18423961920

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 1120

約数和(自身を含む): 82530379008

約数和(自身を除く): 64106417088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 73, 78, 80, 81, 84, 90, 91, 96, 104, 105, 107, 108, 112, 117, 120, 126, 130, 135, 140, 144, 146, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 214, 216, 219, 224, 234, 240, 252, 260, 270, 273, 280, 288, 292, 312, 315, 320, 321, 324, 336, 351, 360, 364, 365, 378, 390, 405, 416, 420, 428, 432, 438, 448, 455, 468, 480, 504, 511, 520, 535, 540, 546, 560, 567, 576, 584, 585, 624, 630, 642, 648, 657, 672, 702, 720, 728, 730, 749, 756, 780, 810, 819, 832, 840, 856, 864, 876, 910, 936, 945, 949, 960, 963, 1008, 1022, 1040, 1053, 1070, 1080, 1092, 1095, 1120, 1134, 1168, 1170, 1248, 1260, 1284, 1296, 1314, 1344, 1365, 1391, 1404, 1440, 1456, 1460, 1498, 1512, 1533, 1560, 1605, 1620, 1638, 1680, 1712, 1728, 1752, 1755, 1820, 1872, 1890, 1898, 1926, 1971, 2016, 2044, 2080, 2106, 2140, 2160, 2184, 2190, 2240, 2247, 2268, 2336, 2340, 2457, 2496, 2520, 2555, 2568, 2592, 2628, 2730, 2782, 2808, 2835, 2847, 2880, 2889, 2912, 2920, 2996, 3024, 3066, 3120, 3210, 3240, 3276, 3285, 3360, 3424, 3504, 3510, 3640, 3744, 3745, 3780, 3796, 3852, 3942, 4032, 4088, 4095, 4160, 4173, 4212, 4280, 4320, 4368, 4380, 4494, 4536, 4599, 4672, 4680, 4745, 4815, 4914, 5040, 5110, 5136, 5184, 5256, 5265, 5460, 5564, 5616, 5670, 5694, 5778, 5824, 5840, 5913, 5992, 6048, 6132, 6240, 6420, 6480, 6552, 6570, 6643, 6720, 6741, 6848, 6955, 7008, 7020, 7280, 7371, 7488, 7490, 7560, 7592, 7665, 7704, 7811, 7884, 8176, 8190, 8346, 8424, 8541, 8560, 8640, 8667, 8736, 8760, 8988, 9072, 9198, 9360, 9490, 9630, 9737, 9828, 9855, 10080, 10220, 10272, 10512, 10530, 10920, 11128, 11232, 11235, 11340, 11388, 11556, 11680, 11826, 11984, 12096, 12264, 12285, 12480, 12519, 12840, 12960, 13104, 13140, 13286, 13482, 13797, 13910, 14016, 14040, 14235, 14445, 14560, 14742, 14980, 15120, 15184, 15330, 15408, 15622, 15768, 16352, 16380, 16692, 16848, 17082, 17120, 17334, 17472, 17520, 17976, 18144, 18396, 18720, 18980, 19260, 19474, 19656, 19710, 19929, 20160, 20223, 20440, 20544, 20865, 21024, 21060, 21840, 22256, 22464, 22470, 22680, 22776, 22995, 23112, 23360, 23433, 23652, 23968, 24528, 24570, 25038, 25623, 25680, 25920, 26208, 26280, 26572, 26964, 27594, 27820, 28080, 28470, 28890, 29120, 29211, 29484, 29565, 29960, 30240, 30368, 30660, 30816, 31244, 31536, 32704, 32760, 33215, 33384, 33696, 33705, 34164, 34240, 34668, 35040, 35952, 36288, 36792, 36855, 37440, 37557, 37960, 38520, 38948, 39055, 39312, 39420, 39858, 40446, 40880, 41391, 41730, 42048, 42120, 42705, 43335, 43680, 44512, 44940, 45360, 45552, 45990, 46224, 46866, 47304, 47936, 48685, 49056, 49140, 50076, 51246, 51360, 52416, 52560, 53144, 53928, 54677, 55188, 55640, 56160, 56940, 57780, 58422, 58968, 59130, 59787, 59920, 60480, 60669, 60736, 61320, 61632, 62488, 62595, 63072, 65520, 66430, 66768, 67392, 67410, 68328, 68985, 69336, 70080, 70299, 71904, 73584, 73710, 75114, 75920, 76869, 77040, 77896, 78110, 78624, 78840, 79716, 80892, 81760, 82782, 83460, 84240, 85410, 86670, 87360, 87633, 89024, 89880, 90720, 91104, 91980, 92448, 93732, 94608, 97370, 98112, 98280, 99645, 100152, 101115, 101543, 102492, 102720, 105120, 106288, 107856, 109354, 110376, 111280, 112320, 112671, 113880, 115560, 116844, 117165, 117936, 118260, 119574, 119840, 121338, 122640, 124976, 125190, 126144, 128115, 131040, 132860, 133536, 134820, 136656, 137970, 138672, 140598, 143808, 146055, 147168, 147420, 150228, 151840, 153738, 154080, 155792, 156220, 157248, 157680, 159432, 161784, 163520, 164031, 165564, 166920, 168480, 170820, 173340, 175266, 179361, 179760, 181440, 182208, 183960, 184896, 187464, 187785, 189216, 194740, 196560, 199290, 200304, 202230, 203086, 204984, 206955, 210240, 210897, 212576, 215712, 218708, 220752, 222560, 225342, 227760, 231120, 233688, 234330, 235872, 236520, 239148, 239680, 242676, 245280, 249952, 250380, 256230, 262080, 262899, 265720, 267072, 269640, 273312, 273385, 275940, 277344, 281196, 292110, 294336, 294840, 298935, 300456, 303345, 303680, 304629, 307476, 308160, 311584, 312440, 315360, 318864, 323568, 328062, 331128, 333840, 336960, 341640, 346680, 350532, 351495, 358722, 359520, 367920, 374928, 375570, 378432, 384345, 389480, 393120, 398580, 400608, 404460, 406172, 409968, 413910, 421794, 425152, 431424, 437416, 438165, 441504, 445120, 450684, 455520, 462240, 467376, 468660, 471744, 473040, 478296, 485352, 490560, 492093, 499904, 500760, 507715, 512460, 525798, 531440, 538083, 539280, 546624, 546770, 551880, 554688, 562392, 563355, 584220, 589680, 597870, 600912, 606690, 609258, 614952, 623168, 624880, 630720, 632691, 637728, 647136, 656124, 662256, 667680, 683280, 693360, 701064, 702990, 710801, 717444, 719040, 735840, 749856, 751140, 768690, 778960, 786240, 788697, 797160, 801216, 808920, 812344, 819936, 820155, 827820, 843588, 874832, 876330, 883008, 896805, 901368, 911040, 913887, 924480, 934752, 937320, 946080, 956592, 970704, 984186, 1001520, 1015430, 1024920, 1051596, 1054485, 1062880, 1076166, 1078560, 1093540, 1103760, 1124784, 1126710, 1168440, 1179360, 1195740, 1201824, 1213380, 1218516, 1229904, 1249760, 1265382, 1275456, 1294272, 1312248, 1314495, 1324512, 1335360, 1366560, 1386720, 1402128, 1405980, 1421602, 1434888, 1471680, 1476279, 1499712, 1502280, 1523145, 1537380, 1557920, 1577394, 1594320, 1617840, 1624688, 1639872, 1640310, 1655640, 1687176, 1749664, 1752660, 1793610, 1802736, 1827774, 1869504, 1874640, 1892160, 1913184, 1941408, 1968372, 2003040, 2030860, 2049840, 2103192, 2108970, 2125760, 2132403, 2152332, 2157120, 2187080, 2207520, 2249568, 2253420, 2336880, 2358720, 2391480, 2403648, 2426760, 2437032, 2459808, 2460465, 2499520, 2530764, 2624496, 2628990, 2649024, 2690415, 2733120, 2741661, 2773440, 2804256, 2811960, 2843204, 2869776, 2952558, 3004560, 3046290, 3074760, 3115840, 3154788, 3163455, 3188640, 3235680, 3249376, 3280620, 3311280, 3374352, 3499328, 3505320, 3554005, 3587220, 3605472, 3655548, 3749280, 3826368, 3882816, 3936744, 3943485, 4006080, 4061720, 4099680, 4206384, 4217940, 4264806, 4304664, 4374160, 4415040, 4428837, 4499136, 4506840, 4569435, 4673760, 4782960, 4853520, 4874064, 4919616, 4920930, 5061528, 5248992, 5257980, 5380830, 5483322, 5608512, 5623920, 5686408, 5739552, 5905116, 6009120, 6092580, 6149520, 6309576, 6326910, 6377280, 6397209, 6471360, 6498752, 6561240, 6622560, 6748704, 7010640, 7108010, 7174440, 7210944, 7311096, 7381395, 7498560, 7873488, 7886970, 8123440, 8199360, 8224983, 8412768, 8435880, 8529612, 8609328, 8748320, 8857674, 9013680, 9138870, 9347520, 9565920, 9707040, 9748128, 9841860, 10123056, 10497984, 10515960, 10662015, 10761660, 10966644, 11247840, 11372816, 11479104, 11810232, 12018240, 12185160, 12299040, 12619152, 12653820, 12794418, 13122480, 13245120, 13497408, 13708305, 14021280, 14216020, 14348880, 14622192, 14762790, 15746976, 15773940, 16246880, 16449966, 16825536, 16871760, 17059224, 17218656, 17496640, 17715348, 18027360, 18277740, 19131840, 19191627, 19414080, 19496256, 19683720, 20246112, 21031920, 21324030, 21523320, 21933288, 22144185, 22495680, 22745632, 23620464, 24370320, 24598080, 25238304, 25307640, 25588836, 26244960, 27416610, 28042560, 28432040, 28697760, 29244384, 29525580, 31493952, 31547880, 31986045, 32493760, 32899932, 33743520, 34118448, 34437312, 35430696, 36054720, 36555480, 38383254, 39367440, 40492224, 41124915, 42063840, 42648060, 43046640, 43866576, 44288370, 45491264, 47240928, 48740640, 50476608, 50615280, 51177672, 52489920, 54833220, 56864080, 57395520, 57574881, 58488768, 59051160, 63095760, 63972090, 65799864, 67487040, 68236896, 70861392, 73110960, 76766508, 78734880, 82249830, 84127680, 85296120, 86093280, 87733152, 88576740, 94481856, 95958135, 97481280, 101230560, 102355344, 109666440, 113728160, 115149762, 118102320, 126191520, 127944180, 131599728, 136473792, 141722784, 146221920, 153533016, 157469760, 164499660, 170592240, 172186560, 175466304, 177153480, 191916270, 202461120, 204710688, 219332880, 227456320, 230299524, 236204640, 252383040, 255888360, 263199456, 283445568, 287874405, 292443840, 307066032, 328999320, 341184480, 354306960, 383832540, 409421376, 438665760, 460599048, 472409280, 511776720, 526398912, 575748810, 614132064, 657998640, 682368960, 708613920, 767665080, 877331520, 921198096, 1023553440, 1151497620, 1228264128, 1315997280, 1417227840, 1535330160, 1842396192, 2047106880, 2302995240, 2631994560, 3070660320, 3684792384, 4605990480, 6141320640, 9211980960, 18423961920]

約数ペア:

[(1, 18423961920), (2, 9211980960), (3, 6141320640), (4, 4605990480), (5, 3684792384), (6, 3070660320), (7, 2631994560), (8, 2302995240), (9, 2047106880), (10, 1842396192), (12, 1535330160), (13, 1417227840), (14, 1315997280), (15, 1228264128), (16, 1151497620), (18, 1023553440), (20, 921198096), (21, 877331520), (24, 767665080), (26, 708613920), (27, 682368960), (28, 657998640), (30, 614132064), (32, 575748810), (35, 526398912), (36, 511776720), (39, 472409280), (40, 460599048), (42, 438665760), (45, 409421376), (48, 383832540), (52, 354306960), (54, 341184480), (56, 328999320), (60, 307066032), (63, 292443840), (64, 287874405), (65, 283445568), (70, 263199456), (72, 255888360), (73, 252383040), (78, 236204640), (80, 230299524), (81, 227456320), (84, 219332880), (90, 204710688), (91, 202461120), (96, 191916270), (104, 177153480), (105, 175466304), (107, 172186560), (108, 170592240), (112, 164499660), (117, 157469760), (120, 153533016), (126, 146221920), (130, 141722784), (135, 136473792), (140, 131599728), (144, 127944180), (146, 126191520), (156, 118102320), (160, 115149762), (162, 113728160), (168, 109666440), (180, 102355344), (182, 101230560), (189, 97481280), (192, 95958135), (195, 94481856), (208, 88576740), (210, 87733152), (214, 86093280), (216, 85296120), (219, 84127680), (224, 82249830), (234, 78734880), (240, 76766508), (252, 73110960), (260, 70861392), (270, 68236896), (273, 67487040), (280, 65799864), (288, 63972090), (292, 63095760), (312, 59051160), (315, 58488768), (320, 57574881), (321, 57395520), (324, 56864080), (336, 54833220), (351, 52489920), (360, 51177672), (364, 50615280), (365, 50476608), (378, 48740640), (390, 47240928), (405, 45491264), (416, 44288370), (420, 43866576), (428, 43046640), (432, 42648060), (438, 42063840), (448, 41124915), (455, 40492224), (468, 39367440), (480, 38383254), (504, 36555480), (511, 36054720), (520, 35430696), (535, 34437312), (540, 34118448), (546, 33743520), (560, 32899932), (567, 32493760), (576, 31986045), (584, 31547880), (585, 31493952), (624, 29525580), (630, 29244384), (642, 28697760), (648, 28432040), (657, 28042560), (672, 27416610), (702, 26244960), (720, 25588836), (728, 25307640), (730, 25238304), (749, 24598080), (756, 24370320), (780, 23620464), (810, 22745632), (819, 22495680), (832, 22144185), (840, 21933288), (856, 21523320), (864, 21324030), (876, 21031920), (910, 20246112), (936, 19683720), (945, 19496256), (949, 19414080), (960, 19191627), (963, 19131840), (1008, 18277740), (1022, 18027360), (1040, 17715348), (1053, 17496640), (1070, 17218656), (1080, 17059224), (1092, 16871760), (1095, 16825536), (1120, 16449966), (1134, 16246880), (1168, 15773940), (1170, 15746976), (1248, 14762790), (1260, 14622192), (1284, 14348880), (1296, 14216020), (1314, 14021280), (1344, 13708305), (1365, 13497408), (1391, 13245120), (1404, 13122480), (1440, 12794418), (1456, 12653820), (1460, 12619152), (1498, 12299040), (1512, 12185160), (1533, 12018240), (1560, 11810232), (1605, 11479104), (1620, 11372816), (1638, 11247840), (1680, 10966644), (1712, 10761660), (1728, 10662015), (1752, 10515960), (1755, 10497984), (1820, 10123056), (1872, 9841860), (1890, 9748128), (1898, 9707040), (1926, 9565920), (1971, 9347520), (2016, 9138870), (2044, 9013680), (2080, 8857674), (2106, 8748320), (2140, 8609328), (2160, 8529612), (2184, 8435880), (2190, 8412768), (2240, 8224983), (2247, 8199360), (2268, 8123440), (2336, 7886970), (2340, 7873488), (2457, 7498560), (2496, 7381395), (2520, 7311096), (2555, 7210944), (2568, 7174440), (2592, 7108010), (2628, 7010640), (2730, 6748704), (2782, 6622560), (2808, 6561240), (2835, 6498752), (2847, 6471360), (2880, 6397209), (2889, 6377280), (2912, 6326910), (2920, 6309576), (2996, 6149520), (3024, 6092580), (3066, 6009120), (3120, 5905116), (3210, 5739552), (3240, 5686408), (3276, 5623920), (3285, 5608512), (3360, 5483322), (3424, 5380830), (3504, 5257980), (3510, 5248992), (3640, 5061528), (3744, 4920930), (3745, 4919616), (3780, 4874064), (3796, 4853520), (3852, 4782960), (3942, 4673760), (4032, 4569435), (4088, 4506840), (4095, 4499136), (4160, 4428837), (4173, 4415040), (4212, 4374160), (4280, 4304664), (4320, 4264806), (4368, 4217940), (4380, 4206384), (4494, 4099680), (4536, 4061720), (4599, 4006080), (4672, 3943485), (4680, 3936744), (4745, 3882816), (4815, 3826368), (4914, 3749280), (5040, 3655548), (5110, 3605472), (5136, 3587220), (5184, 3554005), (5256, 3505320), (5265, 3499328), (5460, 3374352), (5564, 3311280), (5616, 3280620), (5670, 3249376), (5694, 3235680), (5778, 3188640), (5824, 3163455), (5840, 3154788), (5913, 3115840), (5992, 3074760), (6048, 3046290), (6132, 3004560), (6240, 2952558), (6420, 2869776), (6480, 2843204), (6552, 2811960), (6570, 2804256), (6643, 2773440), (6720, 2741661), (6741, 2733120), (6848, 2690415), (6955, 2649024), (7008, 2628990), (7020, 2624496), (7280, 2530764), (7371, 2499520), (7488, 2460465), (7490, 2459808), (7560, 2437032), (7592, 2426760), (7665, 2403648), (7704, 2391480), (7811, 2358720), (7884, 2336880), (8176, 2253420), (8190, 2249568), (8346, 2207520), (8424, 2187080), (8541, 2157120), (8560, 2152332), (8640, 2132403), (8667, 2125760), (8736, 2108970), (8760, 2103192), (8988, 2049840), (9072, 2030860), (9198, 2003040), (9360, 1968372), (9490, 1941408), (9630, 1913184), (9737, 1892160), (9828, 1874640), (9855, 1869504), (10080, 1827774), (10220, 1802736), (10272, 1793610), (10512, 1752660), (10530, 1749664), (10920, 1687176), (11128, 1655640), (11232, 1640310), (11235, 1639872), (11340, 1624688), (11388, 1617840), (11556, 1594320), (11680, 1577394), (11826, 1557920), (11984, 1537380), (12096, 1523145), (12264, 1502280), (12285, 1499712), (12480, 1476279), (12519, 1471680), (12840, 1434888), (12960, 1421602), (13104, 1405980), (13140, 1402128), (13286, 1386720), (13482, 1366560), (13797, 1335360), (13910, 1324512), (14016, 1314495), (14040, 1312248), (14235, 1294272), (14445, 1275456), (14560, 1265382), (14742, 1249760), (14980, 1229904), (15120, 1218516), (15184, 1213380), (15330, 1201824), (15408, 1195740), (15622, 1179360), (15768, 1168440), (16352, 1126710), (16380, 1124784), (16692, 1103760), (16848, 1093540), (17082, 1078560), (17120, 1076166), (17334, 1062880), (17472, 1054485), (17520, 1051596), (17976, 1024920), (18144, 1015430), (18396, 1001520), (18720, 984186), (18980, 970704), (19260, 956592), (19474, 946080), (19656, 937320), (19710, 934752), (19929, 924480), (20160, 913887), (20223, 911040), (20440, 901368), (20544, 896805), (20865, 883008), (21024, 876330), (21060, 874832), (21840, 843588), (22256, 827820), (22464, 820155), (22470, 819936), (22680, 812344), (22776, 808920), (22995, 801216), (23112, 797160), (23360, 788697), (23433, 786240), (23652, 778960), (23968, 768690), (24528, 751140), (24570, 749856), (25038, 735840), (25623, 719040), (25680, 717444), (25920, 710801), (26208, 702990), (26280, 701064), (26572, 693360), (26964, 683280), (27594, 667680), (27820, 662256), (28080, 656124), 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