221720405760

素因数分解:

$2^8\times 3^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2363

約数の個数: 1080

約数和(自身を含む): 971879443920

約数和(自身を除く): 750159038160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 147, 152, 160, 162, 168, 171, 180, 189, 190, 192, 196, 210, 216, 224, 228, 240, 245, 252, 256, 266, 270, 280, 285, 288, 294, 304, 315, 320, 324, 336, 342, 360, 378, 380, 384, 392, 399, 405, 420, 432, 441, 448, 456, 480, 490, 504, 513, 532, 540, 560, 567, 570, 576, 588, 608, 630, 640, 648, 665, 672, 684, 720, 735, 756, 760, 768, 784, 798, 810, 840, 855, 864, 882, 896, 912, 931, 945, 960, 980, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1152, 1176, 1197, 1216, 1260, 1280, 1296, 1323, 1330, 1344, 1368, 1440, 1470, 1512, 1520, 1539, 1568, 1596, 1620, 1680, 1710, 1728, 1764, 1792, 1824, 1862, 1890, 1920, 1960, 1995, 2016, 2052, 2128, 2160, 2205, 2240, 2268, 2280, 2297, 2304, 2352, 2394, 2432, 2520, 2565, 2592, 2646, 2660, 2688, 2736, 2793, 2835, 2880, 2940, 3024, 3040, 3078, 3136, 3192, 3240, 3360, 3420, 3456, 3528, 3591, 3648, 3724, 3780, 3840, 3920, 3969, 3990, 4032, 4104, 4256, 4320, 4410, 4480, 4536, 4560, 4594, 4655, 4704, 4788, 4864, 5040, 5130, 5184, 5292, 5320, 5376, 5472, 5586, 5670, 5760, 5880, 5985, 6048, 6080, 6156, 6272, 6384, 6480, 6615, 6720, 6840, 6891, 6912, 7056, 7182, 7296, 7448, 7560, 7695, 7840, 7938, 7980, 8064, 8208, 8379, 8512, 8640, 8820, 8960, 9072, 9120, 9188, 9310, 9408, 9576, 10080, 10260, 10368, 10584, 10640, 10773, 10944, 11172, 11340, 11485, 11520, 11760, 11970, 12096, 12160, 12312, 12544, 12768, 12960, 13230, 13440, 13680, 13782, 13965, 14112, 14364, 14592, 14896, 15120, 15390, 15680, 15876, 15960, 16079, 16128, 16416, 16758, 17024, 17280, 17640, 17955, 18144, 18240, 18376, 18620, 18816, 19152, 19845, 20160, 20520, 20673, 20736, 21168, 21280, 21546, 21888, 22344, 22680, 22970, 23520, 23940, 24192, 24320, 24624, 25137, 25536, 25920, 26460, 26880, 27360, 27564, 27930, 28224, 28728, 29792, 30240, 30780, 31360, 31752, 31920, 32158, 32832, 33516, 34048, 34455, 34560, 35280, 35910, 36288, 36480, 36752, 37240, 37632, 38304, 39690, 40320, 41040, 41346, 41895, 42336, 42560, 43092, 43643, 43776, 44688, 45360, 45940, 47040, 47880, 48237, 48384, 49248, 50274, 51072, 51840, 52920, 53865, 54720, 55128, 55860, 56448, 57456, 59584, 60480, 61560, 62019, 62720, 63504, 63840, 64316, 65664, 67032, 68910, 70560, 71820, 72576, 72960, 73504, 74480, 75411, 76608, 79380, 80395, 80640, 82080, 82692, 83790, 84672, 85120, 86184, 87286, 89376, 90720, 91880, 94080, 95760, 96474, 98496, 100548, 102144, 103365, 103680, 105840, 107730, 109440, 110256, 111720, 112553, 112896, 114912, 119168, 120960, 123120, 124038, 125685, 127008, 127680, 128632, 130929, 131328, 134064, 137820, 141120, 143640, 144711, 145152, 147008, 148960, 150822, 153216, 158760, 160790, 164160, 165384, 167580, 169344, 170240, 172368, 174572, 178752, 181440, 183760, 186057, 188160, 191520, 192948, 196992, 201096, 206730, 211680, 215460, 218215, 218880, 220512, 223440, 225106, 229824, 238336, 241185, 241920, 246240, 248076, 251370, 254016, 255360, 257264, 261858, 268128, 275640, 282240, 287280, 289422, 294016, 297920, 301644, 305501, 306432, 310095, 317520, 321580, 328320, 330768, 335160, 337659, 338688, 344736, 349144, 357504, 362880, 367520, 372114, 377055, 383040, 385896, 392787, 393984, 402192, 413460, 423360, 430920, 434133, 436430, 441024, 446880, 450212, 459648, 482370, 492480, 496152, 502740, 508032, 510720, 514528, 523716, 536256, 551280, 562765, 564480, 574560, 578844, 588032, 595840, 603288, 611002, 620190, 635040, 643160, 654645, 656640, 661536, 670320, 675318, 689472, 698288, 715008, 723555, 725760, 735040, 744228, 754110, 766080, 771792, 785574, 804384, 826920, 846720, 861840, 868266, 872860, 882048, 893760, 900424, 916503, 919296, 930285, 964740, 984960, 992304, 1005480, 1012977, 1016064, 1029056, 1047432, 1072512, 1102560, 1125530, 1149120, 1157688, 1178361, 1191680, 1206576, 1222004, 1240380, 1270080, 1286320, 1302399, 1309290, 1323072, 1340640, 1350636, 1378944, 1396576, 1447110, 1470080, 1488456, 1508220, 1527505, 1532160, 1543584, 1571148, 1608768, 1653840, 1688295, 1693440, 1723680, 1736532, 1745720, 1764096, 1787520, 1800848, 1833006, 1860570, 1929480, 1963935, 1969920, 1984608, 2010960, 2025954, 2058112, 2094864, 2138507, 2145024, 2170665, 2205120, 2251060, 2298240, 2315376, 2356722, 2413152, 2444008, 2480760, 2540160, 2572640, 2604798, 2618580, 2646144, 2681280, 2701272, 2749509, 2757888, 2793152, 2894220, 2940160, 2976912, 3016440, 3038931, 3055010, 3087168, 3142296, 3217536, 3307680, 3376590, 3447360, 3473064, 3491440, 3535083, 3575040, 3601696, 3666012, 3721140, 3858960, 3927870, 3969216, 4021920, 4051908, 4116224, 4189728, 4277014, 4341330, 4410240, 4502120, 4582515, 4596480, 4630752, 4713444, 4826304, 4888016, 4961520, 5064885, 5080320, 5145280, 5209596, 5237160, 5292288, 5362560, 5402544, 5499018, 5586304, 5788440, 5891805, 5953824, 6032880, 6077862, 6110020, 6174336, 6284592, 6415521, 6435072, 6511995, 6615360, 6753180, 6894720, 6946128, 6982880, 7070166, 7203392, 7332024, 7442280, 7717920, 7855740, 7938432, 8043840, 8103816, 8248527, 8379456, 8554028, 8682660, 8820480, 9004240, 9116793, 9165030, 9261504, 9426888, 9652608, 9776032, 9923040, 10129770, 10290560, 10419192, 10474320, 10692535, 10725120, 10805088, 10998036, 11172608, 11576880, 11783610, 11907648, 12065760, 12155724, 12220040, 12348672, 12569184, 12831042, 13023990, 13230720, 13506360, 13747545, 13789440, 13892256, 13965760, 14140332, 14406784, 14664048, 14884560, 15194655, 15435840, 15711480, 15876864, 16087680, 16207632, 16497054, 16758912, 17108056, 17365320, 17675415, 18008480, 18233586, 18330060, 18523008, 18853776, 19246563, 19305216, 19552064, 19846080, 20259540, 20581120, 20838384, 20948640, 21385070, 21610176, 21996072, 23153760, 23567220, 23815296, 24131520, 24311448, 24440080, 24745581, 25138368, 25662084, 26047980, 26461440, 27012720, 27495090, 27784512, 27931520, 28280664, 28813568, 29328096, 29769120, 30389310, 30871680, 31422960, 32077605, 32175360, 32415264, 32994108, 33517824, 34216112, 34730640, 35350830, 36016960, 36467172, 36660120, 37046016, 37707552, 38493126, 39104128, 39692160, 40519080, 41242635, 41676768, 41897280, 42770140, 43220352, 43992144, 45583965, 46307520, 47134440, 47630592, 48263040, 48622896, 48880160, 49491162, 50276736, 51324168, 52095960, 54025440, 54990180, 55569024, 55863040, 56561328, 57739689, 58656192, 59538240, 60778620, 61743360, 62845920, 64155210, 64830528, 65988216, 68432224, 69461280, 70701660, 72033920, 72934344, 73320240, 75415104, 76986252, 78208256, 79384320, 81038160, 82485270, 83353536, 83794560, 85540280, 86440704, 87984288, 91167930, 92615040, 94268880, 96232815, 96526080, 97245792, 97760320, 98982324, 100553472, 102648336, 104191920, 108050880, 109980360, 111138048, 113122656, 115479378, 117312384, 119076480, 121557240, 123727905, 125691840, 128310420, 129661056, 131976432, 136864448, 138922560, 141403320, 144067840, 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1131226560, 1154793780, 1166949504, 1173123840, 1231780032, 1296610560, 1319764320, 1368644480, 1385752536, 1458686880, 1508302080, 1539725040, 1583717184, 1642373376, 1667070720, 1732190670, 1759685760, 1847670048, 1944915840, 1979646480, 2052966720, 2111622912, 2262453120, 2309587560, 2333899008, 2463560064, 2639528640, 2737288960, 2771505072, 2917373760, 3079450080, 3167434368, 3464381340, 3519371520, 3695340096, 3889831680, 3959292960, 4105933440, 4524906240, 4619175120, 4927120128, 5279057280, 5543010144, 5834747520, 6158900160, 6334868736, 6928762680, 7390680192, 7918585920, 8211866880, 9238350240, 10558114560, 11086020288, 11669495040, 12317800320, 13857525360, 14781360384, 15837171840, 18476700480, 22172040576, 24635600640, 27715050720, 31674343680, 36953400960, 44344081152, 55430101440, 73906801920, 110860202880, 221720405760]

約数ペア:

[(1, 221720405760), (2, 110860202880), (3, 73906801920), (4, 55430101440), (5, 44344081152), (6, 36953400960), (7, 31674343680), (8, 27715050720), (9, 24635600640), (10, 22172040576), (12, 18476700480), (14, 15837171840), (15, 14781360384), (16, 13857525360), (18, 12317800320), (19, 11669495040), (20, 11086020288), (21, 10558114560), (24, 9238350240), (27, 8211866880), (28, 7918585920), (30, 7390680192), (32, 6928762680), (35, 6334868736), (36, 6158900160), (38, 5834747520), (40, 5543010144), (42, 5279057280), (45, 4927120128), (48, 4619175120), (49, 4524906240), (54, 4105933440), (56, 3959292960), (57, 3889831680), (60, 3695340096), (63, 3519371520), (64, 3464381340), (70, 3167434368), (72, 3079450080), (76, 2917373760), (80, 2771505072), (81, 2737288960), (84, 2639528640), (90, 2463560064), (95, 2333899008), (96, 2309587560), (98, 2262453120), (105, 2111622912), (108, 2052966720), (112, 1979646480), (114, 1944915840), (120, 1847670048), (126, 1759685760), (128, 1732190670), (133, 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(570, 388983168), (576, 384931260), (588, 377075520), (608, 364671720), (630, 351937152), (640, 346438134), (648, 342161120), (665, 333414144), (672, 329941080), (684, 324152640), (720, 307945008), (735, 301660416), (756, 293280960), (760, 291737376), (768, 288698445), (784, 282806640), (798, 277845120), (810, 273728896), (840, 263952864), (855, 259322112), (864, 256620840), (882, 251383680), (896, 247455810), (912, 243114480), (931, 238152960), (945, 234624768), (960, 230958756), (980, 226245312), (1008, 219960720), (1026, 216101760), (1064, 208383840), (1080, 205296672), (1120, 197964648), (1134, 195520640), (1140, 194491584), (1152, 192465630), (1176, 188537760), (1197, 185230080), (1216, 182335860), (1260, 175968576), (1280, 173219067), (1296, 171080560), (1323, 167589120), (1330, 166707072), (1344, 164970540), (1368, 162076320), (1440, 153972504), (1470, 150830208), (1512, 146640480), (1520, 145868688), (1539, 144067840), (1568, 141403320), (1596, 138922560), (1620, 136864448), (1680, 131976432), (1710, 129661056), (1728, 128310420), (1764, 125691840), (1792, 123727905), (1824, 121557240), (1862, 119076480), (1890, 117312384), (1920, 115479378), (1960, 113122656), (1995, 111138048), (2016, 109980360), (2052, 108050880), (2128, 104191920), (2160, 102648336), (2205, 100553472), (2240, 98982324), (2268, 97760320), (2280, 97245792), (2297, 96526080), (2304, 96232815), (2352, 94268880), (2394, 92615040), (2432, 91167930), (2520, 87984288), (2565, 86440704), (2592, 85540280), (2646, 83794560), (2660, 83353536), (2688, 82485270), (2736, 81038160), (2793, 79384320), (2835, 78208256), (2880, 76986252), (2940, 75415104), (3024, 73320240), (3040, 72934344), (3078, 72033920), (3136, 70701660), (3192, 69461280), (3240, 68432224), (3360, 65988216), (3420, 64830528), (3456, 64155210), (3528, 62845920), (3591, 61743360), (3648, 60778620), (3724, 59538240), (3780, 58656192), (3840, 57739689), (3920, 56561328), (3969, 55863040), (3990, 55569024), (4032, 54990180), (4104, 54025440), (4256, 52095960), (4320, 51324168), (4410, 50276736), (4480, 49491162), (4536, 48880160), (4560, 48622896), (4594, 48263040), (4655, 47630592), (4704, 47134440), (4788, 46307520), (4864, 45583965), (5040, 43992144), (5130, 43220352), (5184, 42770140), (5292, 41897280), (5320, 41676768), (5376, 41242635), (5472, 40519080), (5586, 39692160), (5670, 39104128), (5760, 38493126), (5880, 37707552), (5985, 37046016), (6048, 36660120), (6080, 36467172), (6156, 36016960), (6272, 35350830), (6384, 34730640), (6480, 34216112), (6615, 33517824), (6720, 32994108), (6840, 32415264), (6891, 32175360), (6912, 32077605), (7056, 31422960), (7182, 30871680), (7296, 30389310), (7448, 29769120), (7560, 29328096), (7695, 28813568), (7840, 28280664), (7938, 27931520), (7980, 27784512), (8064, 27495090), (8208, 27012720), (8379, 26461440), (8512, 26047980), (8640, 25662084), (8820, 25138368), (8960, 24745581), (9072, 24440080), (9120, 24311448), (9188, 24131520), (9310, 23815296), (9408, 23567220), (9576, 23153760), (10080, 21996072), (10260, 21610176), (10368, 21385070), (10584, 20948640), (10640, 20838384), (10773, 20581120), (10944, 20259540), (11172, 19846080), (11340, 19552064), (11485, 19305216), (11520, 19246563), (11760, 18853776), (11970, 18523008), (12096, 18330060), (12160, 18233586), (12312, 18008480), (12544, 17675415), (12768, 17365320), (12960, 17108056), (13230, 16758912), (13440, 16497054), (13680, 16207632), (13782, 16087680), (13965, 15876864), (14112, 15711480), (14364, 15435840), (14592, 15194655), (14896, 14884560), (15120, 14664048), (15390, 14406784), (15680, 14140332), (15876, 13965760), (15960, 13892256), (16079, 13789440), (16128, 13747545), (16416, 13506360), (16758, 13230720), (17024, 13023990), (17280, 12831042), (17640, 12569184), (17955, 12348672), (18144, 12220040), (18240, 12155724), (18376, 12065760), (18620, 11907648), (18816, 11783610), (19152, 11576880), (19845, 11172608), (20160, 10998036), (20520, 10805088), (20673, 10725120), (20736, 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