21368954880

素因数分解:

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

素因数の和:84

約数の個数: 1008

約数和(自身を含む): 93540376800

約数和(自身を除く): 72171421920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 147, 156, 160, 168, 169, 180, 182, 192, 195, 196, 208, 210, 224, 234, 240, 245, 252, 256, 260, 273, 280, 288, 294, 312, 315, 320, 336, 338, 343, 360, 364, 384, 390, 392, 416, 420, 441, 448, 455, 468, 480, 490, 504, 507, 512, 520, 546, 560, 576, 585, 588, 624, 630, 637, 640, 672, 676, 686, 720, 728, 735, 768, 780, 784, 819, 832, 840, 845, 882, 896, 910, 936, 960, 980, 1008, 1014, 1024, 1029, 1040, 1092, 1120, 1152, 1170, 1176, 1183, 1248, 1260, 1274, 1280, 1344, 1352, 1365, 1372, 1440, 1456, 1470, 1521, 1536, 1560, 1568, 1638, 1664, 1680, 1690, 1715, 1764, 1792, 1820, 1872, 1911, 1920, 1960, 2016, 2028, 2048, 2058, 2080, 2184, 2205, 2240, 2304, 2340, 2352, 2366, 2496, 2520, 2535, 2548, 2560, 2688, 2704, 2730, 2744, 2880, 2912, 2940, 3042, 3072, 3087, 3120, 3136, 3185, 3276, 3328, 3360, 3380, 3430, 3528, 3549, 3584, 3640, 3744, 3822, 3840, 3920, 4032, 4056, 4095, 4096, 4116, 4160, 4368, 4410, 4459, 4480, 4608, 4680, 4704, 4732, 4992, 5040, 5070, 5096, 5120, 5145, 5376, 5408, 5460, 5488, 5733, 5760, 5824, 5880, 5915, 6084, 6144, 6174, 6240, 6272, 6370, 6552, 6656, 6720, 6760, 6860, 7056, 7098, 7168, 7280, 7488, 7605, 7644, 7680, 7840, 8064, 8112, 8190, 8192, 8232, 8281, 8320, 8736, 8820, 8918, 8960, 9216, 9360, 9408, 9464, 9555, 9984, 10080, 10140, 10192, 10240, 10290, 10647, 10752, 10816, 10920, 10976, 11466, 11520, 11648, 11760, 11830, 12168, 12288, 12348, 12480, 12544, 12740, 13104, 13312, 13377, 13440, 13520, 13720, 14112, 14196, 14336, 14560, 14976, 15210, 15288, 15360, 15435, 15680, 16128, 16224, 16380, 16464, 16562, 16640, 17472, 17640, 17745, 17836, 17920, 18432, 18720, 18816, 18928, 19110, 19968, 20160, 20280, 20384, 20480, 20580, 21294, 21504, 21632, 21840, 21952, 22295, 22932, 23040, 23296, 23520, 23660, 24336, 24576, 24696, 24843, 24960, 25088, 25480, 26208, 26624, 26754, 26880, 27040, 27440, 28224, 28392, 28665, 28672, 29120, 29952, 30420, 30576, 30720, 30870, 31360, 32256, 32448, 32760, 32928, 33124, 33280, 34944, 35280, 35490, 35672, 35840, 36864, 37440, 37632, 37856, 38220, 39936, 40131, 40320, 40560, 40768, 40960, 41160, 41405, 42588, 43008, 43264, 43680, 43904, 44590, 45864, 46080, 46592, 47040, 47320, 48672, 49392, 49686, 49920, 50176, 50960, 52416, 53235, 53248, 53508, 53760, 54080, 54880, 56448, 56784, 57330, 57344, 57967, 58240, 59904, 60840, 61152, 61440, 61740, 62720, 64512, 64896, 65520, 65856, 66248, 66560, 66885, 69888, 70560, 70980, 71344, 71680, 73728, 74529, 74880, 75264, 75712, 76440, 79872, 80262, 80640, 81120, 81536, 82320, 82810, 85176, 86016, 86528, 87360, 87808, 89180, 91728, 92160, 93184, 94080, 94640, 97344, 98784, 99372, 99840, 100352, 101920, 104832, 106470, 106496, 107016, 107520, 108160, 109760, 112896, 113568, 114660, 115934, 116480, 119808, 121680, 122304, 122880, 123480, 124215, 125440, 129024, 129792, 131040, 131712, 132496, 133120, 133770, 139776, 141120, 141960, 142688, 143360, 149058, 149760, 150528, 151424, 152880, 159744, 160524, 161280, 162240, 163072, 164640, 165620, 170352, 172032, 173056, 173901, 174720, 175616, 178360, 183456, 184320, 186368, 188160, 189280, 194688, 197568, 198744, 199680, 200655, 200704, 203840, 209664, 212940, 214032, 215040, 216320, 219520, 225792, 227136, 229320, 231868, 232960, 239616, 243360, 244608, 246960, 248430, 250880, 258048, 259584, 262080, 263424, 264992, 266240, 267540, 279552, 282240, 283920, 285376, 286720, 289835, 298116, 299520, 301056, 302848, 305760, 319488, 321048, 322560, 324480, 326144, 329280, 331240, 340704, 346112, 347802, 349440, 351232, 356720, 366912, 368640, 372645, 372736, 376320, 378560, 389376, 395136, 397488, 399360, 401310, 401408, 407680, 419328, 425880, 428064, 430080, 432640, 439040, 451584, 454272, 458640, 463736, 465920, 479232, 486720, 489216, 493920, 496860, 501760, 516096, 519168, 521703, 524160, 526848, 529984, 532480, 535080, 559104, 564480, 567840, 570752, 579670, 596232, 599040, 602112, 605696, 611520, 642096, 645120, 648960, 652288, 658560, 662480, 681408, 692224, 695604, 698880, 702464, 713440, 733824, 745290, 745472, 752640, 757120, 778752, 790272, 794976, 798720, 802620, 815360, 838656, 851760, 856128, 860160, 865280, 869505, 878080, 903168, 908544, 917280, 927472, 931840, 958464, 973440, 978432, 987840, 993720, 1003520, 1038336, 1043406, 1048320, 1053696, 1059968, 1070160, 1118208, 1128960, 1135680, 1141504, 1159340, 1192464, 1198080, 1204224, 1211392, 1223040, 1284192, 1290240, 1297920, 1304576, 1317120, 1324960, 1362816, 1384448, 1391208, 1397760, 1404928, 1426880, 1467648, 1490580, 1505280, 1514240, 1557504, 1580544, 1589952, 1597440, 1605240, 1630720, 1677312, 1703520, 1712256, 1730560, 1739010, 1756160, 1806336, 1817088, 1834560, 1854944, 1863680, 1946880, 1956864, 1975680, 1987440, 2007040, 2076672, 2086812, 2096640, 2107392, 2119936, 2140320, 2236416, 2257920, 2271360, 2283008, 2318680, 2384928, 2396160, 2422784, 2446080, 2568384, 2580480, 2595840, 2608515, 2609152, 2634240, 2649920, 2725632, 2782416, 2795520, 2809856, 2853760, 2935296, 2981160, 3010560, 3028480, 3115008, 3161088, 3179904, 3210480, 3261440, 3354624, 3407040, 3424512, 3461120, 3478020, 3512320, 3612672, 3634176, 3669120, 3709888, 3727360, 3893760, 3913728, 3951360, 3974880, 4153344, 4173624, 4193280, 4214784, 4239872, 4280640, 4515840, 4542720, 4566016, 4637360, 4769856, 4792320, 4845568, 4892160, 5136768, 5191680, 5217030, 5218304, 5268480, 5299840, 5451264, 5564832, 5591040, 5707520, 5870592, 5962320, 6021120, 6056960, 6230016, 6322176, 6359808, 6420960, 6522880, 6709248, 6814080, 6849024, 6922240, 6956040, 7024640, 7268352, 7338240, 7419776, 7787520, 7827456, 7902720, 7949760, 8347248, 8386560, 8429568, 8479744, 8561280, 9031680, 9085440, 9132032, 9274720, 9539712, 9691136, 9784320, 10273536, 10383360, 10434060, 10536960, 10599680, 10902528, 11129664, 11182080, 11415040, 11741184, 11924640, 12113920, 12460032, 12644352, 12719616, 12841920, 13045760, 13628160, 13698048, 13912080, 14049280, 14536704, 14676480, 14839552, 15575040, 15654912, 15805440, 15899520, 16694496, 16773120, 16959488, 17122560, 18063360, 18170880, 18264064, 18549440, 19079424, 19568640, 20547072, 20766720, 20868120, 21073920, 21199360, 21805056, 22259328, 22830080, 23482368, 23849280, 24227840, 25288704, 25439232, 25683840, 26091520, 27256320, 27396096, 27824160, 29073408, 29352960, 29679104, 31150080, 31610880, 31799040, 33388992, 33546240, 33918976, 34245120, 36341760, 36528128, 37098880, 38158848, 39137280, 41094144, 41736240, 42147840, 42398720, 43610112, 44518656, 45660160, 46964736, 47698560, 48455680, 50878464, 51367680, 54512640, 54792192, 55648320, 58705920, 59358208, 62300160, 63221760, 63598080, 66777984, 67837952, 68490240, 72683520, 74197760, 76317696, 78274560, 82188288, 83472480, 84797440, 87220224, 89037312, 91320320, 95397120, 101756928, 102735360, 109025280, 109584384, 111296640, 117411840, 118716416, 126443520, 127196160, 133555968, 136980480, 145367040, 148395520, 152635392, 164376576, 166944960, 169594880, 178074624, 182640640, 190794240, 203513856, 205470720, 218050560, 222593280, 234823680, 237432832, 254392320, 267111936, 273960960, 296791040, 305270784, 328753152, 333889920, 339189760, 356149248, 381588480, 410941440, 436101120, 445186560, 474865664, 508784640, 534223872, 547921920, 593582080, 610541568, 667779840, 712298496, 763176960, 821882880, 890373120, 1017569280, 1068447744, 1187164160, 1335559680, 1424596992, 1526353920, 1643765760, 1780746240, 2136895488, 2374328320, 2671119360, 3052707840, 3561492480, 4273790976, 5342238720, 7122984960, 10684477440, 21368954880]

約数ペア:

[(1, 21368954880), (2, 10684477440), (3, 7122984960), (4, 5342238720), (5, 4273790976), (6, 3561492480), (7, 3052707840), (8, 2671119360), (9, 2374328320), (10, 2136895488), (12, 1780746240), (13, 1643765760), (14, 1526353920), (15, 1424596992), (16, 1335559680), (18, 1187164160), (20, 1068447744), (21, 1017569280), (24, 890373120), (26, 821882880), (28, 763176960), (30, 712298496), (32, 667779840), (35, 610541568), (36, 593582080), (39, 547921920), (40, 534223872), (42, 508784640), (45, 474865664), (48, 445186560), (49, 436101120), (52, 410941440), (56, 381588480), (60, 356149248), (63, 339189760), (64, 333889920), (65, 328753152), (70, 305270784), (72, 296791040), (78, 273960960), (80, 267111936), (84, 254392320), (90, 237432832), (91, 234823680), (96, 222593280), (98, 218050560), (104, 205470720), (105, 203513856), (112, 190794240), (117, 182640640), (120, 178074624), (126, 169594880), (128, 166944960), (130, 164376576), (140, 152635392), (144, 148395520), (147, 145367040), (156, 136980480), (160, 133555968), (168, 127196160), (169, 126443520), (180, 118716416), (182, 117411840), (192, 111296640), (195, 109584384), (196, 109025280), (208, 102735360), (210, 101756928), (224, 95397120), (234, 91320320), (240, 89037312), (245, 87220224), (252, 84797440), (256, 83472480), (260, 82188288), (273, 78274560), (280, 76317696), (288, 74197760), (294, 72683520), (312, 68490240), (315, 67837952), (320, 66777984), (336, 63598080), (338, 63221760), (343, 62300160), (360, 59358208), (364, 58705920), (384, 55648320), (390, 54792192), (392, 54512640), (416, 51367680), (420, 50878464), (441, 48455680), (448, 47698560), (455, 46964736), (468, 45660160), (480, 44518656), (490, 43610112), (504, 42398720), (507, 42147840), (512, 41736240), (520, 41094144), (546, 39137280), (560, 38158848), (576, 37098880), (585, 36528128), (588, 36341760), (624, 34245120), (630, 33918976), (637, 33546240), (640, 33388992), (672, 31799040), (676, 31610880), (686, 31150080), (720, 29679104), (728, 29352960), (735, 29073408), (768, 27824160), (780, 27396096), (784, 27256320), (819, 26091520), (832, 25683840), (840, 25439232), (845, 25288704), (882, 24227840), (896, 23849280), (910, 23482368), (936, 22830080), (960, 22259328), (980, 21805056), (1008, 21199360), (1014, 21073920), (1024, 20868120), (1029, 20766720), (1040, 20547072), (1092, 19568640), (1120, 19079424), (1152, 18549440), (1170, 18264064), (1176, 18170880), (1183, 18063360), (1248, 17122560), (1260, 16959488), (1274, 16773120), (1280, 16694496), (1344, 15899520), (1352, 15805440), (1365, 15654912), (1372, 15575040), (1440, 14839552), (1456, 14676480), (1470, 14536704), (1521, 14049280), (1536, 13912080), (1560, 13698048), (1568, 13628160), (1638, 13045760), (1664, 12841920), (1680, 12719616), (1690, 12644352), (1715, 12460032), (1764, 12113920), (1792, 11924640), (1820, 11741184), (1872, 11415040), (1911, 11182080), (1920, 11129664), (1960, 10902528), (2016, 10599680), (2028, 10536960), (2048, 10434060), (2058, 10383360), (2080, 10273536), (2184, 9784320), (2205, 9691136), (2240, 9539712), (2304, 9274720), (2340, 9132032), (2352, 9085440), (2366, 9031680), (2496, 8561280), (2520, 8479744), (2535, 8429568), (2548, 8386560), (2560, 8347248), (2688, 7949760), (2704, 7902720), (2730, 7827456), (2744, 7787520), (2880, 7419776), (2912, 7338240), (2940, 7268352), (3042, 7024640), (3072, 6956040), (3087, 6922240), (3120, 6849024), (3136, 6814080), (3185, 6709248), (3276, 6522880), (3328, 6420960), (3360, 6359808), (3380, 6322176), (3430, 6230016), (3528, 6056960), (3549, 6021120), (3584, 5962320), (3640, 5870592), (3744, 5707520), (3822, 5591040), (3840, 5564832), (3920, 5451264), (4032, 5299840), (4056, 5268480), (4095, 5218304), (4096, 5217030), (4116, 5191680), (4160, 5136768), (4368, 4892160), (4410, 4845568), (4459, 4792320), (4480, 4769856), (4608, 4637360), (4680, 4566016), (4704, 4542720), (4732, 4515840), (4992, 4280640), (5040, 4239872), (5070, 4214784), (5096, 4193280), (5120, 4173624), (5145, 4153344), (5376, 3974880), (5408, 3951360), (5460, 3913728), (5488, 3893760), (5733, 3727360), (5760, 3709888), (5824, 3669120), (5880, 3634176), (5915, 3612672), (6084, 3512320), (6144, 3478020), (6174, 3461120), (6240, 3424512), (6272, 3407040), (6370, 3354624), (6552, 3261440), (6656, 3210480), (6720, 3179904), (6760, 3161088), (6860, 3115008), (7056, 3028480), (7098, 3010560), (7168, 2981160), (7280, 2935296), (7488, 2853760), (7605, 2809856), (7644, 2795520), (7680, 2782416), (7840, 2725632), (8064, 2649920), (8112, 2634240), (8190, 2609152), (8192, 2608515), (8232, 2595840), (8281, 2580480), (8320, 2568384), (8736, 2446080), (8820, 2422784), (8918, 2396160), (8960, 2384928), (9216, 2318680), (9360, 2283008), (9408, 2271360), (9464, 2257920), (9555, 2236416), (9984, 2140320), (10080, 2119936), (10140, 2107392), (10192, 2096640), (10240, 2086812), (10290, 2076672), (10647, 2007040), (10752, 1987440), (10816, 1975680), (10920, 1956864), (10976, 1946880), (11466, 1863680), (11520, 1854944), (11648, 1834560), (11760, 1817088), (11830, 1806336), (12168, 1756160), (12288, 1739010), (12348, 1730560), (12480, 1712256), (12544, 1703520), (12740, 1677312), (13104, 1630720), (13312, 1605240), (13377, 1597440), (13440, 1589952), (13520, 1580544), (13720, 1557504), (14112, 1514240), (14196, 1505280), (14336, 1490580), (14560, 1467648), (14976, 1426880), (15210, 1404928), (15288, 1397760), (15360, 1391208), (15435, 1384448), (15680, 1362816), (16128, 1324960), (16224, 1317120), (16380, 1304576), (16464, 1297920), (16562, 1290240), (16640, 1284192), (17472, 1223040), (17640, 1211392), (17745, 1204224), (17836, 1198080), (17920, 1192464), (18432, 1159340), (18720, 1141504), (18816, 1135680), (18928, 1128960), (19110, 1118208), (19968, 1070160), (20160, 1059968), (20280, 1053696), (20384, 1048320), (20480, 1043406), (20580, 1038336), (21294, 1003520), (21504, 993720), (21632, 987840), (21840, 978432), (21952, 973440), (22295, 958464), (22932, 931840), (23040, 927472), (23296, 917280), (23520, 908544), (23660, 903168), (24336, 878080), (24576, 869505), (24696, 865280), (24843, 860160), (24960, 856128), (25088, 851760), (25480, 838656), (26208, 815360), (26624, 802620), (26754, 798720), (26880, 794976), (27040, 790272), (27440, 778752), (28224, 757120), (28392, 752640), (28665, 745472), (28672, 745290), (29120, 733824), (29952, 713440), (30420, 702464), (30576, 698880), (30720, 695604), (30870, 692224), (31360, 681408), (32256, 662480), (32448, 658560), (32760, 652288), (32928, 648960), (33124, 645120), (33280, 642096), (34944, 611520), (35280, 605696), (35490, 602112), (35672, 599040), (35840, 596232), (36864, 579670), (37440, 570752), (37632, 567840), (37856, 564480), (38220, 559104), (39936, 535080), (40131, 532480), (40320, 529984), (40560, 526848), (40768, 524160), (40960, 521703), (41160, 519168), (41405, 516096), (42588, 501760), (43008, 496860), (43264, 493920), (43680, 489216), (43904, 486720), (44590, 479232), (45864, 465920), (46080, 463736), (46592, 458640), (47040, 454272), (47320, 451584), (48672, 439040), (49392, 432640), (49686, 430080), (49920, 428064), (50176, 425880), (50960, 419328), (52416, 407680), (53235, 401408), (53248, 401310), (53508, 399360), (53760, 397488), (54080, 395136), (54880, 389376), (56448, 378560), (56784, 376320), (57330, 372736), (57344, 372645), (57967, 368640), (58240, 366912), (59904, 356720), (60840, 351232), (61152, 349440), (61440, 347802), (61740, 346112), (62720, 340704), (64512, 331240), (64896, 329280), (65520, 326144), (65856, 324480), (66248, 322560), (66560, 321048), (66885, 319488), (69888, 305760), (70560, 302848), (70980, 301056), (71344, 299520), (71680, 298116), (73728, 289835), (74529, 286720), (74880, 285376), (75264, 283920), (75712, 282240), (76440, 279552), (79872, 267540), (80262, 266240), (80640, 264992), (81120, 263424), (81536, 262080), (82320, 259584), (82810, 258048), (85176, 250880), (86016, 248430), (86528, 246960), (87360, 244608), (87808, 243360), (89180, 239616), (91728, 232960), (92160, 231868), (93184, 229320), (94080, 227136), (94640, 225792), (97344, 219520), (98784, 216320), (99372, 215040), (99840, 214032), (100352, 212940), (101920, 209664), (104832, 203840), (106470, 200704), (106496, 200655), (107016, 199680), (107520, 198744), (108160, 197568), (109760, 194688), (112896, 189280), (113568, 188160), (114660, 186368), (115934, 184320), (116480, 183456), (119808, 178360), (121680, 175616), (122304, 174720), (122880, 173901), (123480, 173056), (124215, 172032), (125440, 170352), (129024, 165620), (129792, 164640), (131040, 163072), (131712, 162240), (132496, 161280), (133120, 160524), (133770, 159744), (139776, 152880), (141120, 151424), (141960, 150528), (142688, 149760), (143360, 149058)]