21627141120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:580

約数の個数: 528

約数和(自身を含む): 81902271360

約数和(自身を除く): 60275130240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 79, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 158, 160, 180, 192, 195, 208, 234, 237, 240, 256, 260, 288, 312, 316, 320, 360, 384, 390, 395, 416, 457, 468, 474, 480, 512, 520, 576, 585, 624, 632, 640, 711, 720, 768, 780, 790, 832, 914, 936, 948, 960, 1024, 1027, 1040, 1152, 1170, 1185, 1248, 1264, 1280, 1371, 1422, 1440, 1536, 1560, 1580, 1664, 1828, 1872, 1896, 1920, 2054, 2080, 2285, 2304, 2340, 2370, 2496, 2528, 2560, 2742, 2844, 2880, 3072, 3081, 3120, 3160, 3328, 3555, 3656, 3744, 3792, 3840, 4108, 4113, 4160, 4570, 4608, 4680, 4740, 4992, 5056, 5120, 5135, 5484, 5688, 5760, 5941, 6162, 6240, 6320, 6656, 6855, 7110, 7312, 7488, 7584, 7680, 8216, 8226, 8320, 9140, 9216, 9243, 9360, 9480, 9984, 10112, 10270, 10968, 11376, 11520, 11882, 12324, 12480, 12640, 13312, 13710, 14220, 14624, 14976, 15168, 15360, 15405, 16432, 16452, 16640, 17823, 18280, 18486, 18720, 18960, 19968, 20224, 20540, 20565, 21936, 22752, 23040, 23764, 24648, 24960, 25280, 27420, 28440, 29248, 29705, 29952, 30336, 30810, 32864, 32904, 33280, 35646, 36103, 36560, 36972, 37440, 37920, 39936, 40448, 41080, 41130, 43872, 45504, 46080, 46215, 47528, 49296, 49920, 50560, 53469, 54840, 56880, 58496, 59410, 59904, 60672, 61620, 65728, 65808, 66560, 71292, 72206, 73120, 73944, 74880, 75840, 80896, 82160, 82260, 87744, 89115, 91008, 92430, 95056, 98592, 99840, 101120, 106938, 108309, 109680, 113760, 116992, 118820, 119808, 121344, 123240, 131456, 131616, 142584, 144412, 146240, 147888, 149760, 151680, 164320, 164520, 175488, 178230, 180515, 182016, 184860, 190112, 197184, 199680, 202240, 213876, 216618, 219360, 227520, 233984, 237640, 242688, 246480, 262912, 263232, 267345, 285168, 288824, 292480, 295776, 299520, 303360, 324927, 328640, 329040, 350976, 356460, 361030, 364032, 369720, 380224, 394368, 404480, 427752, 433236, 438720, 455040, 467968, 469339, 475280, 492960, 525824, 526464, 534690, 541545, 570336, 577648, 584960, 591552, 599040, 606720, 649854, 657280, 658080, 701952, 712920, 722060, 728064, 739440, 760448, 788736, 855504, 866472, 877440, 910080, 938678, 950560, 985920, 1051648, 1052928, 1069380, 1083090, 1140672, 1155296, 1169920, 1183104, 1213440, 1299708, 1314560, 1316160, 1403904, 1408017, 1425840, 1444120, 1478880, 1520896, 1577472, 1624635, 1711008, 1732944, 1754880, 1820160, 1877356, 1901120, 1971840, 2105856, 2138760, 2166180, 2281344, 2310592, 2339840, 2346695, 2366208, 2599416, 2629120, 2632320, 2816034, 2851680, 2888240, 2957760, 3041792, 3154944, 3249270, 3422016, 3465888, 3509760, 3640320, 3754712, 3802240, 3943680, 4211712, 4224051, 4277520, 4332360, 4562688, 4621184, 4693390, 4732416, 5198832, 5258240, 5264640, 5632068, 5703360, 5776480, 5915520, 6083584, 6498540, 6844032, 6931776, 7019520, 7040085, 7509424, 7604480, 7887360, 8448102, 8555040, 8664720, 9125376, 9242368, 9386780, 9464832, 10397664, 10529280, 11264136, 11406720, 11552960, 11831040, 12997080, 13688064, 13863552, 14080170, 15018848, 15208960, 15774720, 16896204, 17110080, 17329440, 18250752, 18484736, 18773560, 20795328, 21058560, 21120255, 22528272, 22813440, 23105920, 23662080, 25994160, 27376128, 27727104, 28160340, 30037696, 30417920, 33792408, 34220160, 34658880, 36969472, 37547120, 41590656, 42240510, 45056544, 45626880, 46211840, 47324160, 51988320, 54752256, 55454208, 56320680, 60075392, 67584816, 68440320, 69317760, 75094240, 83181312, 84481020, 90113088, 91253760, 92423680, 103976640, 110908416, 112641360, 120150784, 135169632, 136880640, 138635520, 150188480, 166362624, 168962040, 180226176, 184847360, 207953280, 225282720, 240301568, 270339264, 273761280, 277271040, 300376960, 332725248, 337924080, 360452352, 415906560, 450565440, 480603136, 540678528, 554542080, 600753920, 675848160, 720904704, 831813120, 901130880, 1081357056, 1201507840, 1351696320, 1441809408, 1663626240, 1802261760, 2162714112, 2403015680, 2703392640, 3604523520, 4325428224, 5406785280, 7209047040, 10813570560, 21627141120]

約数ペア:

[(1, 21627141120), (2, 10813570560), (3, 7209047040), (4, 5406785280), (5, 4325428224), (6, 3604523520), (8, 2703392640), (9, 2403015680), (10, 2162714112), (12, 1802261760), (13, 1663626240), (15, 1441809408), (16, 1351696320), (18, 1201507840), (20, 1081357056), (24, 901130880), (26, 831813120), (30, 720904704), (32, 675848160), (36, 600753920), (39, 554542080), (40, 540678528), (45, 480603136), (48, 450565440), (52, 415906560), (60, 360452352), (64, 337924080), (65, 332725248), (72, 300376960), (78, 277271040), (79, 273761280), (80, 270339264), (90, 240301568), (96, 225282720), (104, 207953280), (117, 184847360), (120, 180226176), (128, 168962040), (130, 166362624), (144, 150188480), (156, 138635520), (158, 136880640), (160, 135169632), (180, 120150784), (192, 112641360), (195, 110908416), (208, 103976640), (234, 92423680), (237, 91253760), (240, 90113088), (256, 84481020), (260, 83181312), (288, 75094240), (312, 69317760), (316, 68440320), (320, 67584816), (360, 60075392), (384, 56320680), (390, 55454208), (395, 54752256), (416, 51988320), (457, 47324160), (468, 46211840), (474, 45626880), (480, 45056544), (512, 42240510), (520, 41590656), (576, 37547120), (585, 36969472), (624, 34658880), (632, 34220160), (640, 33792408), (711, 30417920), (720, 30037696), (768, 28160340), (780, 27727104), (790, 27376128), (832, 25994160), (914, 23662080), (936, 23105920), (948, 22813440), (960, 22528272), (1024, 21120255), (1027, 21058560), (1040, 20795328), (1152, 18773560), (1170, 18484736), (1185, 18250752), (1248, 17329440), (1264, 17110080), (1280, 16896204), (1371, 15774720), (1422, 15208960), (1440, 15018848), (1536, 14080170), (1560, 13863552), (1580, 13688064), (1664, 12997080), (1828, 11831040), (1872, 11552960), (1896, 11406720), (1920, 11264136), (2054, 10529280), (2080, 10397664), (2285, 9464832), (2304, 9386780), (2340, 9242368), (2370, 9125376), (2496, 8664720), (2528, 8555040), (2560, 8448102), (2742, 7887360), (2844, 7604480), (2880, 7509424), (3072, 7040085), (3081, 7019520), (3120, 6931776), (3160, 6844032), (3328, 6498540), (3555, 6083584), (3656, 5915520), (3744, 5776480), (3792, 5703360), (3840, 5632068), (4108, 5264640), (4113, 5258240), (4160, 5198832), (4570, 4732416), (4608, 4693390), (4680, 4621184), (4740, 4562688), (4992, 4332360), (5056, 4277520), (5120, 4224051), (5135, 4211712), (5484, 3943680), (5688, 3802240), (5760, 3754712), (5941, 3640320), (6162, 3509760), (6240, 3465888), (6320, 3422016), (6656, 3249270), (6855, 3154944), (7110, 3041792), (7312, 2957760), (7488, 2888240), (7584, 2851680), (7680, 2816034), (8216, 2632320), (8226, 2629120), (8320, 2599416), (9140, 2366208), (9216, 2346695), (9243, 2339840), (9360, 2310592), (9480, 2281344), (9984, 2166180), (10112, 2138760), (10270, 2105856), (10968, 1971840), (11376, 1901120), (11520, 1877356), (11882, 1820160), (12324, 1754880), (12480, 1732944), (12640, 1711008), (13312, 1624635), (13710, 1577472), (14220, 1520896), (14624, 1478880), (14976, 1444120), (15168, 1425840), (15360, 1408017), (15405, 1403904), (16432, 1316160), (16452, 1314560), (16640, 1299708), (17823, 1213440), (18280, 1183104), (18486, 1169920), (18720, 1155296), (18960, 1140672), (19968, 1083090), (20224, 1069380), (20540, 1052928), (20565, 1051648), (21936, 985920), (22752, 950560), (23040, 938678), (23764, 910080), (24648, 877440), (24960, 866472), (25280, 855504), (27420, 788736), (28440, 760448), (29248, 739440), (29705, 728064), (29952, 722060), (30336, 712920), (30810, 701952), (32864, 658080), (32904, 657280), (33280, 649854), (35646, 606720), (36103, 599040), (36560, 591552), (36972, 584960), (37440, 577648), (37920, 570336), (39936, 541545), (40448, 534690), (41080, 526464), (41130, 525824), (43872, 492960), (45504, 475280), (46080, 469339), (46215, 467968), (47528, 455040), (49296, 438720), (49920, 433236), (50560, 427752), (53469, 404480), (54840, 394368), (56880, 380224), (58496, 369720), (59410, 364032), (59904, 361030), (60672, 356460), (61620, 350976), (65728, 329040), (65808, 328640), (66560, 324927), (71292, 303360), (72206, 299520), (73120, 295776), (73944, 292480), (74880, 288824), (75840, 285168), (80896, 267345), (82160, 263232), (82260, 262912), (87744, 246480), (89115, 242688), (91008, 237640), (92430, 233984), (95056, 227520), (98592, 219360), (99840, 216618), (101120, 213876), (106938, 202240), (108309, 199680), (109680, 197184), (113760, 190112), (116992, 184860), (118820, 182016), (119808, 180515), (121344, 178230), (123240, 175488), (131456, 164520), (131616, 164320), (142584, 151680), (144412, 149760), (146240, 147888)]