21616479360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 1152

約数和(自身を含む): 95233320000

約数和(自身を除く): 73616840640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 29, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 58, 60, 63, 64, 70, 72, 76, 80, 84, 87, 90, 95, 96, 98, 105, 112, 114, 116, 120, 126, 128, 133, 139, 140, 144, 145, 147, 152, 160, 168, 171, 174, 180, 190, 192, 196, 203, 210, 224, 228, 232, 240, 245, 252, 261, 266, 278, 280, 285, 288, 290, 294, 304, 315, 320, 336, 342, 348, 360, 380, 384, 392, 399, 406, 417, 420, 435, 441, 448, 456, 464, 480, 490, 504, 522, 532, 551, 556, 560, 570, 576, 580, 588, 608, 609, 630, 640, 665, 672, 684, 695, 696, 720, 735, 760, 784, 798, 812, 834, 840, 855, 870, 882, 896, 912, 928, 931, 960, 973, 980, 1008, 1015, 1044, 1064, 1102, 1112, 1120, 1140, 1152, 1160, 1176, 1197, 1216, 1218, 1251, 1260, 1305, 1330, 1344, 1368, 1390, 1392, 1421, 1440, 1470, 1520, 1568, 1596, 1624, 1653, 1668, 1680, 1710, 1740, 1764, 1824, 1827, 1856, 1862, 1920, 1946, 1960, 1995, 2016, 2030, 2085, 2088, 2128, 2204, 2205, 2224, 2240, 2280, 2320, 2352, 2394, 2432, 2436, 2502, 2520, 2610, 2641, 2660, 2688, 2736, 2755, 2780, 2784, 2793, 2842, 2880, 2919, 2940, 3040, 3045, 3136, 3192, 3248, 3306, 3336, 3360, 3420, 3480, 3528, 3648, 3654, 3712, 3724, 3857, 3892, 3920, 3990, 4031, 4032, 4060, 4170, 4176, 4256, 4263, 4408, 4410, 4448, 4480, 4560, 4640, 4655, 4704, 4788, 4865, 4872, 4959, 5004, 5040, 5220, 5282, 5320, 5472, 5510, 5560, 5568, 5586, 5684, 5760, 5838, 5880, 5985, 6080, 6090, 6255, 6272, 6384, 6496, 6612, 6672, 6720, 6811, 6840, 6960, 7056, 7105, 7296, 7308, 7448, 7714, 7784, 7840, 7923, 7980, 8062, 8064, 8120, 8265, 8340, 8352, 8379, 8512, 8526, 8757, 8816, 8820, 8896, 9120, 9135, 9280, 9310, 9408, 9576, 9730, 9744, 9918, 10008, 10080, 10440, 10564, 10640, 10944, 11020, 11120, 11136, 11172, 11368, 11571, 11676, 11760, 11970, 12093, 12160, 12180, 12510, 12768, 12789, 12992, 13205, 13224, 13344, 13440, 13622, 13680, 13920, 13965, 14112, 14210, 14595, 14616, 14896, 15428, 15568, 15680, 15846, 15960, 16124, 16240, 16530, 16680, 16704, 16758, 17024, 17052, 17514, 17632, 17640, 17792, 18240, 18270, 18487, 18560, 18620, 18816, 19152, 19285, 19460, 19488, 19836, 20016, 20155, 20160, 20433, 20880, 21128, 21280, 21315, 21888, 22040, 22240, 22344, 22736, 23142, 23352, 23520, 23769, 23940, 24186, 24360, 24795, 25020, 25536, 25578, 25984, 26410, 26448, 26688, 26999, 27244, 27360, 27840, 27930, 28217, 28224, 28420, 29190, 29232, 29792, 30856, 31136, 31360, 31692, 31920, 32248, 32480, 33060, 33360, 33408, 33516, 34055, 34104, 34713, 35028, 35264, 35280, 36279, 36480, 36540, 36974, 37240, 38304, 38570, 38920, 38976, 39615, 39672, 40032, 40310, 40320, 40866, 41760, 41895, 42256, 42560, 42630, 43785, 44080, 44480, 44688, 45472, 46284, 46704, 47040, 47538, 47880, 48372, 48720, 49590, 50040, 51072, 51156, 52820, 52896, 53376, 53998, 54488, 54720, 55461, 55680, 55860, 56434, 56448, 56840, 57855, 58380, 58464, 59584, 60465, 61299, 61712, 62272, 63384, 63840, 63945, 64496, 64960, 66120, 66720, 67032, 68110, 68208, 69426, 70056, 70528, 70560, 72558, 73080, 73948, 74480, 76589, 76608, 77140, 77840, 77952, 79230, 79344, 80064, 80620, 80997, 81732, 83520, 83790, 84512, 84651, 85120, 85260, 87570, 88160, 88960, 89376, 90944, 92435, 92568, 93408, 94080, 95076, 95760, 96744, 97440, 99180, 100080, 102165, 102312, 105640, 105792, 107996, 108976, 109440, 110922, 111720, 112868, 113680, 115710, 116760, 116928, 118845, 119168, 120930, 122598, 123424, 124544, 126768, 127680, 127890, 128992, 129409, 129920, 132240, 133440, 134064, 134995, 136220, 136416, 138852, 140112, 141085, 141120, 145116, 146160, 147896, 148960, 153178, 153216, 154280, 155680, 158460, 158688, 160128, 161240, 161994, 163464, 166383, 167040, 167580, 169024, 169302, 170520, 173565, 175140, 176320, 178752, 181395, 181888, 184870, 185136, 186816, 190152, 191520, 193488, 194880, 197519, 198360, 200160, 204330, 204624, 211280, 211584, 215992, 217952, 221844, 223440, 225736, 227360, 229767, 231420, 233520, 233856, 237690, 241860, 242991, 245196, 246848, 253536, 253953, 255360, 255780, 257984, 258818, 264480, 266880, 268128, 269990, 272440, 272832, 277305, 277704, 280224, 282170, 282240, 290232, 292320, 295792, 297920, 306356, 306495, 308560, 311360, 316920, 317376, 322480, 323988, 326928, 332766, 335160, 338048, 338604, 341040, 347130, 350280, 352640, 357504, 362790, 369740, 370272, 373632, 380304, 382945, 383040, 386976, 388227, 389760, 395038, 396720, 400320, 404985, 408660, 409248, 422560, 423255, 431984, 435904, 443688, 446880, 451472, 454720, 459534, 462840, 467040, 475380, 483720, 485982, 490392, 493696, 507072, 507906, 511560, 515968, 517636, 528960, 536123, 536256, 539980, 544880, 545664, 554610, 555408, 560448, 564340, 580464, 584640, 591584, 592557, 595840, 612712, 612990, 617120, 622720, 633840, 634752, 644960, 647045, 647976, 653856, 665532, 670320, 677208, 682080, 689301, 694260, 700560, 725580, 739480, 740544, 760608, 765890, 766080, 773952, 776454, 790076, 793440, 800640, 809970, 817320, 818496, 831915, 845120, 846510, 863968, 871808, 887376, 893760, 902944, 909440, 919068, 925680, 934080, 950760, 967440, 971964, 980784, 987595, 1014144, 1015812, 1023120, 1035272, 1057920, 1072246, 1072512, 1079960, 1089760, 1109220, 1110816, 1120896, 1128680, 1148835, 1160928, 1164681, 1169280, 1183168, 1185114, 1214955, 1225424, 1225980, 1234240, 1267680, 1269765, 1289920, 1294090, 1295952, 1307712, 1331064, 1340640, 1354416, 1364160, 1378602, 1388520, 1401120, 1451160, 1478960, 1481088, 1521216, 1531780, 1547904, 1552908, 1580152, 1586880, 1608369, 1619940, 1634640, 1636992, 1663830, 1690240, 1693020, 1727936, 1774752, 1777671, 1787520, 1805888, 1838136, 1851360, 1868160, 1901520, 1934880, 1941135, 1943928, 1961568, 1975190, 2031624, 2046240, 2070544, 2144492, 2159920, 2179520, 2218440, 2221632, 2257360, 2297670, 2321856, 2329362, 2366336, 2370228, 2429910, 2450848, 2451960, 2468480, 2535360, 2539530, 2579840, 2588180, 2591904, 2615424, 2662128, 2680615, 2681280, 2708832, 2728320, 2757204, 2777040, 2802240, 2902320, 2957920, 2962785, 3042432, 3063560, 3105816, 3160304, 3173760, 3216738, 3239880, 3269280, 3327660, 3386040, 3446505, 3455872, 3549504, 3555342, 3611776, 3676272, 3702720, 3752861, 3803040, 3869760, 3882270, 3887856, 3923136, 3950380, 4063248, 4092480, 4141088, 4288984, 4319840, 4359040, 4436880, 4443264, 4514720, 4595340, 4643712, 4658724, 4740456, 4825107, 4859820, 4901696, 4903920, 5070720, 5079060, 5176360, 5183808, 5324256, 5361230, 5362560, 5417664, 5514408, 5554080, 5604480, 5804640, 5823405, 5915840, 5925570, 6127120, 6211632, 6320608, 6433476, 6479760, 6538560, 6655320, 6772080, 6893010, 7099008, 7110684, 7352544, 7405440, 7505722, 7606080, 7739520, 7764540, 7775712, 7846272, 7900760, 8041845, 8126496, 8184960, 8282176, 8577968, 8639680, 8873760, 8888355, 9029440, 9190680, 9317448, 9480912, 9650214, 9719640, 9803392, 9807840, 10158120, 10352720, 10367616, 10648512, 10722460, 10835328, 11028816, 11108160, 11258583, 11609280, 11646810, 11831680, 11851140, 12254240, 12423264, 12641216, 12866952, 12959520, 13077120, 13310640, 13544160, 13786020, 14221368, 14705088, 15011444, 15212160, 15529080, 15551424, 15801520, 16083690, 16252992, 16564352, 17155936, 17279360, 17747520, 17776710, 18058880, 18381360, 18634896, 18764305, 18961824, 19300428, 19439280, 19615680, 20316240, 20705440, 21297024, 21444920, 22057632, 22216320, 22517166, 23218560, 23293620, 23702280, 24125535, 24508480, 24846528, 25282432, 25733904, 25919040, 26621280, 27088320, 27572040, 28442736, 29410176, 30022888, 31058160, 31102848, 31603040, 32167380, 32505984, 33775749, 34311872, 35495040, 35553420, 36762720, 37269792, 37528610, 37923648, 38600856, 38878560, 39231360, 40632480, 41410880, 42889840, 44115264, 45034332, 46587240, 47404560, 48251070, 49016960, 49693056, 51467808, 51838080, 53242560, 54176640, 55144080, 56292915, 56885472, 60045776, 62116320, 63206080, 64334760, 67551498, 68623744, 71106840, 73525440, 74539584, 75057220, 75847296, 77201712, 77757120, 81264960, 82821760, 85779680, 88230528, 90068664, 93174480, 94809120, 96502140, 102935616, 106485120, 110288160, 112585830, 113770944, 120091552, 124232640, 126412160, 128669520, 135102996, 142213680, 147050880, 149079168, 150114440, 154403424, 155514240, 162529920, 168878745, 171559360, 180137328, 186348960, 189618240, 193004280, 205871232, 220576320, 225171660, 227541888, 240183104, 248465280, 257339040, 270205992, 284427360, 300228880, 308806848, 337757490, 343118720, 360274656, 372697920, 379236480, 386008560, 441152640, 450343320, 480366208, 514678080, 540411984, 568854720, 600457760, 617613696, 675514980, 720549312, 745395840, 772017120, 900686640, 1029356160, 1080823968, 1137709440, 1200915520, 1351029960, 1441098624, 1544034240, 1801373280, 2161647936, 2401831040, 2702059920, 3088068480, 3602746560, 4323295872, 5404119840, 7205493120, 10808239680, 21616479360]

約数ペア:

[(1, 21616479360), (2, 10808239680), (3, 7205493120), (4, 5404119840), (5, 4323295872), (6, 3602746560), (7, 3088068480), (8, 2702059920), (9, 2401831040), (10, 2161647936), (12, 1801373280), (14, 1544034240), (15, 1441098624), (16, 1351029960), (18, 1200915520), (19, 1137709440), (20, 1080823968), (21, 1029356160), (24, 900686640), (28, 772017120), (29, 745395840), (30, 720549312), (32, 675514980), (35, 617613696), (36, 600457760), (38, 568854720), (40, 540411984), (42, 514678080), (45, 480366208), (48, 450343320), (49, 441152640), (56, 386008560), (57, 379236480), (58, 372697920), (60, 360274656), (63, 343118720), (64, 337757490), (70, 308806848), (72, 300228880), (76, 284427360), (80, 270205992), (84, 257339040), (87, 248465280), (90, 240183104), (95, 227541888), (96, 225171660), (98, 220576320), (105, 205871232), (112, 193004280), (114, 189618240), (116, 186348960), (120, 180137328), (126, 171559360), (128, 168878745), (133, 162529920), (139, 155514240), (140, 154403424), (144, 150114440), (145, 149079168), (147, 147050880), (152, 142213680), (160, 135102996), (168, 128669520), (171, 126412160), (174, 124232640), (180, 120091552), (190, 113770944), (192, 112585830), (196, 110288160), (203, 106485120), (210, 102935616), (224, 96502140), (228, 94809120), (232, 93174480), (240, 90068664), (245, 88230528), (252, 85779680), (261, 82821760), (266, 81264960), (278, 77757120), (280, 77201712), (285, 75847296), (288, 75057220), (290, 74539584), (294, 73525440), (304, 71106840), (315, 68623744), (320, 67551498), (336, 64334760), (342, 63206080), (348, 62116320), (360, 60045776), (380, 56885472), (384, 56292915), (392, 55144080), (399, 54176640), (406, 53242560), (417, 51838080), (420, 51467808), (435, 49693056), (441, 49016960), (448, 48251070), (456, 47404560), (464, 46587240), (480, 45034332), (490, 44115264), (504, 42889840), (522, 41410880), (532, 40632480), (551, 39231360), (556, 38878560), (560, 38600856), (570, 37923648), (576, 37528610), (580, 37269792), (588, 36762720), (608, 35553420), (609, 35495040), (630, 34311872), (640, 33775749), (665, 32505984), (672, 32167380), (684, 31603040), (695, 31102848), (696, 31058160), (720, 30022888), (735, 29410176), (760, 28442736), (784, 27572040), (798, 27088320), (812, 26621280), (834, 25919040), (840, 25733904), (855, 25282432), (870, 24846528), (882, 24508480), (896, 24125535), (912, 23702280), (928, 23293620), (931, 23218560), (960, 22517166), (973, 22216320), (980, 22057632), (1008, 21444920), (1015, 21297024), (1044, 20705440), (1064, 20316240), (1102, 19615680), (1112, 19439280), (1120, 19300428), (1140, 18961824), (1152, 18764305), (1160, 18634896), (1176, 18381360), (1197, 18058880), (1216, 17776710), (1218, 17747520), (1251, 17279360), (1260, 17155936), (1305, 16564352), (1330, 16252992), (1344, 16083690), (1368, 15801520), (1390, 15551424), (1392, 15529080), (1421, 15212160), (1440, 15011444), (1470, 14705088), (1520, 14221368), (1568, 13786020), (1596, 13544160), (1624, 13310640), (1653, 13077120), (1668, 12959520), (1680, 12866952), (1710, 12641216), (1740, 12423264), (1764, 12254240), (1824, 11851140), (1827, 11831680), (1856, 11646810), (1862, 11609280), (1920, 11258583), (1946, 11108160), (1960, 11028816), (1995, 10835328), (2016, 10722460), (2030, 10648512), (2085, 10367616), (2088, 10352720), (2128, 10158120), (2204, 9807840), (2205, 9803392), (2224, 9719640), (2240, 9650214), (2280, 9480912), (2320, 9317448), (2352, 9190680), (2394, 9029440), (2432, 8888355), (2436, 8873760), (2502, 8639680), (2520, 8577968), (2610, 8282176), (2641, 8184960), (2660, 8126496), (2688, 8041845), (2736, 7900760), (2755, 7846272), (2780, 7775712), (2784, 7764540), (2793, 7739520), (2842, 7606080), (2880, 7505722), (2919, 7405440), (2940, 7352544), (3040, 7110684), (3045, 7099008), (3136, 6893010), (3192, 6772080), (3248, 6655320), (3306, 6538560), (3336, 6479760), (3360, 6433476), (3420, 6320608), (3480, 6211632), (3528, 6127120), (3648, 5925570), (3654, 5915840), (3712, 5823405), (3724, 5804640), (3857, 5604480), (3892, 5554080), (3920, 5514408), (3990, 5417664), (4031, 5362560), (4032, 5361230), (4060, 5324256), (4170, 5183808), (4176, 5176360), (4256, 5079060), (4263, 5070720), (4408, 4903920), (4410, 4901696), (4448, 4859820), (4480, 4825107), (4560, 4740456), (4640, 4658724), (4655, 4643712), (4704, 4595340), (4788, 4514720), (4865, 4443264), (4872, 4436880), (4959, 4359040), (5004, 4319840), (5040, 4288984), (5220, 4141088), (5282, 4092480), (5320, 4063248), (5472, 3950380), (5510, 3923136), (5560, 3887856), (5568, 3882270), (5586, 3869760), (5684, 3803040), (5760, 3752861), (5838, 3702720), (5880, 3676272), (5985, 3611776), (6080, 3555342), (6090, 3549504), (6255, 3455872), (6272, 3446505), (6384, 3386040), (6496, 3327660), (6612, 3269280), (6672, 3239880), (6720, 3216738), (6811, 3173760), (6840, 3160304), (6960, 3105816), (7056, 3063560), (7105, 3042432), (7296, 2962785), (7308, 2957920), (7448, 2902320), (7714, 2802240), (7784, 2777040), (7840, 2757204), (7923, 2728320), (7980, 2708832), (8062, 2681280), (8064, 2680615), (8120, 2662128), (8265, 2615424), (8340, 2591904), (8352, 2588180), (8379, 2579840), (8512, 2539530), (8526, 2535360), (8757, 2468480), (8816, 2451960), (8820, 2450848), (8896, 2429910), (9120, 2370228), (9135, 2366336), (9280, 2329362), (9310, 2321856), (9408, 2297670), (9576, 2257360), (9730, 2221632), (9744, 2218440), (9918, 2179520), (10008, 2159920), (10080, 2144492), (10440, 2070544), (10564, 2046240), (10640, 2031624), (10944, 1975190), (11020, 1961568), (11120, 1943928), (11136, 1941135), (11172, 1934880), (11368, 1901520), (11571, 1868160), (11676, 1851360), (11760, 1838136), (11970, 1805888), (12093, 1787520), (12160, 1777671), (12180, 1774752), (12510, 1727936), (12768, 1693020), (12789, 1690240), (12992, 1663830), (13205, 1636992), (13224, 1634640), (13344, 1619940), (13440, 1608369), (13622, 1586880), (13680, 1580152), (13920, 1552908), (13965, 1547904), (14112, 1531780), (14210, 1521216), 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