2173888778880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8278

約数の個数: 1024

約数和(自身を含む): 8984199168000

約数和(自身を除く): 6810310389120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 98, 104, 105, 112, 120, 124, 128, 130, 140, 147, 155, 156, 160, 168, 182, 186, 192, 195, 196, 208, 210, 217, 224, 240, 245, 248, 260, 273, 280, 294, 310, 312, 320, 336, 343, 364, 372, 384, 390, 392, 403, 416, 420, 434, 448, 455, 465, 480, 490, 496, 520, 546, 560, 588, 620, 624, 637, 640, 651, 672, 686, 728, 735, 744, 780, 784, 806, 832, 840, 868, 896, 910, 930, 960, 980, 992, 1029, 1040, 1085, 1092, 1120, 1176, 1209, 1240, 1248, 1274, 1302, 1344, 1365, 1372, 1456, 1470, 1488, 1519, 1560, 1568, 1612, 1664, 1680, 1715, 1736, 1820, 1860, 1911, 1920, 1960, 1984, 2015, 2058, 2080, 2170, 2184, 2240, 2352, 2418, 2480, 2496, 2548, 2604, 2688, 2730, 2744, 2821, 2912, 2940, 2976, 3038, 3120, 3136, 3185, 3224, 3255, 3360, 3430, 3472, 3640, 3720, 3822, 3920, 3968, 4030, 4116, 4160, 4340, 4368, 4459, 4480, 4557, 4704, 4836, 4960, 4992, 5096, 5145, 5208, 5460, 5488, 5642, 5824, 5880, 5952, 6045, 6076, 6240, 6272, 6370, 6448, 6510, 6720, 6860, 6944, 7280, 7440, 7595, 7644, 7840, 8060, 8191, 8232, 8320, 8463, 8680, 8736, 8918, 9114, 9408, 9555, 9672, 9920, 10192, 10290, 10416, 10633, 10920, 10976, 11284, 11648, 11760, 11904, 12090, 12152, 12480, 12740, 12896, 13020, 13377, 13440, 13720, 13888, 14105, 14560, 14880, 15190, 15288, 15680, 16120, 16382, 16464, 16926, 17360, 17472, 17836, 18228, 18816, 19110, 19344, 19747, 19840, 20384, 20580, 20832, 21266, 21840, 21952, 22295, 22568, 22785, 23520, 24180, 24304, 24573, 24960, 25480, 25792, 26040, 26754, 27440, 27776, 28210, 29120, 29760, 30380, 30576, 31360, 31899, 32240, 32764, 32928, 33852, 34720, 34944, 35672, 36456, 38220, 38688, 39494, 40768, 40955, 41160, 41664, 42315, 42532, 43680, 43904, 44590, 45136, 45570, 47040, 48360, 48608, 49146, 50960, 51584, 52080, 53165, 53508, 54880, 56420, 57337, 58240, 59241, 59520, 60760, 61152, 63798, 64480, 65528, 65856, 66885, 67704, 69440, 71344, 72912, 76440, 77376, 78988, 81536, 81910, 82320, 83328, 84630, 85064, 87360, 89180, 90272, 91140, 94080, 96720, 97216, 98292, 98735, 101920, 104160, 106330, 106483, 107016, 109760, 112840, 114674, 118482, 121520, 122304, 122865, 127596, 128960, 131056, 131712, 133770, 135408, 138229, 138880, 142688, 145824, 152880, 154752, 157976, 159495, 163820, 164640, 169260, 170128, 172011, 174720, 178360, 180544, 182280, 193440, 194432, 196584, 197470, 203840, 208320, 212660, 212966, 214032, 219520, 225680, 229348, 236964, 243040, 244608, 245730, 253921, 255192, 257920, 262112, 267540, 270816, 276458, 285376, 286685, 291648, 296205, 305760, 315952, 318990, 319449, 327640, 329280, 338520, 340256, 344022, 356720, 361088, 364560, 386880, 393168, 394940, 401359, 407680, 414687, 416640, 425320, 425932, 428064, 451360, 458696, 473928, 486080, 491460, 507842, 510384, 524224, 532415, 535080, 541632, 552916, 570752, 573370, 583296, 592410, 611520, 631904, 637980, 638898, 655280, 658560, 677040, 680512, 688044, 691145, 713440, 729120, 745381, 761763, 773760, 786336, 789880, 802718, 829374, 850640, 851864, 856128, 860055, 902720, 917392, 947856, 972160, 982920, 1015684, 1020768, 1048448, 1064830, 1070160, 1083264, 1105832, 1146740, 1184820, 1204077, 1223040, 1263808, 1269605, 1275960, 1277796, 1310560, 1354080, 1361024, 1376088, 1382290, 1426880, 1458240, 1490762, 1523526, 1572672, 1579760, 1597245, 1605436, 1658748, 1701280, 1703728, 1712256, 1720110, 1777447, 1805440, 1834784, 1895712, 1965840, 2006795, 2031368, 2041536, 2073435, 2129660, 2140320, 2211664, 2236143, 2293480, 2369640, 2408154, 2527616, 2539210, 2551920, 2555592, 2621120, 2708160, 2752176, 2764580, 2809513, 2853760, 2916480, 2981524, 3047052, 3145344, 3159520, 3194490, 3210872, 3300973, 3317496, 3402560, 3407456, 3440220, 3554894, 3669568, 3726905, 3791424, 3808815, 3931680, 4013590, 4062736, 4083072, 4146870, 4259320, 4280640, 4423328, 4472286, 4586960, 4739280, 4816308, 5078420, 5103840, 5111184, 5217667, 5242240, 5332341, 5416320, 5504352, 5529160, 5619026, 5963048, 6020385, 6094104, 6319040, 6388980, 6421744, 6601946, 6634992, 6805120, 6814912, 6880440, 7109788, 7339136, 7453810, 7582848, 7617630, 7863360, 8027180, 8125472, 8293740, 8428539, 8518640, 8561280, 8846656, 8887235, 8944572, 9173920, 9478560, 9632616, 9902919, 10156840, 10207680, 10222368, 10435334, 10664682, 11008704, 11058320, 11180715, 11238052, 11926096, 12040770, 12188208, 12442129, 12638080, 12777960, 12843488, 13203892, 13269984, 13629824, 13760880, 14047565, 14219576, 14907620, 15235260, 15653001, 15726720, 16054360, 16250944, 16504865, 16587480, 16857078, 17037280, 17693312, 17774470, 17889144, 18347840, 18957120, 19265232, 19805838, 20313680, 20415360, 20444736, 20870668, 21329364, 22017408, 22116640, 22361430, 22476104, 23106811, 23852192, 24081540, 24376416, 24884258, 25555920, 25686976, 26088335, 26407784, 26539968, 26661705, 27521760, 28095130, 28439152, 29815240, 30470520, 31306002, 32108720, 32501888, 33009730, 33174960, 33714156, 34074560, 35548940, 35778288, 36523669, 36695680, 37326387, 37914240, 38530464, 39611676, 40627360, 40889472, 41741336, 42142695, 42658728, 44233280, 44722860, 44952208, 46213622, 47704384, 48163080, 48752832, 49514595, 49768516, 51111840, 51373952, 52176670, 52815568, 53079936, 53323410, 55043520, 56190260, 56878304, 59630480, 60941040, 62210645, 62612004, 64217440, 66019460, 66349920, 67428312, 68149120, 69320433, 71097880, 71556576, 73047338, 74652774, 77060928, 78265005, 79223352, 81254720, 83482672, 84285390, 85317456, 87094903, 88466560, 89445720, 89904416, 92427244, 95408768, 96326160, 97505664, 99029190, 99537032, 102223680, 104353340, 105631136, 106646820, 109571007, 110087040, 112380520, 113756608, 115534055, 119260960, 121882080, 124421290, 125224008, 128434880, 132038920, 132699840, 134856624, 138640866, 142195760, 143113152, 146094676, 149305548, 154121856, 156530010, 158446704, 161747677, 162509440, 166965344, 168570780, 170634912, 174189806, 178891440, 179808832, 182618345, 184854488, 186631935, 192652320, 198058380, 199074064, 204447360, 208706680, 211262272, 213293640, 219142014, 224761040, 227513216, 231068110, 238521920, 243764160, 248842580, 250448016, 256869760, 261284709, 264077840, 265399680, 269713248, 277281732, 284391520, 286226304, 292189352, 298611096, 313060020, 316893408, 323495354, 333930688, 337141560, 341269824, 346602165, 348379612, 357782880, 359617664, 365236690, 369708976, 373263870, 385304640, 396116760, 398148128, 417413360, 422524544, 426587280, 435474515, 438284028, 449522080, 462136220, 477043840, 485243031, 487528320, 497685160, 500896032, 522569418, 528155680, 539426496, 547855035, 554563464, 568783040, 584378704, 597222192, 626120040, 633786816, 646990708, 667861376, 674283120, 682539648, 693204330, 696759224, 715565760, 730473380, 739417952, 746527740, 770609280, 792233520, 796296256, 808738385, 834826720, 853174560, 870949030, 876568056, 899044160, 924272440, 970486062, 995370320, 1001792064, 1045138836, 1056311360, 1078852992, 1095710070, 1109126928, 1132233739, 1137566080, 1168757408, 1194444384, 1252240080, 1267573632, 1293981416, 1306423545, 1348566240, 1386408660, 1393518448, 1431131520, 1460946760, 1478835904, 1493055480, 1584467040, 1592592512, 1617476770, 1669653440, 1706349120, 1741898060, 1753136112, 1798088320, 1848544880, 1940972124, 1990740640, 2003584128, 2090277672, 2112622720, 2191420140, 2218253856, 2264467478, 2337514816, 2388888768, 2426215155, 2504480160, 2587962832, 2612847090, 2697132480, 2772817320, 2787036896, 2921893520, 2957671808, 2986110960, 3168934080, 3234953540, 3339306880, 3396701217, 3412698240, 3483796120, 3506272224, 3697089760, 3881944248, 3981481280, 4180555344, 4382840280, 4436507712, 4528934956, 4675029632, 4777777536, 4852430310, 5008960320, 5175925664, 5225694180, 5394264960, 5545634640, 5574073792, 5661168695, 5843787040, 5972221920, 6337868160, 6469907080, 6793402434, 6967592240, 7012544448, 7394179520, 7763888496, 7962962560, 8361110688, 8765680560, 8873015424, 9057869912, 9704860620, 10017920640, 10351851328, 10451388360, 11091269280, 11148147584, 11322337390, 11687574080, 11944443840, 12939814160, 13586804868, 13935184480, 14025088896, 14788359040, 15527776992, 16722221376, 16983506085, 17531361120, 18115739824, 19409721240, 20703702656, 20902776720, 22182538560, 22644674780, 23375148160, 23888887680, 25879628320, 27173609736, 27870368960, 31055553984, 33444442752, 33967012170, 35062722240, 36231479648, 38819442480, 41805553440, 44365077120, 45289349560, 51759256640, 54347219472, 55740737920, 62111107968, 67934024340, 70125444480, 72462959296, 77638884960, 83611106880, 90578699120, 103518513280, 108694438944, 135868048680, 144925918592, 155277769920, 167222213760, 181157398240, 217388877888, 271736097360, 310555539840, 362314796480, 434777755776, 543472194720, 724629592960, 1086944389440, 2173888778880]

約数ペア:

[(1, 2173888778880), (2, 1086944389440), (3, 724629592960), (4, 543472194720), (5, 434777755776), (6, 362314796480), (7, 310555539840), (8, 271736097360), (10, 217388877888), (12, 181157398240), (13, 167222213760), (14, 155277769920), (15, 144925918592), (16, 135868048680), (20, 108694438944), (21, 103518513280), (24, 90578699120), (26, 83611106880), (28, 77638884960), (30, 72462959296), (31, 70125444480), (32, 67934024340), (35, 62111107968), (39, 55740737920), (40, 54347219472), (42, 51759256640), (48, 45289349560), (49, 44365077120), (52, 41805553440), (56, 38819442480), (60, 36231479648), (62, 35062722240), (64, 33967012170), (65, 33444442752), (70, 31055553984), (78, 27870368960), (80, 27173609736), (84, 25879628320), (91, 23888887680), (93, 23375148160), (96, 22644674780), (98, 22182538560), (104, 20902776720), (105, 20703702656), (112, 19409721240), (120, 18115739824), (124, 17531361120), (128, 16983506085), (130, 16722221376), (140, 15527776992), (147, 14788359040), (155, 14025088896), (156, 13935184480), (160, 13586804868), (168, 12939814160), (182, 11944443840), (186, 11687574080), (192, 11322337390), (195, 11148147584), (196, 11091269280), (208, 10451388360), (210, 10351851328), (217, 10017920640), (224, 9704860620), (240, 9057869912), (245, 8873015424), (248, 8765680560), (260, 8361110688), (273, 7962962560), (280, 7763888496), (294, 7394179520), (310, 7012544448), (312, 6967592240), (320, 6793402434), (336, 6469907080), (343, 6337868160), (364, 5972221920), (372, 5843787040), (384, 5661168695), (390, 5574073792), (392, 5545634640), (403, 5394264960), (416, 5225694180), (420, 5175925664), (434, 5008960320), (448, 4852430310), (455, 4777777536), (465, 4675029632), (480, 4528934956), (490, 4436507712), (496, 4382840280), (520, 4180555344), (546, 3981481280), (560, 3881944248), (588, 3697089760), (620, 3506272224), (624, 3483796120), (637, 3412698240), (640, 3396701217), (651, 3339306880), (672, 3234953540), (686, 3168934080), (728, 2986110960), (735, 2957671808), (744, 2921893520), (780, 2787036896), (784, 2772817320), (806, 2697132480), (832, 2612847090), (840, 2587962832), (868, 2504480160), (896, 2426215155), (910, 2388888768), (930, 2337514816), (960, 2264467478), (980, 2218253856), (992, 2191420140), (1029, 2112622720), (1040, 2090277672), (1085, 2003584128), (1092, 1990740640), (1120, 1940972124), (1176, 1848544880), (1209, 1798088320), (1240, 1753136112), (1248, 1741898060), (1274, 1706349120), (1302, 1669653440), (1344, 1617476770), (1365, 1592592512), (1372, 1584467040), (1456, 1493055480), (1470, 1478835904), (1488, 1460946760), (1519, 1431131520), (1560, 1393518448), (1568, 1386408660), (1612, 1348566240), (1664, 1306423545), (1680, 1293981416), (1715, 1267573632), (1736, 1252240080), (1820, 1194444384), (1860, 1168757408), (1911, 1137566080), (1920, 1132233739), (1960, 1109126928), (1984, 1095710070), (2015, 1078852992), (2058, 1056311360), (2080, 1045138836), (2170, 1001792064), (2184, 995370320), (2240, 970486062), (2352, 924272440), (2418, 899044160), (2480, 876568056), (2496, 870949030), (2548, 853174560), (2604, 834826720), (2688, 808738385), (2730, 796296256), (2744, 792233520), (2821, 770609280), (2912, 746527740), (2940, 739417952), (2976, 730473380), (3038, 715565760), (3120, 696759224), (3136, 693204330), (3185, 682539648), (3224, 674283120), (3255, 667861376), (3360, 646990708), (3430, 633786816), (3472, 626120040), (3640, 597222192), (3720, 584378704), (3822, 568783040), (3920, 554563464), (3968, 547855035), (4030, 539426496), (4116, 528155680), (4160, 522569418), (4340, 500896032), (4368, 497685160), (4459, 487528320), (4480, 485243031), (4557, 477043840), (4704, 462136220), (4836, 449522080), (4960, 438284028), (4992, 435474515), (5096, 426587280), (5145, 422524544), (5208, 417413360), (5460, 398148128), (5488, 396116760), (5642, 385304640), (5824, 373263870), (5880, 369708976), (5952, 365236690), (6045, 359617664), (6076, 357782880), (6240, 348379612), (6272, 346602165), (6370, 341269824), (6448, 337141560), (6510, 333930688), (6720, 323495354), (6860, 316893408), (6944, 313060020), (7280, 298611096), (7440, 292189352), (7595, 286226304), (7644, 284391520), (7840, 277281732), (8060, 269713248), (8191, 265399680), (8232, 264077840), (8320, 261284709), (8463, 256869760), (8680, 250448016), (8736, 248842580), (8918, 243764160), (9114, 238521920), (9408, 231068110), (9555, 227513216), (9672, 224761040), (9920, 219142014), (10192, 213293640), (10290, 211262272), (10416, 208706680), (10633, 204447360), (10920, 199074064), (10976, 198058380), (11284, 192652320), (11648, 186631935), (11760, 184854488), (11904, 182618345), (12090, 179808832), (12152, 178891440), (12480, 174189806), (12740, 170634912), (12896, 168570780), (13020, 166965344), (13377, 162509440), (13440, 161747677), (13720, 158446704), (13888, 156530010), (14105, 154121856), (14560, 149305548), (14880, 146094676), (15190, 143113152), (15288, 142195760), (15680, 138640866), (16120, 134856624), (16382, 132699840), (16464, 132038920), (16926, 128434880), (17360, 125224008), (17472, 124421290), (17836, 121882080), (18228, 119260960), (18816, 115534055), (19110, 113756608), (19344, 112380520), (19747, 110087040), (19840, 109571007), (20384, 106646820), (20580, 105631136), (20832, 104353340), (21266, 102223680), (21840, 99537032), (21952, 99029190), (22295, 97505664), (22568, 96326160), (22785, 95408768), (23520, 92427244), (24180, 89904416), (24304, 89445720), (24573, 88466560), (24960, 87094903), (25480, 85317456), (25792, 84285390), (26040, 83482672), (26754, 81254720), (27440, 79223352), (27776, 78265005), (28210, 77060928), (29120, 74652774), (29760, 73047338), (30380, 71556576), (30576, 71097880), (31360, 69320433), (31899, 68149120), (32240, 67428312), (32764, 66349920), (32928, 66019460), (33852, 64217440), (34720, 62612004), (34944, 62210645), (35672, 60941040), (36456, 59630480), (38220, 56878304), (38688, 56190260), (39494, 55043520), (40768, 53323410), (40955, 53079936), 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