990895847760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{8747}}^1$

素因数の和:8825

約数の個数: 1080

約数和(自身を含む): 4412868763680

約数和(自身を除く): 3421972915920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 48, 49, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 98, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 147, 152, 156, 168, 169, 171, 180, 182, 190, 195, 196, 208, 210, 228, 234, 240, 245, 247, 252, 260, 266, 273, 280, 285, 294, 304, 312, 315, 336, 338, 342, 360, 364, 380, 390, 392, 399, 420, 441, 455, 456, 468, 490, 494, 504, 507, 520, 532, 546, 560, 570, 585, 588, 624, 630, 637, 665, 676, 684, 720, 728, 735, 741, 760, 780, 784, 798, 819, 840, 845, 855, 882, 910, 912, 931, 936, 980, 988, 1008, 1014, 1040, 1064, 1092, 1140, 1170, 1176, 1183, 1197, 1235, 1260, 1274, 1330, 1352, 1365, 1368, 1456, 1470, 1482, 1520, 1521, 1560, 1596, 1638, 1680, 1690, 1710, 1729, 1764, 1820, 1862, 1872, 1911, 1960, 1976, 1995, 2028, 2128, 2184, 2205, 2223, 2280, 2340, 2352, 2366, 2394, 2470, 2520, 2535, 2548, 2660, 2704, 2730, 2736, 2793, 2940, 2964, 3042, 3120, 3185, 3192, 3211, 3276, 3380, 3420, 3458, 3528, 3549, 3640, 3705, 3724, 3822, 3920, 3952, 3990, 4056, 4095, 4368, 4410, 4446, 4560, 4655, 4680, 4732, 4788, 4940, 5040, 5070, 5096, 5187, 5320, 5460, 5586, 5733, 5880, 5915, 5928, 5985, 6084, 6370, 6384, 6422, 6552, 6760, 6840, 6916, 7056, 7098, 7280, 7410, 7448, 7605, 7644, 7980, 8112, 8190, 8281, 8379, 8645, 8747, 8820, 8892, 9310, 9360, 9464, 9555, 9576, 9633, 9880, 10140, 10192, 10374, 10640, 10647, 10920, 11115, 11172, 11466, 11760, 11830, 11856, 11970, 12103, 12168, 12740, 12844, 13104, 13520, 13680, 13832, 13965, 14196, 14820, 14896, 15210, 15288, 15561, 15960, 16055, 16380, 16562, 16758, 17290, 17494, 17640, 17745, 17784, 18620, 18928, 19110, 19152, 19266, 19760, 20280, 20748, 21294, 21840, 22230, 22344, 22477, 22932, 23660, 23940, 24206, 24336, 24843, 25480, 25688, 25935, 26241, 27664, 27930, 28392, 28665, 28899, 29640, 30420, 30576, 31122, 31920, 32110, 32760, 33124, 33516, 34580, 34988, 35280, 35490, 35568, 36309, 37240, 38220, 38532, 40560, 41405, 41496, 41895, 42588, 43735, 44460, 44688, 44954, 45864, 47320, 47880, 48165, 48412, 49686, 50960, 51376, 51870, 52482, 53235, 55860, 56784, 57330, 57798, 59280, 60515, 60840, 61229, 62244, 64220, 65520, 66248, 67032, 67431, 69160, 69976, 70980, 72618, 74480, 74529, 76440, 77064, 77805, 78723, 82810, 82992, 83790, 85176, 87470, 88920, 89908, 91728, 94640, 95760, 96330, 96824, 99372, 103740, 104964, 106470, 108927, 111720, 112385, 113711, 114660, 115596, 121030, 121680, 122458, 124215, 124488, 128440, 131205, 132496, 134064, 134862, 138320, 139952, 141960, 144495, 145236, 149058, 152880, 154128, 155610, 157339, 157446, 165620, 166193, 167580, 170352, 174940, 177840, 179816, 181545, 183687, 192660, 193648, 198744, 202293, 207480, 209928, 212940, 217854, 223440, 224770, 227422, 229320, 231192, 242060, 244916, 248430, 248976, 256880, 262410, 269724, 283920, 288990, 290472, 298116, 306145, 311220, 314678, 314892, 331240, 332386, 335160, 337155, 341133, 349880, 359632, 363090, 367374, 372645, 385320, 393615, 397488, 404586, 414960, 419856, 425880, 428603, 435708, 449540, 454844, 458640, 462384, 472017, 484120, 489832, 496860, 498579, 524820, 539448, 544635, 551061, 568555, 577980, 580944, 596232, 612290, 622440, 629356, 629784, 662480, 664772, 670320, 674310, 682266, 699760, 726180, 734748, 745290, 770640, 786695, 787230, 795977, 809172, 830965, 851760, 857206, 871416, 899080, 909688, 918435, 944034, 968240, 979664, 993720, 997158, 1011465, 1023399, 1049640, 1078896, 1089270, 1102122, 1137110, 1155960, 1163351, 1192464, 1224580, 1244880, 1258712, 1259568, 1285809, 1329544, 1348620, 1364532, 1416051, 1452360, 1469496, 1478243, 1490580, 1495737, 1573390, 1574460, 1591954, 1618344, 1661930, 1705665, 1714412, 1742832, 1798160, 1819376, 1836870, 1888068, 1987440, 1994316, 2022930, 2046798, 2099280, 2143015, 2160509, 2178540, 2204244, 2274220, 2311920, 2326702, 2360085, 2387931, 2449160, 2492895, 2517424, 2571618, 2659088, 2697240, 2729064, 2755305, 2832102, 2904720, 2938992, 2956486, 2981160, 2991474, 3146780, 3148920, 3183908, 3236688, 3323860, 3411330, 3428824, 3490053, 3673740, 3776136, 3857427, 3979885, 3988632, 4045860, 4093596, 4286030, 4321018, 4357080, 4408488, 4434729, 4548440, 4653404, 4720170, 4775862, 4898320, 4985790, 5116995, 5143236, 5394480, 5458128, 5510610, 5571839, 5664204, 5816755, 5912972, 5962320, 5982948, 6293560, 6297840, 6367816, 6429045, 6481527, 6647720, 6822660, 6857648, 6980106, 7080255, 7163793, 7347480, 7391215, 7478685, 7552272, 7714854, 7959770, 7977264, 8091720, 8143457, 8187192, 8572060, 8642036, 8714160, 8816976, 8869458, 9096880, 9306808, 9440340, 9551724, 9971580, 10233990, 10286472, 10347701, 10470159, 10802545, 11021220, 11143678, 11328408, 11633510, 11825944, 11939655, 11965896, 12587120, 12735632, 12858090, 12963054, 13295440, 13304187, 13645320, 13960212, 14160510, 14327586, 14694960, 14782430, 14957370, 15123563, 15429708, 15919540, 16183440, 16286914, 16374384, 16715517, 17144120, 17284072, 17450265, 17738916, 18613616, 18880680, 19103448, 19287135, 19444581, 19943160, 20467980, 20572944, 20695402, 20940318, 21605090, 22042440, 22173645, 22287356, 22656816, 23267020, 23651888, 23879310, 23931792, 24430371, 25716180, 25926108, 26608374, 27290640, 27859195, 27920424, 28086617, 28321020, 28655172, 29564860, 29914740, 30247126, 30859416, 31043103, 31839080, 32407635, 32573828, 33431034, 34288240, 34568144, 34900530, 35477832, 35818965, 37761360, 38206896, 38574270, 38889162, 39886320, 40717285, 40935960, 41390804, 41880636, 43210180, 44084880, 44347290, 44574712, 45370689, 46534040, 47758620, 48860742, 50146551, 51432360, 51738505, 51852216, 52350795, 53216748, 55718390, 55840848, 56173234, 56642040, 57310344, 59129720, 59829480, 60494252, 61718832, 62086206, 63678160, 64815270, 65147656, 66520935, 66862068, 69801060, 70955664, 71637930, 72433907, 73291113, 75617815, 77148540, 77778324, 81434570, 81871920, 82781608, 83577585, 83761272, 84259851, 86420360, 88694580, 89149424, 90741378, 93068080, 93129309, 95517240, 97222905, 97721484, 100293102, 102864720, 103477010, 103704432, 104701590, 105864941, 106433496, 111436780, 112346468, 113284080, 114620688, 118259440, 119658960, 120988504, 122151855, 124172412, 129630540, 130295312, 133041870, 133724136, 136112067, 139602120, 140433085, 143275860, 144867814, 146582226, 151235630, 154297080, 155215515, 155556648, 162869140, 165563216, 167155170, 167522544, 168519702, 172840720, 177389160, 181482756, 186258618, 191034480, 194445810, 195442968, 196606319, 200586204, 206954020, 209403180, 211729882, 212866992, 217301721, 222873560, 224692936, 226853445, 241977008, 244303710, 248344824, 250732755, 252779553, 259261080, 266083740, 267448272, 272224134, 279204240, 280866170, 286551720, 289735628, 293164452, 302471260, 308594160, 310431030, 311113296, 317594823, 325738280, 334310340, 337039404, 354778320, 362169535, 362965512, 366455565, 372517236, 388891620, 390885936, 393212638, 401172408, 413908040, 418806360, 421299255, 423459764, 434603442, 445747120, 449385872, 453706890, 465646545, 488607420, 496689648, 501465510, 505559106, 518522160, 529324705, 532167480, 544448268, 561732340, 573103440, 579471256, 586328904, 589818957, 604942520, 620862060, 635189646, 651476560, 651905163, 668620680, 674078808, 680560335, 724339070, 725931024, 732911130, 745034472, 777783240, 786425276, 802344816, 827816080, 837612720, 842598510, 846919528, 869206884, 907413780, 931293090, 952784469, 977214840, 983031595, 1002931020, 1011118212, 1058649410, 1064334960, 1086508605, 1088896536, 1123464680, 1158942512, 1172657808, 1179637914, 1209885040, 1241724120, 1263897765, 1270379292, 1303810326, 1337241360, 1348157616, 1361120670, 1376244233, 1448678140, 1465822260, 1490068944, 1555566480, 1572850552, 1587974115, 1685197020, 1693839056, 1738413768, 1769456871, 1814827560, 1862586180, 1905568938, 1954429680, 1966063190, 2005862040, 2022236424, 2117298820, 2173017210, 2177793072, 2246929360, 2359275828, 2483448240, 2527795530, 2540758584, 2607620652, 2722241340, 2752488466, 2897356280, 2931644520, 2949094785, 3145701104, 3175948230, 3259525815, 3370394040, 3476827536, 3538913742, 3629655120, 3725172360, 3811137876, 3932126380, 4011724080, 4044472848, 4128732699, 4234597640, 4346034420, 4718551656, 4763922345, 5055591060, 5081517168, 5215241304, 5444482680, 5504976932, 5794712560, 5863289040, 5898189570, 6351896460, 6519051630, 6740788080, 6881221165, 7077827484, 7450344720, 7622275752, 7864252760, 8257465398, 8469195280, 8692068840, 8847284355, 9437103312, 9527844690, 10111182120, 10430482608, 10888965360, 11009953864, 11796379140, 12386198097, 12703792920, 13038103260, 13762442330, 14155654968, 15244551504, 15728505520, 16514930796, 17384137680, 17694568710, 19055689380, 20222364240, 20643663495, 22019907728, 23592758280, 24772396194, 25407585840, 26076206520, 27524884660, 28311309936, 33029861592, 35389137420, 38111378760, 41287326990, 47185516560, 49544792388, 52152413040, 55049769320, 61930990485, 66059723184, 70778274840, 76222757520, 82574653980, 99089584776, 110099538640, 123861980970, 141556549680, 165149307960, 198179169552, 247723961940, 330298615920, 495447923880, 990895847760]

約数ペア:

[(1, 990895847760), (2, 495447923880), (3, 330298615920), (4, 247723961940), (5, 198179169552), (6, 165149307960), (7, 141556549680), (8, 123861980970), (9, 110099538640), (10, 99089584776), (12, 82574653980), (13, 76222757520), (14, 70778274840), (15, 66059723184), (16, 61930990485), (18, 55049769320), (19, 52152413040), (20, 49544792388), (21, 47185516560), (24, 41287326990), (26, 38111378760), (28, 35389137420), (30, 33029861592), (35, 28311309936), (36, 27524884660), (38, 26076206520), (39, 25407585840), (40, 24772396194), (42, 23592758280), (45, 22019907728), (48, 20643663495), (49, 20222364240), (52, 19055689380), (56, 17694568710), (57, 17384137680), (60, 16514930796), (63, 15728505520), (65, 15244551504), (70, 14155654968), (72, 13762442330), (76, 13038103260), (78, 12703792920), (80, 12386198097), (84, 11796379140), (90, 11009953864), (91, 10888965360), (95, 10430482608), (98, 10111182120), (104, 9527844690), (105, 9437103312), (112, 8847284355), (114, 8692068840), (117, 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(520, 1905568938), (532, 1862586180), (546, 1814827560), (560, 1769456871), (570, 1738413768), (585, 1693839056), (588, 1685197020), (624, 1587974115), (630, 1572850552), (637, 1555566480), (665, 1490068944), (676, 1465822260), (684, 1448678140), (720, 1376244233), (728, 1361120670), (735, 1348157616), (741, 1337241360), (760, 1303810326), (780, 1270379292), (784, 1263897765), (798, 1241724120), (819, 1209885040), (840, 1179637914), (845, 1172657808), (855, 1158942512), (882, 1123464680), (910, 1088896536), (912, 1086508605), (931, 1064334960), (936, 1058649410), (980, 1011118212), (988, 1002931020), (1008, 983031595), (1014, 977214840), (1040, 952784469), (1064, 931293090), (1092, 907413780), (1140, 869206884), (1170, 846919528), (1176, 842598510), (1183, 837612720), (1197, 827816080), (1235, 802344816), (1260, 786425276), (1274, 777783240), (1330, 745034472), (1352, 732911130), (1365, 725931024), (1368, 724339070), (1456, 680560335), (1470, 674078808), (1482, 668620680), (1520, 651905163), (1521, 651476560), (1560, 635189646), (1596, 620862060), (1638, 604942520), (1680, 589818957), (1690, 586328904), (1710, 579471256), (1729, 573103440), (1764, 561732340), (1820, 544448268), (1862, 532167480), (1872, 529324705), (1911, 518522160), (1960, 505559106), (1976, 501465510), (1995, 496689648), (2028, 488607420), (2128, 465646545), (2184, 453706890), (2205, 449385872), (2223, 445747120), (2280, 434603442), (2340, 423459764), (2352, 421299255), (2366, 418806360), (2394, 413908040), (2470, 401172408), (2520, 393212638), (2535, 390885936), (2548, 388891620), (2660, 372517236), (2704, 366455565), (2730, 362965512), (2736, 362169535), (2793, 354778320), (2940, 337039404), (2964, 334310340), (3042, 325738280), (3120, 317594823), (3185, 311113296), (3192, 310431030), (3211, 308594160), (3276, 302471260), (3380, 293164452), (3420, 289735628), (3458, 286551720), (3528, 280866170), (3549, 279204240), (3640, 272224134), (3705, 267448272), (3724, 266083740), (3822, 259261080), (3920, 252779553), (3952, 250732755), (3990, 248344824), (4056, 244303710), (4095, 241977008), (4368, 226853445), (4410, 224692936), (4446, 222873560), (4560, 217301721), (4655, 212866992), (4680, 211729882), (4732, 209403180), (4788, 206954020), (4940, 200586204), (5040, 196606319), (5070, 195442968), (5096, 194445810), (5187, 191034480), (5320, 186258618), (5460, 181482756), (5586, 177389160), (5733, 172840720), (5880, 168519702), (5915, 167522544), (5928, 167155170), (5985, 165563216), (6084, 162869140), (6370, 155556648), (6384, 155215515), (6422, 154297080), (6552, 151235630), (6760, 146582226), (6840, 144867814), (6916, 143275860), (7056, 140433085), (7098, 139602120), (7280, 136112067), (7410, 133724136), (7448, 133041870), (7605, 130295312), (7644, 129630540), (7980, 124172412), (8112, 122151855), (8190, 120988504), (8281, 119658960), (8379, 118259440), (8645, 114620688), (8747, 113284080), (8820, 112346468), (8892, 111436780), (9310, 106433496), (9360, 105864941), (9464, 104701590), (9555, 103704432), (9576, 103477010), (9633, 102864720), (9880, 100293102), (10140, 97721484), (10192, 97222905), (10374, 95517240), (10640, 93129309), (10647, 93068080), (10920, 90741378), (11115, 89149424), (11172, 88694580), (11466, 86420360), (11760, 84259851), (11830, 83761272), (11856, 83577585), (11970, 82781608), (12103, 81871920), (12168, 81434570), (12740, 77778324), (12844, 77148540), (13104, 75617815), (13520, 73291113), (13680, 72433907), (13832, 71637930), (13965, 70955664), (14196, 69801060), (14820, 66862068), (14896, 66520935), (15210, 65147656), (15288, 64815270), (15561, 63678160), (15960, 62086206), (16055, 61718832), (16380, 60494252), (16562, 59829480), (16758, 59129720), (17290, 57310344), (17494, 56642040), (17640, 56173234), (17745, 55840848), (17784, 55718390), (18620, 53216748), (18928, 52350795), (19110, 51852216), (19152, 51738505), (19266, 51432360), (19760, 50146551), (20280, 48860742), (20748, 47758620), (21294, 46534040), (21840, 45370689), 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