221444375040

素因数分解:

$2^9\times 3^3\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:630

約数の個数: 960

約数和(自身を含む): 923198411520

約数和(自身を除く): 701754036480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 151, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 302, 315, 320, 336, 360, 378, 384, 392, 420, 432, 433, 441, 448, 453, 480, 490, 504, 512, 540, 560, 576, 588, 604, 630, 640, 672, 720, 735, 755, 756, 768, 784, 840, 864, 866, 882, 896, 906, 945, 960, 980, 1008, 1057, 1080, 1120, 1152, 1176, 1208, 1260, 1280, 1299, 1323, 1344, 1359, 1440, 1470, 1510, 1512, 1536, 1568, 1680, 1728, 1732, 1764, 1792, 1812, 1890, 1920, 1960, 2016, 2114, 2160, 2165, 2205, 2240, 2265, 2304, 2352, 2416, 2520, 2560, 2598, 2646, 2688, 2718, 2880, 2940, 3020, 3024, 3031, 3136, 3171, 3360, 3456, 3464, 3528, 3584, 3624, 3780, 3840, 3897, 3920, 4032, 4077, 4228, 4320, 4330, 4410, 4480, 4530, 4608, 4704, 4832, 5040, 5196, 5285, 5292, 5376, 5436, 5760, 5880, 6040, 6048, 6062, 6272, 6342, 6495, 6615, 6720, 6795, 6912, 6928, 7056, 7248, 7399, 7560, 7680, 7794, 7840, 8064, 8154, 8456, 8640, 8660, 8820, 8960, 9060, 9093, 9408, 9513, 9664, 10080, 10392, 10570, 10584, 10752, 10872, 11520, 11691, 11760, 12080, 12096, 12124, 12544, 12684, 12990, 13230, 13440, 13590, 13824, 13856, 14112, 14496, 14798, 15120, 15155, 15588, 15680, 15855, 16128, 16308, 16912, 17280, 17320, 17640, 17920, 18120, 18186, 18816, 19026, 19328, 19485, 20160, 20385, 20784, 21140, 21168, 21217, 21744, 22197, 23040, 23382, 23520, 24160, 24192, 24248, 25088, 25368, 25980, 26460, 26880, 27180, 27279, 27712, 28224, 28539, 28992, 29596, 30240, 30310, 31176, 31360, 31710, 32256, 32616, 33824, 34560, 34640, 35280, 36240, 36372, 36995, 37632, 38052, 38656, 38970, 40320, 40770, 41568, 42280, 42336, 42434, 43488, 44394, 45465, 46764, 47040, 47565, 48320, 48384, 48496, 50736, 51960, 52920, 53760, 54360, 54558, 55424, 56448, 57078, 57984, 58455, 59192, 60480, 60620, 62352, 62720, 63420, 63651, 65232, 65383, 66591, 67648, 69120, 69280, 70560, 72480, 72744, 73990, 75264, 76104, 77312, 77940, 80640, 81540, 81837, 83136, 84560, 84672, 84868, 86976, 88788, 90930, 93528, 94080, 95130, 96640, 96768, 96992, 101472, 103920, 105840, 106085, 108720, 109116, 110848, 110985, 112896, 114156, 115968, 116910, 118384, 120960, 121240, 124704, 125440, 126840, 127302, 130464, 130766, 133182, 135296, 136395, 138560, 141120, 142695, 144960, 145488, 147980, 152208, 155880, 161280, 163080, 163674, 166272, 169120, 169344, 169736, 173952, 177576, 181860, 187056, 188160, 190260, 190953, 193280, 193984, 196149, 199773, 202944, 207840, 211680, 212170, 217440, 218232, 221696, 221970, 225792, 228312, 231936, 233820, 236768, 241920, 242480, 249408, 253680, 254604, 260928, 261532, 266364, 270592, 272790, 277120, 282240, 285390, 289920, 290976, 295960, 304416, 311760, 318255, 326160, 326915, 327348, 332544, 332955, 338240, 338688, 339472, 347904, 355152, 363720, 374112, 376320, 380520, 381906, 386560, 387968, 392298, 399546, 405888, 409185, 415680, 423360, 424340, 434880, 436464, 443940, 456624, 457681, 467640, 473536, 483840, 484960, 498816, 507360, 509208, 521856, 523064, 532728, 541184, 545580, 554240, 564480, 570780, 572859, 579840, 581952, 588447, 591920, 608832, 623520, 636510, 652320, 653830, 654696, 665088, 665910, 676480, 677376, 678944, 695808, 710304, 727440, 748224, 761040, 763812, 775936, 784596, 799092, 811776, 818370, 831360, 846720, 848680, 869760, 872928, 887880, 913248, 915362, 935280, 947072, 954765, 969920, 980745, 997632, 998865, 1014720, 1018416, 1043712, 1046128, 1065456, 1091160, 1108480, 1128960, 1141560, 1145718, 1159680, 1163904, 1176894, 1183840, 1217664, 1247040, 1273020, 1304640, 1307660, 1309392, 1331820, 1352960, 1357888, 1373043, 1420608, 1454880, 1496448, 1522080, 1527624, 1551872, 1569192, 1598184, 1623552, 1636740, 1662720, 1693440, 1697360, 1739520, 1745856, 1765341, 1775760, 1826496, 1830724, 1870560, 1894144, 1909530, 1939840, 1961490, 1995264, 1997730, 2029440, 2036832, 2087424, 2092256, 2130912, 2182320, 2283120, 2288405, 2291436, 2327808, 2353788, 2367680, 2435328, 2494080, 2546040, 2609280, 2615320, 2618784, 2663640, 2705920, 2715776, 2746086, 2841216, 2864295, 2909760, 2942235, 2992896, 3044160, 3055248, 3138384, 3196368, 3203767, 3273480, 3325440, 3386880, 3394720, 3479040, 3491712, 3530682, 3551520, 3652992, 3661448, 3741120, 3788288, 3819060, 3879680, 3922980, 3995460, 4058880, 4073664, 4119129, 4184512, 4261824, 4364640, 4566240, 4576810, 4582872, 4655616, 4707576, 4735360, 4870656, 4988160, 5092080, 5218560, 5230640, 5237568, 5327280, 5431552, 5492172, 5682432, 5728590, 5819520, 5884470, 5985792, 6088320, 6110496, 6276768, 6392736, 6407534, 6546960, 6789440, 6865215, 6983424, 7061364, 7103040, 7305984, 7322896, 7482240, 7638120, 7759360, 7845960, 7990920, 8117760, 8147328, 8238258, 8369024, 8523648, 8729280, 8826705, 9132480, 9153620, 9165744, 9415152, 9470720, 9611301, 9976320, 10184160, 10437120, 10461280, 10475136, 10654560, 10863104, 10984344, 11364864, 11457180, 11639040, 11768940, 12176640, 12220992, 12357387, 12553536, 12785472, 12815068, 13093920, 13578880, 13730430, 13966848, 14122728, 14206080, 14611968, 14645792, 14964480, 15276240, 15691920, 15981840, 16018835, 16294656, 16476516, 16738048, 17047296, 17458560, 17653410, 18264960, 18307240, 18331488, 18830304, 18941440, 19222602, 20368320, 20595645, 20922560, 20950272, 21309120, 21968688, 22914360, 23278080, 23537880, 24353280, 24441984, 24714774, 25107072, 25570944, 25630136, 26187840, 27157760, 27460860, 28245456, 28412160, 28833903, 29291584, 29928960, 30552480, 31383840, 31963680, 32037670, 32589312, 32953032, 33476096, 34094592, 34917120, 35306820, 36529920, 36614480, 36662976, 37660608, 38445204, 40736640, 41191290, 41845120, 41900544, 42618240, 43937376, 45828720, 47075760, 48056505, 48883968, 49429548, 50214144, 51141888, 51260272, 52375680, 54315520, 54921720, 56490912, 56824320, 57667806, 58583168, 61104960, 61786935, 62767680, 63927360, 64075340, 65906064, 69834240, 70613640, 73059840, 73228960, 73325952, 75321216, 76890408, 81473280, 82382580, 83690240, 85236480, 86501709, 87874752, 91657440, 94151520, 96113010, 97767936, 98859096, 100428288, 102283776, 102520544, 104751360, 109843440, 112981824, 115335612, 117166336, 122209920, 123573870, 125535360, 127854720, 128150680, 131812128, 141227280, 144169515, 146457920, 146651904, 150642432, 153780816, 162946560, 164765160, 167380480, 170472960, 173003418, 175749504, 183314880, 188303040, 192226020, 197718192, 205041088, 209502720, 219686880, 225963648, 230671224, 234332672, 244419840, 247147740, 251070720, 255709440, 256301360, 263624256, 282454560, 288339030, 292915840, 293303808, 301284864, 307561632, 329530320, 346006836, 351499008, 366629760, 376606080, 384452040, 395436384, 410082176, 432508545, 439373760, 451927296, 461342448, 488839680, 494295480, 502141440, 511418880, 512602720, 527248512, 564909120, 576678060, 585831680, 615123264, 659060640, 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約数ペア:

[(1, 221444375040), (2, 110722187520), (3, 73814791680), (4, 55361093760), (5, 44288875008), (6, 36907395840), (7, 31634910720), (8, 27680546880), (9, 24604930560), (10, 22144437504), (12, 18453697920), (14, 15817455360), (15, 14762958336), (16, 13840273440), (18, 12302465280), (20, 11072218752), (21, 10544970240), (24, 9226848960), (27, 8201643520), (28, 7908727680), (30, 7381479168), (32, 6920136720), (35, 6326982144), (36, 6151232640), (40, 5536109376), (42, 5272485120), (45, 4920986112), (48, 4613424480), (49, 4519272960), (54, 4100821760), (56, 3954363840), (60, 3690739584), (63, 3514990080), (64, 3460068360), (70, 3163491072), (72, 3075616320), (80, 2768054688), (84, 2636242560), (90, 2460493056), (96, 2306712240), (98, 2259636480), (105, 2108994048), (108, 2050410880), (112, 1977181920), (120, 1845369792), (126, 1757495040), (128, 1730034180), (135, 1640328704), (140, 1581745536), (144, 1537808160), (147, 1506424320), (151, 1466519040), (160, 1384027344), (168, 1318121280), (180, 1230246528), (189, 1171663360), (192, 1153356120), (196, 1129818240), (210, 1054497024), (216, 1025205440), (224, 988590960), (240, 922684896), (245, 903854592), (252, 878747520), (256, 865017090), (270, 820164352), (280, 790872768), (288, 768904080), (294, 753212160), (302, 733259520), (315, 702998016), (320, 692013672), (336, 659060640), (360, 615123264), (378, 585831680), (384, 576678060), (392, 564909120), (420, 527248512), (432, 512602720), (433, 511418880), (441, 502141440), (448, 494295480), (453, 488839680), (480, 461342448), (490, 451927296), (504, 439373760), (512, 432508545), (540, 410082176), (560, 395436384), (576, 384452040), (588, 376606080), (604, 366629760), (630, 351499008), (640, 346006836), (672, 329530320), (720, 307561632), (735, 301284864), (755, 293303808), (756, 292915840), (768, 288339030), (784, 282454560), (840, 263624256), (864, 256301360), (866, 255709440), (882, 251070720), (896, 247147740), (906, 244419840), (945, 234332672), (960, 230671224), (980, 225963648), (1008, 219686880), (1057, 209502720), (1080, 205041088), (1120, 197718192), (1152, 192226020), (1176, 188303040), (1208, 183314880), (1260, 175749504), (1280, 173003418), (1299, 170472960), (1323, 167380480), (1344, 164765160), (1359, 162946560), (1440, 153780816), (1470, 150642432), (1510, 146651904), (1512, 146457920), (1536, 144169515), (1568, 141227280), (1680, 131812128), (1728, 128150680), (1732, 127854720), (1764, 125535360), (1792, 123573870), (1812, 122209920), (1890, 117166336), (1920, 115335612), (1960, 112981824), (2016, 109843440), (2114, 104751360), (2160, 102520544), (2165, 102283776), (2205, 100428288), (2240, 98859096), (2265, 97767936), (2304, 96113010), (2352, 94151520), (2416, 91657440), (2520, 87874752), (2560, 86501709), (2598, 85236480), (2646, 83690240), (2688, 82382580), (2718, 81473280), (2880, 76890408), (2940, 75321216), (3020, 73325952), (3024, 73228960), (3031, 73059840), (3136, 70613640), (3171, 69834240), (3360, 65906064), (3456, 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(9513, 23278080), (9664, 22914360), (10080, 21968688), (10392, 21309120), (10570, 20950272), (10584, 20922560), (10752, 20595645), (10872, 20368320), (11520, 19222602), (11691, 18941440), (11760, 18830304), (12080, 18331488), (12096, 18307240), (12124, 18264960), (12544, 17653410), (12684, 17458560), (12990, 17047296), (13230, 16738048), (13440, 16476516), (13590, 16294656), (13824, 16018835), (13856, 15981840), (14112, 15691920), (14496, 15276240), (14798, 14964480), (15120, 14645792), (15155, 14611968), (15588, 14206080), (15680, 14122728), (15855, 13966848), (16128, 13730430), (16308, 13578880), (16912, 13093920), (17280, 12815068), (17320, 12785472), (17640, 12553536), (17920, 12357387), (18120, 12220992), (18186, 12176640), (18816, 11768940), (19026, 11639040), (19328, 11457180), (19485, 11364864), (20160, 10984344), (20385, 10863104), (20784, 10654560), (21140, 10475136), (21168, 10461280), (21217, 10437120), (21744, 10184160), (22197, 9976320), (23040, 9611301), (23382, 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(55424, 3995460), (56448, 3922980), (57078, 3879680), (57984, 3819060), (58455, 3788288), (59192, 3741120), (60480, 3661448), (60620, 3652992), (62352, 3551520), (62720, 3530682), (63420, 3491712), (63651, 3479040), (65232, 3394720), (65383, 3386880), (66591, 3325440), (67648, 3273480), (69120, 3203767), (69280, 3196368), (70560, 3138384), (72480, 3055248), (72744, 3044160), (73990, 2992896), (75264, 2942235), (76104, 2909760), (77312, 2864295), (77940, 2841216), (80640, 2746086), (81540, 2715776), (81837, 2705920), (83136, 2663640), (84560, 2618784), (84672, 2615320), (84868, 2609280), (86976, 2546040), (88788, 2494080), (90930, 2435328), (93528, 2367680), (94080, 2353788), (95130, 2327808), (96640, 2291436), (96768, 2288405), (96992, 2283120), (101472, 2182320), (103920, 2130912), (105840, 2092256), (106085, 2087424), (108720, 2036832), (109116, 2029440), (110848, 1997730), (110985, 1995264), (112896, 1961490), (114156, 1939840), (115968, 1909530), (116910, 1894144), (118384, 1870560), (120960, 1830724), (121240, 1826496), (124704, 1775760), (125440, 1765341), (126840, 1745856), (127302, 1739520), (130464, 1697360), (130766, 1693440), (133182, 1662720), (135296, 1636740), (136395, 1623552), (138560, 1598184), (141120, 1569192), (142695, 1551872), (144960, 1527624), (145488, 1522080), (147980, 1496448), (152208, 1454880), (155880, 1420608), (161280, 1373043), (163080, 1357888), (163674, 1352960), (166272, 1331820), (169120, 1309392), (169344, 1307660), (169736, 1304640), (173952, 1273020), (177576, 1247040), (181860, 1217664), (187056, 1183840), (188160, 1176894), (190260, 1163904), (190953, 1159680), (193280, 1145718), (193984, 1141560), (196149, 1128960), (199773, 1108480), (202944, 1091160), (207840, 1065456), (211680, 1046128), (212170, 1043712), (217440, 1018416), (218232, 1014720), (221696, 998865), (221970, 997632), (225792, 980745), (228312, 969920), (231936, 954765), (233820, 947072), (236768, 935280), (241920, 915362), (242480, 913248), (249408, 887880), (253680, 872928), (254604, 869760), (260928, 848680), (261532, 846720), (266364, 831360), (270592, 818370), (272790, 811776), (277120, 799092), (282240, 784596), (285390, 775936), (289920, 763812), (290976, 761040), (295960, 748224), (304416, 727440), (311760, 710304), (318255, 695808), (326160, 678944), (326915, 677376), (327348, 676480), (332544, 665910), (332955, 665088), (338240, 654696), (338688, 653830), (339472, 652320), (347904, 636510), (355152, 623520), (363720, 608832), (374112, 591920), (376320, 588447), (380520, 581952), (381906, 579840), (386560, 572859), (387968, 570780), (392298, 564480), (399546, 554240), (405888, 545580), (409185, 541184), (415680, 532728), (423360, 523064), (424340, 521856), (434880, 509208), (436464, 507360), (443940, 498816), (456624, 484960), (457681, 483840), (467640, 473536)]