18948142080

素因数分解:

$2^{10}\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 880

約数和(自身を含む): 79608583296

約数和(自身を除く): 60660441216

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, 54, 56, 60, 61, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 107, 108, 112, 120, 122, 126, 128, 135, 140, 144, 160, 162, 168, 180, 183, 189, 192, 210, 214, 216, 224, 240, 244, 252, 256, 270, 280, 288, 305, 315, 320, 321, 324, 336, 360, 366, 378, 384, 405, 420, 427, 428, 432, 448, 480, 488, 504, 512, 535, 540, 549, 560, 567, 576, 610, 630, 640, 642, 648, 672, 720, 732, 749, 756, 768, 810, 840, 854, 856, 864, 896, 915, 945, 960, 963, 976, 1008, 1024, 1070, 1080, 1098, 1120, 1134, 1152, 1220, 1260, 1280, 1281, 1284, 1296, 1344, 1440, 1464, 1498, 1512, 1536, 1605, 1620, 1647, 1680, 1708, 1712, 1728, 1792, 1830, 1890, 1920, 1926, 1952, 2016, 2135, 2140, 2160, 2196, 2240, 2247, 2268, 2304, 2440, 2520, 2560, 2562, 2568, 2592, 2688, 2745, 2835, 2880, 2889, 2928, 2996, 3024, 3072, 3210, 3240, 3294, 3360, 3416, 3424, 3456, 3584, 3660, 3745, 3780, 3840, 3843, 3852, 3904, 4032, 4270, 4280, 4320, 4392, 4480, 4494, 4536, 4608, 4815, 4880, 4941, 5040, 5120, 5124, 5136, 5184, 5376, 5490, 5670, 5760, 5778, 5856, 5992, 6048, 6405, 6420, 6480, 6527, 6588, 6720, 6741, 6832, 6848, 6912, 7168, 7320, 7490, 7560, 7680, 7686, 7704, 7808, 8064, 8235, 8540, 8560, 8640, 8667, 8784, 8960, 8988, 9072, 9216, 9630, 9760, 9882, 10080, 10248, 10272, 10368, 10752, 10980, 11235, 11340, 11520, 11529, 11556, 11712, 11984, 12096, 12810, 12840, 12960, 13054, 13176, 13440, 13482, 13664, 13696, 13824, 14445, 14640, 14980, 15120, 15360, 15372, 15408, 15616, 16128, 16470, 17080, 17120, 17280, 17334, 17568, 17920, 17976, 18144, 19215, 19260, 19520, 19581, 19764, 20160, 20223, 20496, 20544, 20736, 21504, 21960, 22470, 22680, 23040, 23058, 23112, 23424, 23968, 24192, 24705, 25620, 25680, 25920, 26108, 26352, 26880, 26964, 27328, 27392, 27648, 28890, 29280, 29960, 30240, 30744, 30816, 31232, 32256, 32635, 32940, 33705, 34160, 34240, 34560, 34587, 34668, 35136, 35840, 35952, 36288, 38430, 38520, 39040, 39162, 39528, 40320, 40446, 40992, 41088, 41472, 43335, 43920, 44940, 45360, 45689, 46080, 46116, 46224, 46848, 47936, 48384, 49410, 51240, 51360, 51840, 52216, 52704, 53760, 53928, 54656, 54784, 57645, 57780, 58560, 58743, 59920, 60480, 60669, 61488, 61632, 62464, 64512, 65270, 65880, 67410, 68320, 68480, 69120, 69174, 69336, 70272, 71904, 72576, 76860, 77040, 78080, 78324, 79056, 80640, 80892, 81984, 82176, 82944, 86670, 87840, 89880, 90720, 91378, 92232, 92448, 93696, 95872, 96768, 97905, 98820, 101115, 102480, 102720, 103680, 104432, 105408, 107520, 107856, 109312, 109568, 115290, 115560, 117120, 117486, 119840, 120960, 121338, 122976, 123264, 130540, 131760, 134820, 136640, 136960, 137067, 138240, 138348, 138672, 140544, 143808, 145152, 153720, 154080, 156160, 156648, 158112, 161280, 161784, 163968, 164352, 172935, 173340, 175680, 176229, 179760, 181440, 182756, 184464, 184896, 187392, 191744, 193536, 195810, 197640, 202230, 204960, 205440, 207360, 208864, 210816, 215712, 218624, 228445, 230580, 231120, 234240, 234972, 239680, 241920, 242676, 245952, 246528, 261080, 263520, 269640, 273280, 273920, 274134, 276696, 277344, 281088, 287616, 290304, 293715, 303345, 307440, 308160, 312320, 313296, 316224, 322560, 323568, 327936, 328704, 345870, 346680, 351360, 352458, 359520, 362880, 365512, 368928, 369792, 383488, 391620, 395280, 404460, 409920, 410880, 411201, 414720, 417728, 421632, 431424, 437248, 456890, 461160, 462240, 468480, 469944, 479360, 483840, 485352, 491904, 493056, 522160, 527040, 528687, 539280, 546560, 547840, 548268, 553392, 554688, 562176, 575232, 580608, 587430, 606690, 614880, 616320, 626592, 632448, 647136, 655872, 685335, 691740, 693360, 702720, 704916, 719040, 725760, 731024, 737856, 739584, 766976, 783240, 790560, 808920, 819840, 821760, 822402, 835456, 843264, 862848, 881145, 913780, 922320, 924480, 936960, 939888, 958720, 967680, 970704, 983808, 986112, 1044320, 1054080, 1057374, 1078560, 1093120, 1096536, 1106784, 1109376, 1150464, 1174860, 1213380, 1229760, 1232640, 1233603, 1253184, 1264896, 1294272, 1311744, 1370670, 1383480, 1386720, 1405440, 1409832, 1438080, 1451520, 1462048, 1475712, 1479168, 1566480, 1581120, 1617840, 1639680, 1643520, 1644804, 1670912, 1686528, 1725696, 1762290, 1827560, 1844640, 1848960, 1879776, 1917440, 1941408, 1967616, 2056005, 2088640, 2108160, 2114748, 2157120, 2186240, 2193072, 2213568, 2218752, 2300928, 2349720, 2426760, 2459520, 2465280, 2467206, 2506368, 2529792, 2588544, 2643435, 2741340, 2766960, 2773440, 2810880, 2819664, 2876160, 2903040, 2924096, 2951424, 2958336, 3132960, 3162240, 3235680, 3279360, 3289608, 3341824, 3451392, 3524580, 3655120, 3689280, 3697920, 3700809, 3759552, 3834880, 3882816, 3935232, 4112010, 4177280, 4216320, 4229496, 4314240, 4386144, 4427136, 4437504, 4699440, 4853520, 4919040, 4930560, 4934412, 5012736, 5059584, 5177088, 5286870, 5482680, 5533920, 5546880, 5639328, 5752320, 5848192, 5902848, 6168015, 6265920, 6324480, 6471360, 6558720, 6579216, 6683648, 6902784, 7049160, 7310240, 7378560, 7395840, 7401618, 7519104, 7765632, 8224020, 8354560, 8432640, 8458992, 8628480, 8772288, 8854272, 8875008, 9398880, 9707040, 9838080, 9868824, 10025472, 10354176, 10573740, 10965360, 11067840, 11093760, 11278656, 11504640, 11696384, 11805696, 12336030, 12531840, 12648960, 12942720, 13158432, 14098320, 14620480, 14757120, 14791680, 14803236, 15038208, 15531264, 16448040, 16709120, 16917984, 17256960, 17544576, 17708544, 18504045, 18797760, 19414080, 19676160, 19737648, 20050944, 20708352, 21147480, 21930720, 22135680, 22187520, 22557312, 23392768, 24672060, 25063680, 25297920, 25885440, 26316864, 28196640, 29240960, 29514240, 29606472, 30076416, 31062528, 32896080, 33418240, 33835968, 34513920, 35089152, 35417088, 37008090, 37595520, 38828160, 39475296, 42294960, 43861440, 44271360, 44375040, 45114624, 46785536, 49344120, 50127360, 51770880, 52633728, 56393280, 58481920, 59028480, 59212944, 60152832, 62125056, 65792160, 67671936, 70178304, 74016180, 75191040, 77656320, 78950592, 84589920, 87722880, 88542720, 90229248, 98688240, 100254720, 103541760, 105267456, 112786560, 116963840, 118425888, 131584320, 135343872, 140356608, 148032360, 150382080, 155312640, 157901184, 169179840, 175445760, 177085440, 180458496, 197376480, 210534912, 225573120, 233927680, 236851776, 263168640, 270687744, 296064720, 300764160, 310625280, 315802368, 338359680, 350891520, 394752960, 421069824, 451146240, 473703552, 526337280, 541375488, 592129440, 631604736, 676719360, 701783040, 789505920, 902292480, 947407104, 1052674560, 1184258880, 1263209472, 1353438720, 1579011840, 1894814208, 2105349120, 2368517760, 2706877440, 3158023680, 3789628416, 4737035520, 6316047360, 9474071040, 18948142080]

約数ペア:

[(1, 18948142080), (2, 9474071040), (3, 6316047360), (4, 4737035520), (5, 3789628416), (6, 3158023680), (7, 2706877440), (8, 2368517760), (9, 2105349120), (10, 1894814208), (12, 1579011840), (14, 1353438720), (15, 1263209472), (16, 1184258880), (18, 1052674560), (20, 947407104), (21, 902292480), (24, 789505920), (27, 701783040), (28, 676719360), (30, 631604736), (32, 592129440), (35, 541375488), (36, 526337280), (40, 473703552), (42, 451146240), (45, 421069824), (48, 394752960), (54, 350891520), (56, 338359680), (60, 315802368), (61, 310625280), (63, 300764160), (64, 296064720), (70, 270687744), (72, 263168640), (80, 236851776), (81, 233927680), (84, 225573120), (90, 210534912), (96, 197376480), (105, 180458496), (107, 177085440), (108, 175445760), (112, 169179840), (120, 157901184), (122, 155312640), (126, 150382080), (128, 148032360), (135, 140356608), (140, 135343872), (144, 131584320), (160, 118425888), (162, 116963840), (168, 112786560), (180, 105267456), (183, 103541760), (189, 100254720), (192, 98688240), (210, 90229248), (214, 88542720), (216, 87722880), (224, 84589920), (240, 78950592), (244, 77656320), (252, 75191040), (256, 74016180), (270, 70178304), (280, 67671936), (288, 65792160), (305, 62125056), (315, 60152832), (320, 59212944), (321, 59028480), (324, 58481920), (336, 56393280), (360, 52633728), (366, 51770880), (378, 50127360), (384, 49344120), (405, 46785536), (420, 45114624), (427, 44375040), (428, 44271360), (432, 43861440), (448, 42294960), (480, 39475296), (488, 38828160), (504, 37595520), (512, 37008090), (535, 35417088), (540, 35089152), (549, 34513920), (560, 33835968), (567, 33418240), (576, 32896080), (610, 31062528), (630, 30076416), (640, 29606472), (642, 29514240), (648, 29240960), (672, 28196640), (720, 26316864), (732, 25885440), (749, 25297920), (756, 25063680), (768, 24672060), (810, 23392768), (840, 22557312), (854, 22187520), (856, 22135680), (864, 21930720), (896, 21147480), (915, 20708352), (945, 20050944), (960, 19737648), (963, 19676160), (976, 19414080), (1008, 18797760), (1024, 18504045), (1070, 17708544), (1080, 17544576), (1098, 17256960), (1120, 16917984), (1134, 16709120), (1152, 16448040), (1220, 15531264), (1260, 15038208), (1280, 14803236), (1281, 14791680), (1284, 14757120), (1296, 14620480), (1344, 14098320), (1440, 13158432), (1464, 12942720), (1498, 12648960), (1512, 12531840), (1536, 12336030), (1605, 11805696), (1620, 11696384), (1647, 11504640), (1680, 11278656), (1708, 11093760), (1712, 11067840), (1728, 10965360), (1792, 10573740), (1830, 10354176), (1890, 10025472), (1920, 9868824), (1926, 9838080), (1952, 9707040), (2016, 9398880), (2135, 8875008), (2140, 8854272), (2160, 8772288), (2196, 8628480), (2240, 8458992), (2247, 8432640), (2268, 8354560), (2304, 8224020), (2440, 7765632), (2520, 7519104), (2560, 7401618), (2562, 7395840), (2568, 7378560), (2592, 7310240), (2688, 7049160), (2745, 6902784), (2835, 6683648), (2880, 6579216), (2889, 6558720), (2928, 6471360), (2996, 6324480), (3024, 6265920), (3072, 6168015), (3210, 5902848), (3240, 5848192), (3294, 5752320), (3360, 5639328), (3416, 5546880), (3424, 5533920), (3456, 5482680), (3584, 5286870), (3660, 5177088), (3745, 5059584), (3780, 5012736), (3840, 4934412), (3843, 4930560), (3852, 4919040), (3904, 4853520), (4032, 4699440), (4270, 4437504), (4280, 4427136), (4320, 4386144), (4392, 4314240), (4480, 4229496), (4494, 4216320), (4536, 4177280), (4608, 4112010), (4815, 3935232), (4880, 3882816), (4941, 3834880), (5040, 3759552), (5120, 3700809), (5124, 3697920), (5136, 3689280), (5184, 3655120), (5376, 3524580), (5490, 3451392), (5670, 3341824), (5760, 3289608), (5778, 3279360), (5856, 3235680), (5992, 3162240), (6048, 3132960), (6405, 2958336), (6420, 2951424), (6480, 2924096), (6527, 2903040), (6588, 2876160), (6720, 2819664), (6741, 2810880), (6832, 2773440), (6848, 2766960), (6912, 2741340), (7168, 2643435), (7320, 2588544), (7490, 2529792), (7560, 2506368), (7680, 2467206), (7686, 2465280), (7704, 2459520), (7808, 2426760), (8064, 2349720), (8235, 2300928), (8540, 2218752), (8560, 2213568), (8640, 2193072), (8667, 2186240), (8784, 2157120), (8960, 2114748), (8988, 2108160), (9072, 2088640), (9216, 2056005), (9630, 1967616), (9760, 1941408), (9882, 1917440), (10080, 1879776), (10248, 1848960), (10272, 1844640), (10368, 1827560), (10752, 1762290), (10980, 1725696), (11235, 1686528), (11340, 1670912), (11520, 1644804), (11529, 1643520), (11556, 1639680), (11712, 1617840), (11984, 1581120), (12096, 1566480), (12810, 1479168), (12840, 1475712), (12960, 1462048), (13054, 1451520), (13176, 1438080), (13440, 1409832), (13482, 1405440), (13664, 1386720), (13696, 1383480), (13824, 1370670), (14445, 1311744), (14640, 1294272), (14980, 1264896), (15120, 1253184), (15360, 1233603), (15372, 1232640), (15408, 1229760), (15616, 1213380), (16128, 1174860), (16470, 1150464), (17080, 1109376), (17120, 1106784), (17280, 1096536), (17334, 1093120), (17568, 1078560), (17920, 1057374), (17976, 1054080), (18144, 1044320), (19215, 986112), (19260, 983808), (19520, 970704), (19581, 967680), (19764, 958720), (20160, 939888), (20223, 936960), (20496, 924480), (20544, 922320), (20736, 913780), (21504, 881145), (21960, 862848), (22470, 843264), (22680, 835456), (23040, 822402), (23058, 821760), (23112, 819840), (23424, 808920), (23968, 790560), (24192, 783240), (24705, 766976), (25620, 739584), (25680, 737856), (25920, 731024), (26108, 725760), (26352, 719040), (26880, 704916), (26964, 702720), (27328, 693360), (27392, 691740), (27648, 685335), (28890, 655872), (29280, 647136), (29960, 632448), (30240, 626592), (30744, 616320), (30816, 614880), (31232, 606690), (32256, 587430), (32635, 580608), (32940, 575232), (33705, 562176), (34160, 554688), (34240, 553392), (34560, 548268), (34587, 547840), (34668, 546560), (35136, 539280), (35840, 528687), (35952, 527040), (36288, 522160), (38430, 493056), (38520, 491904), (39040, 485352), (39162, 483840), (39528, 479360), (40320, 469944), (40446, 468480), (40992, 462240), (41088, 461160), (41472, 456890), (43335, 437248), (43920, 431424), (44940, 421632), (45360, 417728), (45689, 414720), (46080, 411201), (46116, 410880), (46224, 409920), (46848, 404460), (47936, 395280), (48384, 391620), (49410, 383488), (51240, 369792), (51360, 368928), (51840, 365512), (52216, 362880), (52704, 359520), (53760, 352458), (53928, 351360), (54656, 346680), (54784, 345870), (57645, 328704), (57780, 327936), (58560, 323568), (58743, 322560), (59920, 316224), (60480, 313296), (60669, 312320), (61488, 308160), (61632, 307440), (62464, 303345), (64512, 293715), (65270, 290304), (65880, 287616), (67410, 281088), (68320, 277344), (68480, 276696), (69120, 274134), (69174, 273920), (69336, 273280), (70272, 269640), (71904, 263520), (72576, 261080), (76860, 246528), (77040, 245952), (78080, 242676), (78324, 241920), (79056, 239680), (80640, 234972), (80892, 234240), (81984, 231120), (82176, 230580), (82944, 228445), (86670, 218624), (87840, 215712), (89880, 210816), (90720, 208864), (91378, 207360), (92232, 205440), (92448, 204960), (93696, 202230), (95872, 197640), (96768, 195810), (97905, 193536), (98820, 191744), (101115, 187392), (102480, 184896), (102720, 184464), (103680, 182756), (104432, 181440), (105408, 179760), (107520, 176229), (107856, 175680), (109312, 173340), (109568, 172935), (115290, 164352), (115560, 163968), (117120, 161784), (117486, 161280), (119840, 158112), (120960, 156648), (121338, 156160), (122976, 154080), (123264, 153720), (130540, 145152), (131760, 143808), (134820, 140544), (136640, 138672), (136960, 138348), (137067, 138240)]