, 224, 234, 238, 252, 256, 272, 273, 288, 292, 306, 312, 324, 336, 351, 357, 364, 378, 384, 408, 416, 432, 438, 442, 448, 459, 468, 476, 504, 511, 512, 544, 546, 567, 576, 584, 612, 624, 648, 657, 663, 672, 702, 714, 728, 756, 768, 816, 819, 832, 864, 876, 884, 896, 918, 936, 949, 952, 1008, 1022, 1024, 1053, 1071, 1088, 1092, 1134, 1152, 1168, 1224, 1241, 1248, 1296, 1314, 1326, 1344, 1377, 1404, 1428, 1456, 1512, 1533, 1536, 1547, 1632, 1638, 1664, 1728, 1752, 1768, 1792, 1836, 1872, 1898, 1904, 1971, 1989, 2016, 2044, 2048, 2106, 2142, 2176, 2184, 2268, 2304, 2336, 2448, 2457, 2482, 2496, 2592, 2628, 2652, 2688, 2754, 2808, 2847, 2856, 2912, 3024, 3066, 3072, 3094, 3213, 3264, 3276, 3328, 3456, 3504, 3536, 3584, 3672, 3723, 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29484, 29784, 29952, 30368, 30464, 31536, 31824, 32256, 32266, 32704, 33507, 33696, 34164, 34272, 34748, 34816, 34944, 35802, 36288, 36792, 37128, 37376, 38556, 39168, 39312, 39712, 39858, 39936, 41391, 41472, 41769, 42048, 42432, 43008, 44064, 44676, 44928, 45552, 45696, 46592, 47304, 47736, 48384, 48399, 49056, 49504, 51246, 51408, 52122, 52224, 52416, 53144, 55188, 55296, 55692, 56064, 56576, 58752, 58968, 59568, 59787, 59904, 60736, 60928, 63072, 63648, 64512, 64532, 65408, 67014, 67392, 68328, 68544, 69496, 69888, 71604, 72576, 73584, 74256, 74752, 76869, 77112, 78183, 78336, 78624, 79424, 79716, 79872, 82782, 82944, 83538, 84096, 84864, 88128, 89352, 89856, 91104, 91392, 93184, 94608, 95472, 96768, 96798, 98112, 99008, 100521, 102492, 102816, 104244, 104448, 104832, 106288, 110376, 111384, 112128, 112931, 113152, 117504, 117936, 119136, 119574, 119808, 121472, 121856, 125307, 126144, 127296, 129024, 129064, 130816, 134028, 134784, 136656, 137088, 138992, 139776, 143208, 145152, 145197, 147168, 148512, 149504, 153738, 154224, 156366, 156672, 157248, 158848, 159432, 165564, 165888, 167076, 168192, 169728, 176256, 178704, 179361, 179712, 182208, 182784, 186368, 189216, 190944, 193536, 193596, 196224, 198016, 201042, 204984, 205632, 208488, 209664, 212576, 220752, 222768, 224256, 225862, 226304, 234549, 235008, 235872, 238272, 239148, 239616, 242944, 243712, 250614, 252288, 254592, 258128, 261632, 268056, 269568, 273312, 274176, 277984, 279552, 286416, 290304, 290394, 294336, 297024, 307476, 308448, 312732, 313344, 314496, 317696, 318864, 331128, 334152, 336384, 338793, 339456, 352512, 357408, 358722, 359424, 364416, 365568, 378432, 381888, 387072, 387192, 392448, 396032, 402084, 409968, 411264, 416976, 419328, 425152, 435591, 441504, 445536, 448512, 451724, 452608, 469098, 470016, 471744, 476544, 478296, 485888, 501228, 504576, 509184, 516256, 523264, 536112, 538083, 539136, 546624, 548352, 555968, 559104, 572832, 580608, 580788, 588672, 594048, 614952, 616896, 625464, 628992, 635392, 637728, 662256, 668304, 672768, 677586, 678912, 703647, 705024, 714816, 717444, 718848, 728832, 731136, 756864, 763776, 774384, 784896, 792064, 804168, 819936, 822528, 833952, 838656, 850304, 871182, 883008, 891072, 903448, 938196, 940032, 943488, 953088, 956592, 971776, 1002456, 1009152, 1016379, 1018368, 1032512, 1046528, 1072224, 1076166, 1078272, 1093248, 1096704, 1111936, 1145664, 1161216, 1161576, 1177344, 1188096, 1229904, 1233792, 1250928, 1257984, 1270784, 1275456, 1306773, 1324512, 1336608, 1345536, 1355172, 1357824, 1407294, 1410048, 1429632, 1434888, 1457664, 1513728, 1527552, 1548768, 1569792, 1584128, 1608336, 1639872, 1645056, 1667904, 1677312, 1700608, 1742364, 1766016, 1782144, 1806896, 1876392, 1886976, 1906176, 1913184, 1943552, 2004912, 2018304, 2032758, 2036736, 2065024, 2144448, 2152332, 2156544, 2186496, 2193408, 2223872, 2291328, 2323152, 2354688, 2376192, 2459808, 2467584, 2501856, 2515968, 2541568, 2550912, 2613546, 2649024, 2673216, 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16520192, 17155584, 17218656, 17491968, 17790976, 18294822, 18330624, 18585216, 19678464, 19740672, 20014848, 20407296, 20908368, 21192192, 21385728, 21682752, 22516704, 22874112, 22958208, 24393096, 24780288, 25733376, 26237952, 26686464, 27877824, 28256256, 28514304, 28910336, 30022272, 30610944, 32078592, 32524128, 33040384, 34311168, 34437312, 36589644, 36661248, 37170432, 39356928, 40029696, 40814592, 41816736, 42384384, 42771456, 43365504, 45033408, 45916416, 48786192, 49560576, 51466752, 52475904, 53372928, 55755648, 57820672, 60044544, 61221888, 64157184, 65048256, 68622336, 68874624, 73179288, 74340864, 78713856, 80059392, 83633472, 84768768, 85542912, 86731008, 90066816, 91832832, 97572384, 99121152, 102933504, 111511296, 115641344, 120089088, 122443776, 128314368, 130096512, 137749248, 146358576, 148681728, 157427712, 160118784, 167266944, 173462016, 180133632, 183665664, 195144768, 205867008, 223022592, 231282688, 240178176, 256628736, 260193024, 275498496, 292717152, 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約数ペア:

[(1, 18733897728), (2, 9366948864), (3, 6244632576), (4, 4683474432), (6, 3122316288), (7, 2676271104), (8, 2341737216), (9, 2081544192), (12, 1561158144), (13, 1441069056), (14, 1338135552), (16, 1170868608), (17, 1101993984), (18, 1040772096), (21, 892090368), (24, 780579072), (26, 720534528), (27, 693848064), (28, 669067776), (32, 585434304), (34, 550996992), (36, 520386048), (39, 480356352), (42, 446045184), (48, 390289536), (51, 367331328), (52, 360267264), (54, 346924032), (56, 334533888), (63, 297363456), (64, 292717152), (68, 275498496), (72, 260193024), (73, 256628736), (78, 240178176), (81, 231282688), (84, 223022592), (91, 205867008), (96, 195144768), (102, 183665664), (104, 180133632), (108, 173462016), (112, 167266944), (117, 160118784), (119, 157427712), (126, 148681728), (128, 146358576), (136, 137749248), (144, 130096512), (146, 128314368), (153, 122443776), (156, 120089088), (162, 115641344), (168, 111511296), (182, 102933504), (189, 99121152), (192, 97572384), (204, 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(936, 20014848), (949, 19740672), (952, 19678464), (1008, 18585216), (1022, 18330624), (1024, 18294822), (1053, 17790976), (1071, 17491968), (1088, 17218656), (1092, 17155584), (1134, 16520192), (1152, 16262064), (1168, 16039296), (1224, 15305472), (1241, 15095808), (1248, 15011136), (1296, 14455168), (1314, 14257152), (1326, 14128128), (1344, 13938912), (1377, 13604864), (1404, 13343232), (1428, 13118976), (1456, 12866688), (1512, 12390144), (1533, 12220416), (1536, 12196548), (1547, 12109824), (1632, 11479104), (1638, 11437056), (1664, 11258352), (1728, 10841376), (1752, 10692864), (1768, 10596096), (1792, 10454184), (1836, 10203648), (1872, 10007424), (1898, 9870336), (1904, 9839232), (1971, 9504768), (1989, 9418752), (2016, 9292608), (2044, 9165312), (2048, 9147411), (2106, 8895488), (2142, 8745984), (2176, 8609328), (2184, 8577792), (2268, 8260096), (2304, 8131032), (2336, 8019648), (2448, 7652736), (2457, 7624704), (2482, 7547904), (2496, 7505568), (2592, 7227584), (2628, 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(6552, 2859264), (6643, 2820096), (6656, 2814588), (6912, 2710344), (7008, 2673216), (7072, 2649024), (7168, 2613546), (7344, 2550912), (7371, 2541568), (7446, 2515968), (7488, 2501856), (7592, 2467584), (7616, 2459808), (7884, 2376192), (7956, 2354688), (8064, 2323152), (8176, 2291328), (8424, 2223872), (8541, 2193408), (8568, 2186496), (8687, 2156544), (8704, 2152332), (8736, 2144448), (9072, 2065024), (9198, 2036736), (9216, 2032758), (9282, 2018304), (9344, 2004912), (9639, 1943552), (9792, 1913184), (9828, 1906176), (9928, 1886976), (9984, 1876392), (10368, 1806896), (10512, 1782144), (10608, 1766016), (10752, 1742364), (11016, 1700608), (11169, 1677312), (11232, 1667904), (11388, 1645056), (11424, 1639872), (11648, 1608336), (11826, 1584128), (11934, 1569792), (12096, 1548768), (12264, 1527552), (12376, 1513728), (12852, 1457664), (13056, 1434888), (13104, 1429632), (13286, 1410048), (13312, 1407294), (13797, 1357824), (13824, 1355172), (13923, 1345536), (14016, 1336608), (14144, 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(58752, 318864), (58968, 317696), (59568, 314496), (59787, 313344), (59904, 312732), (60736, 308448), (60928, 307476), (63072, 297024), (63648, 294336), (64512, 290394), (64532, 290304), (65408, 286416), (67014, 279552), (67392, 277984), (68328, 274176), (68544, 273312), (69496, 269568), (69888, 268056), (71604, 261632), (72576, 258128), (73584, 254592), (74256, 252288), (74752, 250614), (76869, 243712), (77112, 242944), (78183, 239616), (78336, 239148), (78624, 238272), (79424, 235872), (79716, 235008), (79872, 234549), (82782, 226304), (82944, 225862), (83538, 224256), (84096, 222768), (84864, 220752), (88128, 212576), (89352, 209664), (89856, 208488), (91104, 205632), (91392, 204984), (93184, 201042), (94608, 198016), (95472, 196224), (96768, 193596), (96798, 193536), (98112, 190944), (99008, 189216), (100521, 186368), (102492, 182784), (102816, 182208), (104244, 179712), (104448, 179361), (104832, 178704), (106288, 176256), (110376, 169728), (111384, 168192), (112128, 167076), (112931, 165888), (113152, 165564), (117504, 159432), (117936, 158848), (119136, 157248), (119574, 156672), (119808, 156366), (121472, 154224), (121856, 153738), (125307, 149504), (126144, 148512), (127296, 147168), (129024, 145197), (129064, 145152), (130816, 143208), (134028, 139776), (134784, 138992), (136656, 137088)]