21617487360

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:376

約数の個数: 800

約数和(自身を含む): 90478441152

約数和(自身を除く): 68860953792

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, 53, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 106, 108, 112, 120, 126, 128, 135, 140, 144, 159, 160, 162, 168, 180, 189, 192, 210, 212, 216, 224, 240, 252, 256, 265, 270, 280, 281, 288, 315, 318, 320, 324, 336, 360, 371, 378, 384, 405, 420, 424, 432, 448, 477, 480, 504, 512, 530, 540, 560, 562, 567, 576, 630, 636, 640, 648, 672, 720, 742, 756, 768, 795, 810, 840, 843, 848, 864, 896, 945, 954, 960, 1008, 1060, 1080, 1113, 1120, 1124, 1134, 1152, 1260, 1272, 1280, 1296, 1344, 1405, 1431, 1440, 1484, 1512, 1536, 1590, 1620, 1680, 1686, 1696, 1728, 1792, 1855, 1890, 1908, 1920, 1967, 2016, 2120, 2160, 2226, 2240, 2248, 2268, 2304, 2385, 2520, 2529, 2544, 2560, 2592, 2688, 2810, 2835, 2862, 2880, 2968, 3024, 3180, 3240, 3339, 3360, 3372, 3392, 3456, 3584, 3710, 3780, 3816, 3840, 3934, 4032, 4215, 4240, 4293, 4320, 4452, 4480, 4496, 4536, 4608, 4770, 5040, 5058, 5088, 5184, 5376, 5565, 5620, 5670, 5724, 5760, 5901, 5936, 6048, 6360, 6480, 6678, 6720, 6744, 6784, 6912, 7155, 7420, 7560, 7587, 7632, 7680, 7868, 8064, 8430, 8480, 8586, 8640, 8904, 8960, 8992, 9072, 9540, 9835, 10017, 10080, 10116, 10176, 10368, 10752, 11130, 11240, 11340, 11448, 11520, 11802, 11872, 12096, 12645, 12720, 12960, 13356, 13440, 13488, 13568, 13824, 14310, 14840, 14893, 15120, 15174, 15264, 15736, 16128, 16695, 16860, 16960, 17172, 17280, 17703, 17808, 17920, 17984, 18144, 19080, 19670, 20034, 20160, 20232, 20352, 20736, 21465, 22260, 22480, 22680, 22761, 22896, 23040, 23604, 23744, 24192, 25290, 25440, 25920, 26712, 26880, 26976, 27136, 28620, 29505, 29680, 29786, 30051, 30240, 30348, 30528, 31472, 32256, 33390, 33720, 33920, 34344, 34560, 35406, 35616, 35968, 36288, 37935, 38160, 39340, 40068, 40320, 40464, 40704, 41472, 42930, 44520, 44679, 44960, 45360, 45522, 45792, 47208, 47488, 48384, 50085, 50580, 50880, 51840, 53109, 53424, 53760, 53952, 57240, 59010, 59360, 59572, 60102, 60480, 60696, 61056, 62944, 66780, 67440, 67840, 68688, 69120, 70812, 71232, 71936, 72576, 74465, 75870, 76320, 78680, 80136, 80640, 80928, 81408, 85860, 88515, 89040, 89358, 89920, 90720, 91044, 91584, 94416, 94976, 96768, 100170, 101160, 101760, 103680, 104251, 106218, 106848, 107904, 113805, 114480, 118020, 118720, 119144, 120204, 120960, 121392, 122112, 125888, 133560, 134037, 134880, 135680, 137376, 141624, 142464, 143872, 145152, 148930, 150255, 151740, 152640, 157360, 159327, 160272, 161280, 161856, 171720, 177030, 178080, 178716, 179840, 181440, 182088, 183168, 188832, 189952, 200340, 202320, 203520, 207360, 208502, 212436, 213696, 215808, 223395, 227610, 228960, 236040, 237440, 238288, 240408, 241920, 242784, 244224, 251776, 265545, 267120, 268074, 269760, 274752, 283248, 284928, 290304, 297860, 300510, 303480, 305280, 312753, 314720, 318654, 320544, 323712, 343440, 354060, 356160, 357432, 359680, 362880, 364176, 366336, 377664, 400680, 402111, 404640, 407040, 417004, 424872, 427392, 431616, 446790, 455220, 457920, 472080, 474880, 476576, 480816, 483840, 485568, 503552, 521255, 531090, 534240, 536148, 539520, 549504, 566496, 569856, 595720, 601020, 606960, 610560, 625506, 629440, 637308, 641088, 647424, 670185, 686880, 708120, 712320, 714864, 719360, 725760, 728352, 732672, 755328, 796635, 801360, 804222, 809280, 834008, 849744, 854784, 893580, 910440, 915840, 938259, 944160, 949760, 953152, 961632, 971136, 1007104, 1042510, 1062180, 1068480, 1072296, 1079040, 1099008, 1132992, 1191440, 1202040, 1206333, 1213920, 1221120, 1251012, 1258880, 1274616, 1282176, 1294848, 1340370, 1373760, 1416240, 1424640, 1429728, 1451520, 1456704, 1510656, 1563765, 1593270, 1602720, 1608444, 1618560, 1668016, 1699488, 1709568, 1787160, 1820880, 1831680, 1876518, 1888320, 1906304, 1923264, 1942272, 2010555, 2085020, 2124360, 2136960, 2144592, 2158080, 2198016, 2265984, 2382880, 2404080, 2412666, 2427840, 2502024, 2517760, 2549232, 2564352, 2680740, 2747520, 2814777, 2832480, 2849280, 2859456, 2913408, 3021312, 3127530, 3186540, 3205440, 3216888, 3237120, 3336032, 3398976, 3574320, 3641760, 3663360, 3753036, 3776640, 3812608, 3846528, 3884544, 4021110, 4170040, 4248720, 4273920, 4289184, 4531968, 4691295, 4765760, 4808160, 4825332, 4855680, 5004048, 5035520, 5098464, 5128704, 5361480, 5495040, 5629554, 5664960, 5718912, 5826816, 6031665, 6255060, 6373080, 6410880, 6433776, 6474240, 6672064, 6797952, 7148640, 7283520, 7506072, 7553280, 7625216, 7693056, 8042220, 8340080, 8444331, 8497440, 8547840, 8578368, 9063936, 9382590, 9531520, 9616320, 9650664, 9711360, 10008096, 10196928, 10722960, 10990080, 11259108, 11329920, 11437824, 11653632, 12063330, 12510120, 12746160, 12821760, 12867552, 13344128, 13595904, 14073885, 14297280, 14567040, 15012144, 15106560, 15386112, 16084440, 16680160, 16888662, 16994880, 17156736, 18765180, 19063040, 19232640, 19301328, 19422720, 20016192, 20393856, 21445920, 22518216, 22659840, 22875648, 24126660, 25020240, 25492320, 25643520, 25735104, 26688256, 27191808, 28147770, 28594560, 29134080, 30024288, 32168880, 33360320, 33777324, 33989760, 34313472, 37530360, 38126080, 38465280, 38602656, 40032384, 40787712, 42221655, 42891840, 45036432, 45319680, 48253320, 50040480, 50984640, 51470208, 53376512, 56295540, 57189120, 58268160, 60048576, 64337760, 66720640, 67554648, 67979520, 68626944, 75060720, 76930560, 77205312, 80064768, 81575424, 84443310, 85783680, 90072864, 96506640, 100080960, 101969280, 102940416, 112591080, 114378240, 120097152, 128675520, 133441280, 135109296, 135959040, 150121440, 154410624, 160129536, 168886620, 171567360, 180145728, 193013280, 200161920, 203938560, 205880832, 225182160, 240194304, 257351040, 266882560, 270218592, 300242880, 308821248, 337773240, 343134720, 360291456, 386026560, 400323840, 407877120, 450364320, 480388608, 514702080, 540437184, 600485760, 617642496, 675546480, 720582912, 772053120, 800647680, 900728640, 1029404160, 1080874368, 1200971520, 1351092960, 1441165824, 1544106240, 1801457280, 2161748736, 2401943040, 2702185920, 3088212480, 3602914560, 4323497472, 5404371840, 7205829120, 10808743680, 21617487360]

約数ペア:

[(1, 21617487360), (2, 10808743680), (3, 7205829120), (4, 5404371840), (5, 4323497472), (6, 3602914560), (7, 3088212480), (8, 2702185920), (9, 2401943040), (10, 2161748736), (12, 1801457280), (14, 1544106240), (15, 1441165824), (16, 1351092960), (18, 1200971520), (20, 1080874368), (21, 1029404160), (24, 900728640), (27, 800647680), (28, 772053120), (30, 720582912), (32, 675546480), (35, 617642496), (36, 600485760), (40, 540437184), (42, 514702080), (45, 480388608), (48, 450364320), (53, 407877120), (54, 400323840), (56, 386026560), (60, 360291456), (63, 343134720), (64, 337773240), (70, 308821248), (72, 300242880), (80, 270218592), (81, 266882560), (84, 257351040), (90, 240194304), (96, 225182160), (105, 205880832), (106, 203938560), (108, 200161920), (112, 193013280), (120, 180145728), (126, 171567360), (128, 168886620), (135, 160129536), (140, 154410624), (144, 150121440), (159, 135959040), (160, 135109296), (162, 133441280), (168, 128675520), (180, 120097152), (189, 114378240), (192, 112591080), (210, 102940416), (212, 101969280), (216, 100080960), (224, 96506640), (240, 90072864), (252, 85783680), (256, 84443310), (265, 81575424), (270, 80064768), (280, 77205312), (281, 76930560), (288, 75060720), (315, 68626944), (318, 67979520), (320, 67554648), (324, 66720640), (336, 64337760), (360, 60048576), (371, 58268160), (378, 57189120), (384, 56295540), (405, 53376512), (420, 51470208), (424, 50984640), (432, 50040480), (448, 48253320), (477, 45319680), (480, 45036432), (504, 42891840), (512, 42221655), (530, 40787712), (540, 40032384), (560, 38602656), (562, 38465280), (567, 38126080), (576, 37530360), (630, 34313472), (636, 33989760), (640, 33777324), (648, 33360320), (672, 32168880), (720, 30024288), (742, 29134080), (756, 28594560), (768, 28147770), (795, 27191808), (810, 26688256), (840, 25735104), (843, 25643520), (848, 25492320), (864, 25020240), (896, 24126660), (945, 22875648), (954, 22659840), (960, 22518216), (1008, 21445920), (1060, 20393856), (1080, 20016192), (1113, 19422720), (1120, 19301328), (1124, 19232640), (1134, 19063040), (1152, 18765180), (1260, 17156736), (1272, 16994880), (1280, 16888662), (1296, 16680160), (1344, 16084440), (1405, 15386112), (1431, 15106560), (1440, 15012144), (1484, 14567040), (1512, 14297280), (1536, 14073885), (1590, 13595904), (1620, 13344128), (1680, 12867552), (1686, 12821760), (1696, 12746160), (1728, 12510120), (1792, 12063330), (1855, 11653632), (1890, 11437824), (1908, 11329920), (1920, 11259108), (1967, 10990080), (2016, 10722960), (2120, 10196928), (2160, 10008096), (2226, 9711360), (2240, 9650664), (2248, 9616320), (2268, 9531520), (2304, 9382590), (2385, 9063936), (2520, 8578368), (2529, 8547840), (2544, 8497440), (2560, 8444331), (2592, 8340080), (2688, 8042220), (2810, 7693056), (2835, 7625216), (2862, 7553280), (2880, 7506072), (2968, 7283520), (3024, 7148640), (3180, 6797952), (3240, 6672064), (3339, 6474240), (3360, 6433776), (3372, 6410880), (3392, 6373080), (3456, 6255060), (3584, 6031665), (3710, 5826816), (3780, 5718912), (3816, 5664960), (3840, 5629554), (3934, 5495040), (4032, 5361480), (4215, 5128704), (4240, 5098464), (4293, 5035520), (4320, 5004048), (4452, 4855680), (4480, 4825332), (4496, 4808160), (4536, 4765760), (4608, 4691295), (4770, 4531968), (5040, 4289184), (5058, 4273920), (5088, 4248720), (5184, 4170040), (5376, 4021110), (5565, 3884544), (5620, 3846528), (5670, 3812608), (5724, 3776640), (5760, 3753036), (5901, 3663360), (5936, 3641760), (6048, 3574320), (6360, 3398976), (6480, 3336032), (6678, 3237120), (6720, 3216888), (6744, 3205440), (6784, 3186540), (6912, 3127530), (7155, 3021312), (7420, 2913408), (7560, 2859456), (7587, 2849280), (7632, 2832480), (7680, 2814777), (7868, 2747520), (8064, 2680740), (8430, 2564352), (8480, 2549232), (8586, 2517760), (8640, 2502024), (8904, 2427840), (8960, 2412666), (8992, 2404080), (9072, 2382880), (9540, 2265984), (9835, 2198016), (10017, 2158080), (10080, 2144592), (10116, 2136960), (10176, 2124360), (10368, 2085020), (10752, 2010555), (11130, 1942272), (11240, 1923264), (11340, 1906304), (11448, 1888320), (11520, 1876518), (11802, 1831680), (11872, 1820880), (12096, 1787160), (12645, 1709568), (12720, 1699488), (12960, 1668016), (13356, 1618560), (13440, 1608444), (13488, 1602720), (13568, 1593270), (13824, 1563765), (14310, 1510656), (14840, 1456704), (14893, 1451520), (15120, 1429728), (15174, 1424640), (15264, 1416240), (15736, 1373760), (16128, 1340370), (16695, 1294848), (16860, 1282176), (16960, 1274616), (17172, 1258880), (17280, 1251012), (17703, 1221120), (17808, 1213920), (17920, 1206333), (17984, 1202040), (18144, 1191440), (19080, 1132992), (19670, 1099008), (20034, 1079040), (20160, 1072296), (20232, 1068480), (20352, 1062180), (20736, 1042510), (21465, 1007104), (22260, 971136), (22480, 961632), (22680, 953152), (22761, 949760), (22896, 944160), (23040, 938259), (23604, 915840), (23744, 910440), (24192, 893580), (25290, 854784), (25440, 849744), (25920, 834008), (26712, 809280), (26880, 804222), (26976, 801360), (27136, 796635), (28620, 755328), (29505, 732672), (29680, 728352), (29786, 725760), (30051, 719360), (30240, 714864), (30348, 712320), (30528, 708120), (31472, 686880), (32256, 670185), (33390, 647424), (33720, 641088), (33920, 637308), (34344, 629440), (34560, 625506), (35406, 610560), (35616, 606960), (35968, 601020), (36288, 595720), (37935, 569856), (38160, 566496), (39340, 549504), (40068, 539520), (40320, 536148), (40464, 534240), (40704, 531090), (41472, 521255), (42930, 503552), (44520, 485568), (44679, 483840), (44960, 480816), (45360, 476576), (45522, 474880), (45792, 472080), (47208, 457920), (47488, 455220), (48384, 446790), (50085, 431616), (50580, 427392), (50880, 424872), (51840, 417004), (53109, 407040), (53424, 404640), (53760, 402111), (53952, 400680), (57240, 377664), (59010, 366336), (59360, 364176), (59572, 362880), (60102, 359680), (60480, 357432), (60696, 356160), (61056, 354060), (62944, 343440), (66780, 323712), (67440, 320544), (67840, 318654), (68688, 314720), (69120, 312753), (70812, 305280), (71232, 303480), (71936, 300510), (72576, 297860), (74465, 290304), (75870, 284928), (76320, 283248), (78680, 274752), (80136, 269760), (80640, 268074), (80928, 267120), (81408, 265545), (85860, 251776), (88515, 244224), (89040, 242784), (89358, 241920), (89920, 240408), (90720, 238288), (91044, 237440), (91584, 236040), (94416, 228960), (94976, 227610), (96768, 223395), (100170, 215808), (101160, 213696), (101760, 212436), (103680, 208502), (104251, 207360), (106218, 203520), (106848, 202320), (107904, 200340), (113805, 189952), (114480, 188832), (118020, 183168), (118720, 182088), (119144, 181440), (120204, 179840), (120960, 178716), (121392, 178080), (122112, 177030), (125888, 171720), (133560, 161856), (134037, 161280), (134880, 160272), (135680, 159327), (137376, 157360), (141624, 152640), (142464, 151740), (143872, 150255), (145152, 148930)]