21159815040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 1152

約数和(自身を含む): 93963542400

約数和(自身を除く): 72803727360

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, 73, 78, 79, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 146, 147, 156, 158, 160, 168, 180, 182, 192, 195, 196, 208, 210, 219, 224, 234, 237, 240, 245, 252, 260, 273, 280, 288, 292, 294, 312, 315, 316, 320, 336, 360, 364, 365, 384, 390, 392, 395, 416, 420, 438, 441, 448, 455, 468, 474, 480, 490, 504, 511, 520, 546, 553, 560, 576, 584, 585, 588, 624, 630, 632, 637, 640, 657, 672, 711, 720, 728, 730, 735, 780, 784, 790, 819, 832, 840, 876, 882, 896, 910, 936, 948, 949, 960, 980, 1008, 1022, 1027, 1040, 1092, 1095, 1106, 1120, 1152, 1168, 1170, 1176, 1185, 1248, 1260, 1264, 1274, 1314, 1344, 1365, 1422, 1440, 1456, 1460, 1470, 1533, 1560, 1568, 1580, 1638, 1659, 1664, 1680, 1752, 1764, 1820, 1872, 1896, 1898, 1911, 1920, 1960, 2016, 2044, 2054, 2080, 2184, 2190, 2205, 2212, 2240, 2336, 2340, 2352, 2370, 2496, 2520, 2528, 2548, 2555, 2628, 2688, 2730, 2765, 2844, 2847, 2880, 2912, 2920, 2940, 3066, 3081, 3120, 3136, 3160, 3185, 3276, 3285, 3318, 3360, 3504, 3528, 3555, 3577, 3640, 3744, 3792, 3796, 3822, 3871, 3920, 4032, 4088, 4095, 4108, 4160, 4368, 4380, 4410, 4424, 4480, 4599, 4672, 4680, 4704, 4740, 4745, 4977, 4992, 5040, 5056, 5096, 5110, 5135, 5256, 5460, 5530, 5688, 5694, 5733, 5760, 5767, 5824, 5840, 5880, 6132, 6162, 6240, 6272, 6320, 6370, 6552, 6570, 6636, 6643, 6720, 7008, 7056, 7110, 7154, 7189, 7280, 7488, 7584, 7592, 7644, 7665, 7742, 7840, 8064, 8176, 8190, 8216, 8295, 8320, 8541, 8736, 8760, 8820, 8848, 9198, 9243, 9344, 9360, 9408, 9480, 9490, 9555, 9954, 10080, 10112, 10192, 10220, 10270, 10512, 10731, 10920, 11060, 11376, 11388, 11466, 11534, 11613, 11648, 11680, 11760, 12264, 12324, 12480, 12640, 12740, 13104, 13140, 13272, 13286, 13440, 14016, 14112, 14220, 14235, 14308, 14378, 14560, 14976, 15168, 15184, 15288, 15330, 15405, 15484, 15680, 16352, 16380, 16432, 16590, 17082, 17301, 17472, 17520, 17640, 17696, 17885, 18396, 18486, 18720, 18816, 18960, 18980, 19110, 19355, 19908, 19929, 20160, 20384, 20440, 20540, 21024, 21462, 21567, 21840, 22120, 22752, 22776, 22932, 22995, 23068, 23226, 23360, 23520, 24528, 24648, 24885, 24960, 25280, 25480, 26208, 26280, 26544, 26572, 28032, 28224, 28440, 28470, 28616, 28665, 28756, 28835, 29120, 30336, 30368, 30576, 30660, 30810, 30968, 31360, 32193, 32704, 32760, 32864, 33180, 33215, 34164, 34602, 34839, 34944, 35040, 35280, 35392, 35770, 35945, 36792, 36972, 37440, 37920, 37960, 38220, 38710, 39816, 39858, 40320, 40369, 40768, 40880, 41080, 42048, 42705, 42924, 43134, 43680, 44240, 45504, 45552, 45864, 45990, 46136, 46215, 46452, 46501, 46720, 47040, 49056, 49296, 49770, 50323, 50560, 50960, 51903, 52416, 52560, 53088, 53144, 53655, 56448, 56880, 56940, 57232, 57330, 57512, 57670, 58065, 58240, 59787, 60736, 61152, 61320, 61620, 61936, 64386, 64701, 65408, 65520, 65728, 66360, 66430, 68328, 69204, 69678, 70080, 70560, 70784, 71540, 71890, 73584, 73944, 74880, 74971, 75840, 75920, 76440, 77420, 79632, 79716, 80738, 81536, 81760, 82160, 84096, 85410, 85848, 86268, 86505, 87360, 88480, 91008, 91104, 91728, 91980, 92272, 92430, 92904, 93002, 94080, 98112, 98592, 99540, 99645, 100646, 101920, 103806, 104832, 105120, 106176, 106288, 107310, 107835, 113760, 113880, 114464, 114660, 115024, 115340, 116130, 119574, 121107, 121472, 122304, 122640, 123240, 123872, 128772, 129402, 131040, 131456, 132720, 132860, 136656, 138408, 139356, 139503, 140160, 141120, 143080, 143780, 147168, 147888, 149942, 150969, 151680, 151840, 152880, 154840, 159264, 159432, 160965, 161476, 163520, 164320, 170820, 171696, 172536, 173010, 174195, 174720, 176960, 182208, 183456, 183960, 184544, 184860, 185808, 186004, 196224, 197184, 199080, 199290, 201292, 201845, 203840, 207612, 210240, 212352, 212576, 214620, 215670, 224913, 227520, 227760, 228928, 229320, 230048, 230680, 232260, 232505, 239148, 242214, 244608, 245280, 246480, 247744, 251615, 257544, 258804, 259515, 262080, 265440, 265720, 273312, 276816, 278712, 279006, 282240, 282583, 286160, 287560, 294336, 295776, 298935, 299884, 301938, 303680, 305760, 309680, 318528, 318864, 321930, 322952, 323505, 327040, 328640, 341640, 343392, 345072, 346020, 348390, 353920, 363321, 364416, 366912, 367920, 369088, 369720, 371616, 372008, 374855, 394368, 398160, 398580, 402584, 403690, 407680, 415224, 418509, 420480, 425152, 429240, 431340, 449826, 452907, 455040, 455520, 457856, 458640, 460096, 461360, 464520, 465010, 478296, 484428, 490560, 492960, 495488, 503230, 515088, 517608, 519030, 524160, 524797, 530880, 531440, 546624, 553632, 557424, 558012, 565166, 572320, 575120, 588672, 591552, 597870, 599768, 603876, 605535, 607360, 611520, 619360, 637056, 637728, 643860, 645904, 647010, 657280, 674739, 683280, 686784, 690144, 692040, 696780, 697515, 726642, 733824, 735840, 738176, 739440, 743232, 744016, 749710, 754845, 796320, 797160, 805168, 807380, 830448, 837018, 847749, 850304, 858480, 862680, 899652, 905814, 911040, 917280, 920192, 922720, 929040, 930020, 956592, 968856, 981120, 985920, 1006460, 1030176, 1035216, 1038060, 1049594, 1061760, 1062880, 1093248, 1107264, 1114848, 1116024, 1124565, 1130332, 1144640, 1150240, 1183104, 1195740, 1199536, 1207752, 1211070, 1223040, 1238720, 1275456, 1287720, 1291808, 1294020, 1349478, 1366560, 1373568, 1380288, 1384080, 1393560, 1395030, 1412915, 1453284, 1471680, 1478880, 1486464, 1488032, 1499420, 1509690, 1574391, 1592640, 1594320, 1610336, 1614760, 1660896, 1674036, 1695498, 1716960, 1725360, 1799304, 1811628, 1816605, 1822080, 1834560, 1845440, 1858080, 1860040, 1913184, 1937712, 1971840, 2012920, 2060352, 2070432, 2076120, 2092545, 2099188, 2125760, 2214528, 2229696, 2232048, 2249130, 2260664, 2264535, 2289280, 2300480, 2391480, 2399072, 2415504, 2422140, 2477440, 2543247, 2550912, 2575440, 2583616, 2588040, 2623985, 2698956, 2733120, 2760576, 2768160, 2787120, 2790060, 2825830, 2906568, 2943360, 2957760, 2976064, 2998840, 3019380, 3148782, 3185280, 3188640, 3220672, 3229520, 3321792, 3348072, 3373695, 3390996, 3433920, 3450720, 3598608, 3623256, 3633210, 3669120, 3673579, 3690880, 3716160, 3720080, 3826368, 3875424, 4025840, 4120704, 4140864, 4152240, 4185090, 4198376, 4238745, 4251520, 4459392, 4464096, 4498260, 4521328, 4529070, 4600960, 4723173, 4782960, 4798144, 4831008, 4844280, 5086494, 5150880, 5167232, 5176080, 5247970, 5397912, 5466240, 5536320, 5574240, 5580120, 5651660, 5813136, 5915520, 5952128, 5997680, 6038760, 6297564, 6377280, 6441344, 6459040, 6643584, 6696144, 6747390, 6781992, 6867840, 6901440, 7197216, 7246512, 7266420, 7347158, 7432320, 7440160, 7652736, 7750848, 7871955, 8051680, 8281728, 8304480, 8370180, 8396752, 8477490, 8928192, 8996520, 9042656, 9058140, 9446346, 9565920, 9596288, 9662016, 9688560, 10172988, 10301760, 10352160, 10495940, 10795824, 11020737, 11072640, 11148480, 11160240, 11303320, 11626272, 11995360, 12077520, 12595128, 12716235, 12754560, 12918080, 13392288, 13494780, 13563984, 13802880, 14394432, 14493024, 14532840, 14694316, 14880320, 15501696, 15743910, 16103360, 16608960, 16740360, 16793504, 16954980, 17856384, 17993040, 18085312, 18116280, 18367895, 18892692, 19131840, 19324032, 19377120, 20345976, 20603520, 20704320, 20991880, 21591648, 22041474, 22296960, 22320480, 22606640, 23252544, 23615865, 23990720, 24155040, 25190256, 25432470, 25836160, 26784576, 26989560, 27127968, 28788864, 28986048, 29065680, 29388632, 29760640, 31487820, 32206720, 33062211, 33217920, 33480720, 33587008, 33909960, 35986080, 36170624, 36232560, 36735790, 37785384, 38263680, 38754240, 40691952, 41408640, 41983760, 43183296, 44082948, 44640960, 45213280, 46505088, 47231730, 47981440, 48310080, 50380512, 50864940, 53569152, 53979120, 54255936, 55103685, 57972096, 58131360, 58777264, 62975640, 66124422, 66961440, 67174016, 67819920, 71972160, 72465120, 73471580, 75570768, 77508480, 81383904, 83967520, 86366592, 88165896, 89281920, 90426560, 94463460, 96620160, 100761024, 101729880, 107958240, 108511872, 110207370, 116262720, 117554528, 125951280, 132248844, 133922880, 135639840, 143944320, 144930240, 146943160, 151141536, 162767808, 165311055, 167935040, 176331792, 180853120, 188926920, 201522048, 203459760, 215916480, 220414740, 232525440, 235109056, 251902560, 264497688, 267845760, 271279680, 289860480, 293886320, 302283072, 325535616, 330622110, 335870080, 352663584, 377853840, 406919520, 431832960, 440829480, 470218112, 503805120, 528995376, 542559360, 587772640, 604566144, 661244220, 705327168, 755707680, 813839040, 881658960, 1007610240, 1057990752, 1175545280, 1322488440, 1410654336, 1511415360, 1627678080, 1763317920, 2115981504, 2351090560, 2644976880, 3022830720, 3526635840, 4231963008, 5289953760, 7053271680, 10579907520, 21159815040]

約数ペア:

[(1, 21159815040), (2, 10579907520), (3, 7053271680), (4, 5289953760), (5, 4231963008), (6, 3526635840), (7, 3022830720), (8, 2644976880), (9, 2351090560), (10, 2115981504), (12, 1763317920), (13, 1627678080), (14, 1511415360), (15, 1410654336), (16, 1322488440), (18, 1175545280), (20, 1057990752), (21, 1007610240), (24, 881658960), (26, 813839040), (28, 755707680), (30, 705327168), (32, 661244220), (35, 604566144), (36, 587772640), (39, 542559360), (40, 528995376), (42, 503805120), (45, 470218112), (48, 440829480), (49, 431832960), (52, 406919520), (56, 377853840), (60, 352663584), (63, 335870080), (64, 330622110), (65, 325535616), (70, 302283072), (72, 293886320), (73, 289860480), (78, 271279680), (79, 267845760), (80, 264497688), (84, 251902560), (90, 235109056), (91, 232525440), (96, 220414740), (98, 215916480), (104, 203459760), (105, 201522048), (112, 188926920), (117, 180853120), (120, 176331792), (126, 167935040), (128, 165311055), (130, 162767808), (140, 151141536), (144, 146943160), (146, 144930240), (147, 143944320), (156, 135639840), (158, 133922880), (160, 132248844), (168, 125951280), (180, 117554528), (182, 116262720), (192, 110207370), (195, 108511872), (196, 107958240), (208, 101729880), (210, 100761024), (219, 96620160), (224, 94463460), (234, 90426560), (237, 89281920), (240, 88165896), (245, 86366592), (252, 83967520), (260, 81383904), (273, 77508480), (280, 75570768), (288, 73471580), (292, 72465120), (294, 71972160), (312, 67819920), (315, 67174016), (316, 66961440), (320, 66124422), (336, 62975640), (360, 58777264), (364, 58131360), (365, 57972096), (384, 55103685), (390, 54255936), (392, 53979120), (395, 53569152), (416, 50864940), (420, 50380512), (438, 48310080), (441, 47981440), (448, 47231730), (455, 46505088), (468, 45213280), (474, 44640960), (480, 44082948), (490, 43183296), (504, 41983760), (511, 41408640), (520, 40691952), (546, 38754240), (553, 38263680), (560, 37785384), (576, 36735790), (584, 36232560), (585, 36170624), (588, 35986080), (624, 33909960), (630, 33587008), (632, 33480720), (637, 33217920), (640, 33062211), (657, 32206720), (672, 31487820), (711, 29760640), (720, 29388632), (728, 29065680), (730, 28986048), (735, 28788864), (780, 27127968), (784, 26989560), (790, 26784576), (819, 25836160), (832, 25432470), (840, 25190256), (876, 24155040), (882, 23990720), (896, 23615865), (910, 23252544), (936, 22606640), (948, 22320480), (949, 22296960), (960, 22041474), (980, 21591648), (1008, 20991880), (1022, 20704320), (1027, 20603520), (1040, 20345976), (1092, 19377120), (1095, 19324032), (1106, 19131840), (1120, 18892692), (1152, 18367895), (1168, 18116280), (1170, 18085312), (1176, 17993040), (1185, 17856384), (1248, 16954980), (1260, 16793504), (1264, 16740360), (1274, 16608960), (1314, 16103360), (1344, 15743910), (1365, 15501696), (1422, 14880320), (1440, 14694316), (1456, 14532840), (1460, 14493024), (1470, 14394432), (1533, 13802880), (1560, 13563984), (1568, 13494780), (1580, 13392288), (1638, 12918080), (1659, 12754560), (1664, 12716235), (1680, 12595128), (1752, 12077520), (1764, 11995360), (1820, 11626272), (1872, 11303320), (1896, 11160240), (1898, 11148480), (1911, 11072640), (1920, 11020737), (1960, 10795824), (2016, 10495940), (2044, 10352160), (2054, 10301760), (2080, 10172988), (2184, 9688560), (2190, 9662016), (2205, 9596288), (2212, 9565920), (2240, 9446346), (2336, 9058140), (2340, 9042656), (2352, 8996520), (2370, 8928192), (2496, 8477490), (2520, 8396752), (2528, 8370180), (2548, 8304480), (2555, 8281728), (2628, 8051680), (2688, 7871955), (2730, 7750848), (2765, 7652736), (2844, 7440160), (2847, 7432320), (2880, 7347158), (2912, 7266420), (2920, 7246512), (2940, 7197216), (3066, 6901440), (3081, 6867840), (3120, 6781992), (3136, 6747390), (3160, 6696144), (3185, 6643584), (3276, 6459040), (3285, 6441344), (3318, 6377280), (3360, 6297564), (3504, 6038760), (3528, 5997680), (3555, 5952128), (3577, 5915520), (3640, 5813136), (3744, 5651660), (3792, 5580120), (3796, 5574240), (3822, 5536320), (3871, 5466240), (3920, 5397912), (4032, 5247970), (4088, 5176080), (4095, 5167232), (4108, 5150880), (4160, 5086494), (4368, 4844280), (4380, 4831008), (4410, 4798144), (4424, 4782960), (4480, 4723173), (4599, 4600960), (4672, 4529070), (4680, 4521328), (4704, 4498260), (4740, 4464096), (4745, 4459392), (4977, 4251520), (4992, 4238745), (5040, 4198376), (5056, 4185090), (5096, 4152240), (5110, 4140864), (5135, 4120704), (5256, 4025840), (5460, 3875424), (5530, 3826368), (5688, 3720080), (5694, 3716160), (5733, 3690880), (5760, 3673579), (5767, 3669120), (5824, 3633210), (5840, 3623256), (5880, 3598608), (6132, 3450720), (6162, 3433920), (6240, 3390996), (6272, 3373695), (6320, 3348072), (6370, 3321792), (6552, 3229520), (6570, 3220672), (6636, 3188640), (6643, 3185280), (6720, 3148782), (7008, 3019380), (7056, 2998840), (7110, 2976064), (7154, 2957760), (7189, 2943360), (7280, 2906568), (7488, 2825830), (7584, 2790060), (7592, 2787120), (7644, 2768160), (7665, 2760576), (7742, 2733120), (7840, 2698956), (8064, 2623985), (8176, 2588040), (8190, 2583616), (8216, 2575440), (8295, 2550912), (8320, 2543247), (8541, 2477440), (8736, 2422140), (8760, 2415504), (8820, 2399072), (8848, 2391480), (9198, 2300480), (9243, 2289280), (9344, 2264535), (9360, 2260664), (9408, 2249130), (9480, 2232048), (9490, 2229696), (9555, 2214528), (9954, 2125760), (10080, 2099188), (10112, 2092545), (10192, 2076120), (10220, 2070432), (10270, 2060352), (10512, 2012920), (10731, 1971840), (10920, 1937712), (11060, 1913184), (11376, 1860040), (11388, 1858080), (11466, 1845440), (11534, 1834560), (11613, 1822080), (11648, 1816605), (11680, 1811628), (11760, 1799304), (12264, 1725360), (12324, 1716960), (12480, 1695498), (12640, 1674036), (12740, 1660896), (13104, 1614760), (13140, 1610336), (13272, 1594320), (13286, 1592640), (13440, 1574391), (14016, 1509690), (14112, 1499420), (14220, 1488032), (14235, 1486464), (14308, 1478880), (14378, 1471680), 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