20593265280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 768

約数和(自身を含む): 82516008960

約数和(自身を除く): 61922743680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 32, 35, 40, 42, 46, 48, 49, 56, 60, 62, 64, 69, 70, 80, 84, 92, 93, 96, 98, 105, 112, 115, 120, 124, 128, 138, 140, 147, 155, 160, 161, 168, 184, 186, 192, 196, 210, 217, 224, 230, 240, 245, 248, 276, 280, 294, 307, 310, 320, 322, 336, 345, 368, 372, 384, 392, 420, 434, 448, 460, 465, 480, 483, 490, 496, 552, 560, 588, 614, 620, 640, 644, 651, 672, 690, 713, 735, 736, 744, 784, 805, 840, 868, 896, 920, 921, 930, 960, 966, 980, 992, 1085, 1104, 1120, 1127, 1176, 1228, 1240, 1288, 1302, 1344, 1380, 1426, 1470, 1472, 1488, 1519, 1535, 1568, 1610, 1680, 1736, 1840, 1842, 1860, 1920, 1932, 1960, 1984, 2139, 2149, 2170, 2208, 2240, 2254, 2352, 2415, 2456, 2480, 2576, 2604, 2688, 2760, 2852, 2940, 2944, 2976, 3038, 3070, 3136, 3220, 3255, 3360, 3381, 3472, 3565, 3680, 3684, 3720, 3864, 3920, 3968, 4278, 4298, 4340, 4416, 4480, 4508, 4557, 4605, 4704, 4830, 4912, 4960, 4991, 5152, 5208, 5520, 5635, 5704, 5880, 5952, 6076, 6140, 6272, 6440, 6447, 6510, 6720, 6762, 6944, 7061, 7130, 7360, 7368, 7440, 7595, 7728, 7840, 8556, 8596, 8680, 8832, 9016, 9114, 9210, 9408, 9517, 9660, 9824, 9920, 9982, 10304, 10416, 10695, 10745, 11040, 11270, 11408, 11760, 11904, 12152, 12280, 12880, 12894, 13020, 13440, 13524, 13888, 14122, 14260, 14720, 14736, 14880, 14973, 15043, 15190, 15456, 15680, 16905, 17112, 17192, 17360, 18032, 18228, 18420, 18816, 19034, 19320, 19648, 19840, 19964, 20608, 20832, 21183, 21390, 21490, 22080, 22540, 22785, 22816, 23520, 24304, 24560, 24955, 25760, 25788, 26040, 27048, 27776, 28244, 28520, 28551, 29472, 29760, 29946, 30086, 30380, 30912, 31360, 32235, 33810, 34224, 34384, 34720, 34937, 35305, 36064, 36456, 36840, 38068, 38640, 39296, 39928, 41664, 42366, 42780, 42980, 44160, 45080, 45129, 45570, 45632, 47040, 47585, 48608, 49120, 49427, 49910, 51520, 51576, 52080, 54096, 56488, 57040, 57102, 58944, 59520, 59892, 60172, 60760, 61824, 64470, 66619, 67620, 68448, 68768, 69440, 69874, 70610, 72128, 72912, 73680, 74865, 75215, 76136, 77280, 79856, 83328, 84732, 85560, 85960, 90160, 90258, 91140, 91264, 94080, 95170, 97216, 98240, 98854, 99820, 103040, 103152, 104160, 104811, 105915, 108192, 112976, 114080, 114204, 117888, 119784, 120344, 121520, 128940, 133238, 135240, 136896, 137536, 138880, 139748, 141220, 142755, 144256, 145824, 147360, 148281, 149730, 150430, 152272, 154560, 159712, 169464, 171120, 171920, 174685, 180320, 180516, 182280, 190340, 194432, 196480, 197708, 199640, 199857, 206304, 208320, 209622, 211830, 216384, 218891, 225645, 225952, 228160, 228408, 239568, 240688, 243040, 247135, 257880, 266476, 270480, 273792, 275072, 279496, 282440, 285510, 291648, 294720, 296562, 299460, 300860, 304544, 309120, 319424, 333095, 338928, 342240, 343840, 345989, 349370, 360640, 361032, 364560, 380680, 395416, 399280, 399714, 412608, 416640, 419244, 423660, 432768, 437782, 451290, 451904, 456320, 456816, 466333, 479136, 481376, 486080, 494270, 515760, 524055, 532952, 540960, 558992, 564880, 571020, 583296, 589440, 593124, 598920, 601720, 609088, 638848, 656673, 666190, 677856, 684480, 687680, 691978, 698740, 721280, 722064, 729120, 741405, 761360, 790832, 798560, 799428, 825216, 838488, 847320, 875564, 902580, 903808, 913632, 932666, 958272, 962752, 972160, 988540, 999285, 1031520, 1037967, 1048110, 1065904, 1081920, 1094455, 1117984, 1129760, 1142040, 1186248, 1197840, 1203440, 1218176, 1313346, 1332380, 1355712, 1368960, 1375360, 1383956, 1397480, 1398999, 1444128, 1458240, 1482810, 1522720, 1532237, 1581664, 1597120, 1598856, 1676976, 1694640, 1729945, 1751128, 1805160, 1827264, 1865332, 1916544, 1925504, 1977080, 1998570, 2063040, 2075934, 2096220, 2131808, 2163840, 2188910, 2235968, 2259520, 2284080, 2331665, 2372496, 2395680, 2406880, 2626692, 2664760, 2711424, 2767912, 2794960, 2797998, 2888256, 2916480, 2965620, 3045440, 3064474, 3163328, 3194240, 3197712, 3283365, 3353952, 3389280, 3459890, 3502256, 3610320, 3654528, 3730664, 3954160, 3997140, 4126080, 4151868, 4192440, 4263616, 4377820, 4471936, 4519040, 4568160, 4596711, 4663330, 4744992, 4791360, 4813760, 5189835, 5253384, 5329520, 5535824, 5589920, 5595996, 5776512, 5931240, 6090880, 6128948, 6326656, 6395424, 6566730, 6707904, 6778560, 6919780, 6994995, 7004512, 7220640, 7461328, 7661185, 7908320, 7994280, 8303736, 8384880, 8527232, 8755640, 9136320, 9193422, 9326660, 9489984, 9582720, 9627520, 10379670, 10506768, 10659040, 10725659, 11071648, 11179840, 11191992, 11862480, 12257896, 12790848, 13133460, 13415808, 13557120, 13839560, 13989990, 14009024, 14441280, 14922656, 15322370, 15816640, 15988560, 16607472, 16769760, 17511280, 18272640, 18386844, 18653320, 18979968, 20759340, 21013536, 21318080, 21451318, 22143296, 22359680, 22383984, 22983555, 23724960, 24515792, 25581696, 26266920, 27679120, 27979980, 28018048, 28882560, 29845312, 30644740, 31633280, 31977120, 32176977, 33214944, 33539520, 35022560, 36773688, 37306640, 41518680, 42027072, 42636160, 42902636, 44286592, 44767968, 45967110, 47449920, 49031584, 52533840, 53628295, 55358240, 55959960, 59690624, 61289480, 63954240, 64353954, 66429888, 67079040, 70045120, 73547376, 74613280, 83037360, 84054144, 85805272, 89535936, 91934220, 94899840, 98063168, 105067680, 107256590, 110716480, 111919920, 122578960, 127908480, 128707908, 132859776, 140090240, 147094752, 149226560, 160884885, 166074720, 171610544, 179071872, 183868440, 196126336, 210135360, 214513180, 221432960, 223839840, 245157920, 257415816, 294189504, 298453120, 321769770, 332149440, 343221088, 367736880, 420270720, 429026360, 447679680, 490315840, 514831632, 588379008, 643539540, 664298880, 686442176, 735473760, 858052720, 895359360, 980631680, 1029663264, 1287079080, 1372884352, 1470947520, 1716105440, 2059326528, 2574158160, 2941895040, 3432210880, 4118653056, 5148316320, 6864421760, 10296632640, 20593265280]

約数ペア:

[(1, 20593265280), (2, 10296632640), (3, 6864421760), (4, 5148316320), (5, 4118653056), (6, 3432210880), (7, 2941895040), (8, 2574158160), (10, 2059326528), (12, 1716105440), (14, 1470947520), (15, 1372884352), (16, 1287079080), (20, 1029663264), (21, 980631680), (23, 895359360), (24, 858052720), (28, 735473760), (30, 686442176), (31, 664298880), (32, 643539540), (35, 588379008), (40, 514831632), (42, 490315840), (46, 447679680), (48, 429026360), (49, 420270720), (56, 367736880), (60, 343221088), (62, 332149440), (64, 321769770), (69, 298453120), (70, 294189504), (80, 257415816), (84, 245157920), (92, 223839840), (93, 221432960), (96, 214513180), (98, 210135360), (105, 196126336), (112, 183868440), (115, 179071872), (120, 171610544), (124, 166074720), (128, 160884885), (138, 149226560), (140, 147094752), (147, 140090240), (155, 132859776), (160, 128707908), (161, 127908480), (168, 122578960), (184, 111919920), (186, 110716480), (192, 107256590), (196, 105067680), (210, 98063168), (217, 94899840), (224, 91934220), (230, 89535936), (240, 85805272), (245, 84054144), (248, 83037360), (276, 74613280), (280, 73547376), (294, 70045120), (307, 67079040), (310, 66429888), (320, 64353954), (322, 63954240), (336, 61289480), (345, 59690624), (368, 55959960), (372, 55358240), (384, 53628295), (392, 52533840), (420, 49031584), (434, 47449920), (448, 45967110), (460, 44767968), (465, 44286592), (480, 42902636), (483, 42636160), (490, 42027072), (496, 41518680), (552, 37306640), (560, 36773688), (588, 35022560), (614, 33539520), (620, 33214944), (640, 32176977), (644, 31977120), (651, 31633280), (672, 30644740), (690, 29845312), (713, 28882560), (735, 28018048), (736, 27979980), (744, 27679120), (784, 26266920), (805, 25581696), (840, 24515792), (868, 23724960), (896, 22983555), (920, 22383984), (921, 22359680), (930, 22143296), (960, 21451318), (966, 21318080), (980, 21013536), (992, 20759340), (1085, 18979968), (1104, 18653320), (1120, 18386844), (1127, 18272640), (1176, 17511280), (1228, 16769760), (1240, 16607472), (1288, 15988560), (1302, 15816640), (1344, 15322370), (1380, 14922656), (1426, 14441280), (1470, 14009024), (1472, 13989990), (1488, 13839560), (1519, 13557120), (1535, 13415808), (1568, 13133460), (1610, 12790848), (1680, 12257896), (1736, 11862480), (1840, 11191992), (1842, 11179840), (1860, 11071648), (1920, 10725659), (1932, 10659040), (1960, 10506768), (1984, 10379670), (2139, 9627520), (2149, 9582720), (2170, 9489984), (2208, 9326660), (2240, 9193422), (2254, 9136320), (2352, 8755640), (2415, 8527232), (2456, 8384880), (2480, 8303736), (2576, 7994280), (2604, 7908320), (2688, 7661185), (2760, 7461328), (2852, 7220640), (2940, 7004512), (2944, 6994995), (2976, 6919780), (3038, 6778560), (3070, 6707904), (3136, 6566730), (3220, 6395424), (3255, 6326656), (3360, 6128948), (3381, 6090880), (3472, 5931240), (3565, 5776512), (3680, 5595996), (3684, 5589920), (3720, 5535824), (3864, 5329520), (3920, 5253384), (3968, 5189835), (4278, 4813760), (4298, 4791360), (4340, 4744992), (4416, 4663330), (4480, 4596711), (4508, 4568160), (4557, 4519040), (4605, 4471936), (4704, 4377820), (4830, 4263616), (4912, 4192440), (4960, 4151868), (4991, 4126080), (5152, 3997140), (5208, 3954160), (5520, 3730664), (5635, 3654528), (5704, 3610320), (5880, 3502256), (5952, 3459890), (6076, 3389280), (6140, 3353952), (6272, 3283365), (6440, 3197712), (6447, 3194240), (6510, 3163328), (6720, 3064474), (6762, 3045440), (6944, 2965620), (7061, 2916480), (7130, 2888256), (7360, 2797998), (7368, 2794960), (7440, 2767912), (7595, 2711424), (7728, 2664760), (7840, 2626692), (8556, 2406880), (8596, 2395680), (8680, 2372496), (8832, 2331665), (9016, 2284080), (9114, 2259520), (9210, 2235968), (9408, 2188910), (9517, 2163840), (9660, 2131808), (9824, 2096220), (9920, 2075934), (9982, 2063040), (10304, 1998570), (10416, 1977080), (10695, 1925504), (10745, 1916544), (11040, 1865332), (11270, 1827264), (11408, 1805160), (11760, 1751128), (11904, 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(77280, 266476), (79856, 257880), (83328, 247135), (84732, 243040), (85560, 240688), (85960, 239568), (90160, 228408), (90258, 228160), (91140, 225952), (91264, 225645), (94080, 218891), (95170, 216384), (97216, 211830), (98240, 209622), (98854, 208320), (99820, 206304), (103040, 199857), (103152, 199640), (104160, 197708), (104811, 196480), (105915, 194432), (108192, 190340), (112976, 182280), (114080, 180516), (114204, 180320), (117888, 174685), (119784, 171920), (120344, 171120), (121520, 169464), (128940, 159712), (133238, 154560), (135240, 152272), (136896, 150430), (137536, 149730), (138880, 148281), (139748, 147360), (141220, 145824), (142755, 144256)]