21091311360

素因数分解:

$2^8\times 3^6\times 5^1\times 7^1\times {\mathrm{3229}}^1$

素因数の和:3275

約数の個数: 504

約数和(自身を含む): 86593405920

約数和(自身を除く): 65502094560

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, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1458, 1512, 1620, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2304, 2430, 2520, 2592, 2688, 2835, 2880, 2916, 3024, 3229, 3240, 3360, 3402, 3456, 3645, 3780, 3840, 3888, 4032, 4320, 4480, 4536, 4860, 5040, 5103, 5184, 5376, 5670, 5760, 5832, 6048, 6458, 6480, 6720, 6804, 6912, 7290, 7560, 7776, 8064, 8505, 8640, 8960, 9072, 9687, 9720, 10080, 10206, 10368, 11340, 11520, 11664, 12096, 12916, 12960, 13440, 13608, 14580, 15120, 15552, 16128, 16145, 17010, 17280, 18144, 19374, 19440, 20160, 20412, 20736, 22603, 22680, 23328, 24192, 25515, 25832, 25920, 26880, 27216, 29061, 29160, 30240, 31104, 32290, 34020, 34560, 36288, 38748, 38880, 40320, 40824, 45206, 45360, 46656, 48384, 48435, 51030, 51664, 51840, 54432, 58122, 58320, 60480, 62208, 64580, 67809, 68040, 72576, 77496, 77760, 80640, 81648, 87183, 90412, 90720, 93312, 96870, 102060, 103328, 103680, 108864, 113015, 116244, 116640, 120960, 129160, 135618, 136080, 145152, 145305, 154992, 155520, 163296, 174366, 180824, 181440, 186624, 193740, 203427, 204120, 206656, 217728, 226030, 232488, 233280, 241920, 258320, 261549, 271236, 272160, 290610, 309984, 311040, 326592, 339045, 348732, 361648, 362880, 387480, 406854, 408240, 413312, 435456, 435915, 452060, 464976, 466560, 516640, 523098, 542472, 544320, 581220, 610281, 619968, 653184, 678090, 697464, 723296, 725760, 774960, 784647, 813708, 816480, 826624, 871830, 904120, 929952, 933120, 1017135, 1033280, 1046196, 1084944, 1088640, 1162440, 1220562, 1239936, 1306368, 1307745, 1356180, 1394928, 1446592, 1549920, 1569294, 1627416, 1632960, 1743660, 1808240, 1830843, 1859904, 2034270, 2066560, 2092392, 2169888, 2177280, 2324880, 2353941, 2441124, 2479872, 2615490, 2712360, 2789856, 2893184, 3051405, 3099840, 3138588, 3254832, 3265920, 3487320, 3616480, 3661686, 3719808, 3923235, 4068540, 4133120, 4184784, 4339776, 4649760, 4707882, 4882248, 5230980, 5424720, 5492529, 5579712, 5786368, 6102810, 6199680, 6277176, 6509664, 6531840, 6974640, 7232960, 7323372, 7439616, 7846470, 8137080, 8369568, 8679552, 9154215, 9299520, 9415764, 9764496, 10461960, 10849440, 10985058, 11159424, 11769705, 12205620, 12399360, 12554352, 13019328, 13949280, 14465920, 14646744, 15692940, 16274160, 16477587, 16739136, 17359104, 18308430, 18599040, 18831528, 19528992, 20923920, 21698880, 21970116, 22318848, 23539410, 24411240, 25108704, 26038656, 27462645, 27898560, 28931840, 29293488, 31385880, 32548320, 32955174, 33478272, 36616860, 37198080, 37663056, 39057984, 41847840, 43397760, 43940232, 47078820, 48822480, 50217408, 52077312, 54925290, 55797120, 58586976, 62771760, 65096640, 65910348, 66956544, 73233720, 75326112, 78115968, 82387935, 83695680, 86795520, 87880464, 94157640, 97644960, 100434816, 109850580, 111594240, 117173952, 125543520, 130193280, 131820696, 146467440, 150652224, 156231936, 164775870, 167391360, 175760928, 188315280, 195289920, 200869632, 219701160, 234347904, 251087040, 260386560, 263641392, 292934880, 301304448, 329551740, 334782720, 351521856, 376630560, 390579840, 439402320, 468695808, 502174080, 527282784, 585869760, 602608896, 659103480, 703043712, 753261120, 781159680, 878804640, 1004348160, 1054565568, 1171739520, 1318206960, 1406087424, 1506522240, 1757609280, 2109131136, 2343479040, 2636413920, 3013044480, 3515218560, 4218262272, 5272827840, 7030437120, 10545655680, 21091311360]

約数ペア:

[(1, 21091311360), (2, 10545655680), (3, 7030437120), (4, 5272827840), (5, 4218262272), (6, 3515218560), (7, 3013044480), (8, 2636413920), (9, 2343479040), (10, 2109131136), (12, 1757609280), (14, 1506522240), (15, 1406087424), (16, 1318206960), (18, 1171739520), (20, 1054565568), (21, 1004348160), (24, 878804640), (27, 781159680), (28, 753261120), (30, 703043712), (32, 659103480), (35, 602608896), (36, 585869760), (40, 527282784), (42, 502174080), (45, 468695808), (48, 439402320), (54, 390579840), (56, 376630560), (60, 351521856), (63, 334782720), (64, 329551740), (70, 301304448), (72, 292934880), (80, 263641392), (81, 260386560), (84, 251087040), (90, 234347904), (96, 219701160), (105, 200869632), (108, 195289920), (112, 188315280), (120, 175760928), (126, 167391360), (128, 164775870), (135, 156231936), (140, 150652224), (144, 146467440), (160, 131820696), (162, 130193280), (168, 125543520), (180, 117173952), (189, 111594240), (192, 109850580), (210, 100434816), (216, 97644960), (224, 94157640), (240, 87880464), (243, 86795520), (252, 83695680), (256, 82387935), (270, 78115968), (280, 75326112), (288, 73233720), (315, 66956544), (320, 65910348), (324, 65096640), (336, 62771760), (360, 58586976), (378, 55797120), (384, 54925290), (405, 52077312), (420, 50217408), (432, 48822480), (448, 47078820), (480, 43940232), (486, 43397760), (504, 41847840), (540, 39057984), (560, 37663056), (567, 37198080), (576, 36616860), (630, 33478272), (640, 32955174), (648, 32548320), (672, 31385880), (720, 29293488), (729, 28931840), (756, 27898560), (768, 27462645), (810, 26038656), (840, 25108704), (864, 24411240), (896, 23539410), (945, 22318848), (960, 21970116), (972, 21698880), (1008, 20923920), (1080, 19528992), (1120, 18831528), (1134, 18599040), (1152, 18308430), (1215, 17359104), (1260, 16739136), (1280, 16477587), (1296, 16274160), (1344, 15692940), (1440, 14646744), (1458, 14465920), (1512, 13949280), (1620, 13019328), (1680, 12554352), (1701, 12399360), (1728, 12205620), (1792, 11769705), (1890, 11159424), (1920, 10985058), (1944, 10849440), (2016, 10461960), (2160, 9764496), (2240, 9415764), (2268, 9299520), (2304, 9154215), (2430, 8679552), (2520, 8369568), (2592, 8137080), (2688, 7846470), (2835, 7439616), (2880, 7323372), (2916, 7232960), (3024, 6974640), (3229, 6531840), (3240, 6509664), (3360, 6277176), (3402, 6199680), (3456, 6102810), (3645, 5786368), (3780, 5579712), (3840, 5492529), (3888, 5424720), (4032, 5230980), (4320, 4882248), (4480, 4707882), (4536, 4649760), (4860, 4339776), (5040, 4184784), (5103, 4133120), (5184, 4068540), (5376, 3923235), (5670, 3719808), (5760, 3661686), (5832, 3616480), (6048, 3487320), (6458, 3265920), (6480, 3254832), (6720, 3138588), (6804, 3099840), (6912, 3051405), (7290, 2893184), (7560, 2789856), (7776, 2712360), (8064, 2615490), (8505, 2479872), (8640, 2441124), (8960, 2353941), (9072, 2324880), (9687, 2177280), (9720, 2169888), (10080, 2092392), (10206, 2066560), (10368, 2034270), (11340, 1859904), (11520, 1830843), (11664, 1808240), (12096, 1743660), (12916, 1632960), (12960, 1627416), (13440, 1569294), (13608, 1549920), (14580, 1446592), (15120, 1394928), (15552, 1356180), (16128, 1307745), (16145, 1306368), (17010, 1239936), (17280, 1220562), (18144, 1162440), (19374, 1088640), (19440, 1084944), (20160, 1046196), (20412, 1033280), (20736, 1017135), (22603, 933120), (22680, 929952), (23328, 904120), (24192, 871830), (25515, 826624), (25832, 816480), (25920, 813708), (26880, 784647), (27216, 774960), (29061, 725760), (29160, 723296), (30240, 697464), (31104, 678090), (32290, 653184), (34020, 619968), (34560, 610281), (36288, 581220), (38748, 544320), (38880, 542472), (40320, 523098), (40824, 516640), (45206, 466560), (45360, 464976), (46656, 452060), (48384, 435915), (48435, 435456), (51030, 413312), (51664, 408240), (51840, 406854), (54432, 387480), (58122, 362880), (58320, 361648), (60480, 348732), (62208, 339045), (64580, 326592), (67809, 311040), (68040, 309984), (72576, 290610), (77496, 272160), (77760, 271236), (80640, 261549), (81648, 258320), (87183, 241920), (90412, 233280), (90720, 232488), (93312, 226030), (96870, 217728), (102060, 206656), (103328, 204120), (103680, 203427), (108864, 193740), (113015, 186624), (116244, 181440), (116640, 180824), (120960, 174366), (129160, 163296), (135618, 155520), (136080, 154992), (145152, 145305)]