20314176960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 1008

約数和(自身を含む): 85403058048

約数和(自身を除く): 65088881088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 43, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 83, 84, 86, 88, 96, 98, 105, 110, 112, 120, 121, 129, 132, 140, 147, 154, 160, 165, 166, 168, 172, 176, 192, 196, 210, 215, 220, 224, 231, 240, 242, 245, 249, 258, 264, 280, 294, 301, 308, 320, 330, 332, 336, 344, 352, 363, 385, 392, 415, 420, 430, 440, 448, 462, 473, 480, 484, 490, 498, 516, 528, 539, 560, 581, 588, 602, 605, 616, 645, 660, 664, 672, 688, 704, 726, 735, 770, 784, 830, 840, 847, 860, 880, 903, 913, 924, 946, 960, 968, 980, 996, 1032, 1056, 1078, 1120, 1155, 1162, 1176, 1204, 1210, 1232, 1245, 1290, 1320, 1328, 1344, 1376, 1419, 1452, 1470, 1505, 1540, 1568, 1617, 1660, 1680, 1694, 1720, 1743, 1760, 1806, 1815, 1826, 1848, 1892, 1936, 1960, 1992, 2064, 2107, 2112, 2156, 2240, 2310, 2324, 2352, 2365, 2408, 2420, 2464, 2490, 2541, 2580, 2640, 2656, 2695, 2739, 2752, 2838, 2904, 2905, 2940, 3010, 3080, 3136, 3234, 3311, 3320, 3360, 3388, 3440, 3486, 3520, 3569, 3612, 3630, 3652, 3696, 3784, 3872, 3920, 3984, 4067, 4128, 4214, 4235, 4312, 4515, 4565, 4620, 4648, 4704, 4730, 4816, 4840, 4928, 4980, 5082, 5160, 5203, 5280, 5312, 5390, 5478, 5676, 5808, 5810, 5880, 5929, 6020, 6160, 6321, 6391, 6468, 6622, 6640, 6720, 6776, 6880, 6972, 7095, 7138, 7224, 7260, 7304, 7392, 7568, 7744, 7840, 7968, 8085, 8134, 8256, 8428, 8470, 8624, 8715, 9030, 9130, 9240, 9296, 9408, 9460, 9632, 9680, 9933, 9960, 10043, 10164, 10320, 10406, 10535, 10560, 10707, 10780, 10956, 11352, 11616, 11620, 11760, 11858, 12040, 12201, 12320, 12642, 12705, 12782, 12936, 13244, 13280, 13552, 13695, 13760, 13944, 14190, 14276, 14448, 14520, 14608, 14784, 15136, 15609, 15680, 15936, 16170, 16268, 16555, 16856, 16940, 17248, 17430, 17787, 17845, 18060, 18260, 18480, 18592, 18920, 19173, 19264, 19360, 19866, 19920, 20086, 20328, 20335, 20640, 20812, 21070, 21414, 21560, 21912, 22704, 23177, 23232, 23240, 23520, 23716, 24080, 24402, 24640, 24983, 25284, 25410, 25564, 25872, 26015, 26488, 26560, 27104, 27390, 27888, 28380, 28552, 28896, 29040, 29216, 29645, 30129, 30272, 31218, 31605, 31955, 32340, 32536, 33110, 33712, 33880, 34496, 34860, 35574, 35690, 36120, 36421, 36520, 36960, 37184, 37840, 38346, 38720, 39259, 39732, 39840, 40172, 40656, 40670, 41280, 41624, 42140, 42828, 43120, 43824, 44737, 45408, 46354, 46480, 47040, 47432, 48160, 48804, 49665, 49966, 50215, 50568, 50820, 51128, 51744, 52030, 52976, 53535, 54208, 54780, 55776, 56760, 57104, 57792, 58080, 58432, 59290, 60258, 61005, 62436, 63210, 63910, 64680, 65072, 66220, 67424, 67760, 69531, 69720, 70301, 71148, 71380, 72240, 72842, 73040, 73920, 74949, 75680, 76692, 78045, 78518, 79464, 79680, 80344, 81312, 81340, 83248, 84280, 85656, 86240, 87648, 88935, 89474, 90816, 92708, 92960, 94864, 95865, 96320, 97608, 99330, 99932, 100430, 101136, 101640, 102256, 103488, 104060, 105952, 107070, 109263, 109560, 111552, 113520, 114208, 115885, 116160, 117777, 118580, 120516, 122010, 124872, 124915, 126420, 127820, 129360, 130144, 132440, 134211, 134848, 135520, 139062, 139440, 140602, 142296, 142760, 144480, 145684, 146080, 149898, 150645, 151360, 153384, 156090, 157036, 158928, 160688, 162624, 162680, 166496, 168560, 171312, 172480, 174881, 175296, 177870, 178948, 182105, 185416, 185920, 189728, 191730, 195216, 196295, 198660, 199864, 200860, 202272, 203280, 204512, 208120, 210903, 211904, 214140, 218526, 219120, 223685, 227040, 228416, 231770, 235554, 237160, 241032, 244020, 249744, 249830, 252840, 254947, 255640, 258720, 260288, 264880, 268422, 271040, 274813, 278124, 278880, 281204, 284592, 285520, 288960, 291368, 292160, 299796, 301290, 306768, 312180, 314072, 317856, 321376, 325360, 332992, 337120, 342624, 347655, 349762, 351505, 355740, 357896, 364210, 370832, 374745, 379456, 383460, 390432, 392590, 397320, 399728, 401720, 404544, 406560, 409024, 416240, 421806, 428280, 431849, 437052, 438240, 447370, 454080, 463540, 471108, 474320, 482064, 488040, 492107, 499488, 499660, 505680, 509894, 511280, 517440, 524643, 529760, 536844, 546315, 549626, 556248, 557760, 562408, 569184, 571040, 582736, 588885, 599592, 602580, 613536, 624360, 628144, 635712, 642752, 650720, 671055, 674240, 685248, 695310, 699524, 703010, 711480, 715792, 728420, 741664, 749490, 764841, 766920, 780864, 785180, 794640, 799456, 803440, 813120, 824439, 832480, 843612, 856560, 863698, 874104, 874405, 876480, 894740, 927080, 942216, 948640, 964128, 976080, 984214, 998976, 999320, 1011360, 1019788, 1022560, 1049286, 1054515, 1059520, 1073688, 1092630, 1099252, 1112496, 1124816, 1138368, 1142080, 1165472, 1177770, 1199184, 1205160, 1227072, 1248720, 1256288, 1274735, 1295547, 1301440, 1342110, 1374065, 1390620, 1399048, 1406020, 1422960, 1431584, 1456840, 1476321, 1483328, 1498980, 1529682, 1533840, 1570360, 1589280, 1598912, 1606880, 1648878, 1664960, 1687224, 1713120, 1727396, 1748208, 1748810, 1789480, 1854160, 1884432, 1897280, 1923691, 1928256, 1952160, 1968428, 1998640, 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10364376, 10492860, 10736880, 10992520, 11124960, 11192384, 11248160, 11542146, 11654720, 11810568, 11991840, 12091772, 12237456, 12562880, 12955470, 13191024, 13497792, 13819168, 13990480, 14315840, 14763210, 15114715, 15296820, 15389528, 15747424, 16316608, 16488780, 16788576, 16872240, 17273960, 17482080, 17588032, 18137658, 18844320, 19236910, 19684280, 20395760, 20728752, 20985720, 21160601, 21473760, 21985040, 22249920, 22496320, 23084292, 23621136, 23983680, 24183544, 24474912, 25910940, 26382048, 27638336, 27980960, 28855365, 29526420, 30229430, 30593640, 30779056, 31494848, 32977560, 33577152, 33744480, 34547920, 34964160, 36275316, 37688640, 38473820, 39368560, 40791520, 41457504, 41971440, 42321202, 42947520, 43970080, 45344145, 46168584, 47242272, 48367088, 48949824, 51821880, 52764096, 55961920, 57710730, 59052840, 60458860, 61187280, 61558112, 63481803, 65955120, 67488960, 69095840, 72550632, 76947640, 78737120, 81583040, 82915008, 83942880, 84642404, 87940160, 90688290, 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約数ペア:

[(1, 20314176960), (2, 10157088480), (3, 6771392320), (4, 5078544240), (5, 4062835392), (6, 3385696160), (7, 2902025280), (8, 2539272120), (10, 2031417696), (11, 1846743360), (12, 1692848080), (14, 1451012640), (15, 1354278464), (16, 1269636060), (20, 1015708848), (21, 967341760), (22, 923371680), (24, 846424040), (28, 725506320), (30, 677139232), (32, 634818030), (33, 615581120), (35, 580405056), (40, 507854424), (42, 483670880), (43, 472422720), (44, 461685840), (48, 423212020), (49, 414575040), (55, 369348672), (56, 362753160), (60, 338569616), (64, 317409015), (66, 307790560), (70, 290202528), (77, 263820480), (80, 253927212), (83, 244749120), (84, 241835440), (86, 236211360), (88, 230842920), (96, 211606010), (98, 207287520), (105, 193468352), (110, 184674336), (112, 181376580), (120, 169284808), (121, 167885760), (129, 157474240), (132, 153895280), (140, 145101264), (147, 138191680), (154, 131910240), (160, 126963606), (165, 123116224), (166, 122374560), (168, 120917720), (172, 118105680), (176, 115421460), (192, 105803005), (196, 103643760), (210, 96734176), (215, 94484544), (220, 92337168), (224, 90688290), (231, 87940160), (240, 84642404), (242, 83942880), (245, 82915008), (249, 81583040), (258, 78737120), (264, 76947640), (280, 72550632), (294, 69095840), (301, 67488960), (308, 65955120), (320, 63481803), (330, 61558112), (332, 61187280), (336, 60458860), (344, 59052840), (352, 57710730), (363, 55961920), (385, 52764096), (392, 51821880), (415, 48949824), (420, 48367088), (430, 47242272), (440, 46168584), (448, 45344145), (462, 43970080), (473, 42947520), (480, 42321202), (484, 41971440), (490, 41457504), (498, 40791520), (516, 39368560), (528, 38473820), (539, 37688640), (560, 36275316), (581, 34964160), (588, 34547920), (602, 33744480), (605, 33577152), (616, 32977560), (645, 31494848), (660, 30779056), (664, 30593640), (672, 30229430), (688, 29526420), (704, 28855365), (726, 27980960), (735, 27638336), (770, 26382048), (784, 25910940), (830, 24474912), (840, 24183544), (847, 23983680), (860, 23621136), (880, 23084292), (903, 22496320), (913, 22249920), (924, 21985040), (946, 21473760), (960, 21160601), (968, 20985720), (980, 20728752), (996, 20395760), (1032, 19684280), (1056, 19236910), (1078, 18844320), (1120, 18137658), (1155, 17588032), (1162, 17482080), (1176, 17273960), (1204, 16872240), (1210, 16788576), (1232, 16488780), (1245, 16316608), (1290, 15747424), (1320, 15389528), (1328, 15296820), (1344, 15114715), (1376, 14763210), (1419, 14315840), (1452, 13990480), (1470, 13819168), (1505, 13497792), (1540, 13191024), (1568, 12955470), (1617, 12562880), (1660, 12237456), (1680, 12091772), (1694, 11991840), (1720, 11810568), (1743, 11654720), (1760, 11542146), (1806, 11248160), (1815, 11192384), (1826, 11124960), (1848, 10992520), (1892, 10736880), (1936, 10492860), (1960, 10364376), (1992, 10197880), (2064, 9842140), (2107, 9641280), (2112, 9618455), (2156, 9422160), (2240, 9068829), (2310, 8794016), (2324, 8741040), (2352, 8636980), (2365, 8589504), (2408, 8436120), (2420, 8394288), (2464, 8244390), (2490, 8158304), (2541, 7994560), (2580, 7873712), (2640, 7694764), (2656, 7648410), (2695, 7537728), (2739, 7416640), (2752, 7381605), (2838, 7157920), (2904, 6995240), (2905, 6992832), (2940, 6909584), (3010, 6748896), (3080, 6595512), (3136, 6477735), (3234, 6281440), (3311, 6135360), (3320, 6118728), (3360, 6045886), (3388, 5995920), (3440, 5905284), (3486, 5827360), (3520, 5771073), (3569, 5691840), (3612, 5624080), (3630, 5596192), (3652, 5562480), (3696, 5496260), (3784, 5368440), (3872, 5246430), (3920, 5182188), (3984, 5098940), (4067, 4994880), (4128, 4921070), (4214, 4820640), (4235, 4796736), (4312, 4711080), (4515, 4499264), (4565, 4449984), (4620, 4397008), (4648, 4370520), (4704, 4318490), (4730, 4294752), (4816, 4218060), (4840, 4197144), (4928, 4122195), (4980, 4079152), (5082, 3997280), (5160, 3936856), (5203, 3904320), (5280, 3847382), (5312, 3824205), (5390, 3768864), (5478, 3708320), (5676, 3578960), (5808, 3497620), (5810, 3496416), (5880, 3454792), (5929, 3426240), (6020, 3374448), (6160, 3297756), (6321, 3213760), (6391, 3178560), (6468, 3140720), (6622, 3067680), (6640, 3059364), (6720, 3022943), (6776, 2997960), (6880, 2952642), (6972, 2913680), (7095, 2863168), (7138, 2845920), (7224, 2812040), (7260, 2798096), (7304, 2781240), (7392, 2748130), (7568, 2684220), (7744, 2623215), (7840, 2591094), (7968, 2549470), (8085, 2512576), (8134, 2497440), (8256, 2460535), (8428, 2410320), (8470, 2398368), (8624, 2355540), (8715, 2330944), (9030, 2249632), (9130, 2224992), (9240, 2198504), (9296, 2185260), (9408, 2159245), (9460, 2147376), (9632, 2109030), (9680, 2098572), (9933, 2045120), (9960, 2039576), (10043, 2022720), (10164, 1998640), (10320, 1968428), (10406, 1952160), (10535, 1928256), (10560, 1923691), (10707, 1897280), (10780, 1884432), (10956, 1854160), (11352, 1789480), (11616, 1748810), (11620, 1748208), (11760, 1727396), (11858, 1713120), (12040, 1687224), (12201, 1664960), (12320, 1648878), (12642, 1606880), (12705, 1598912), (12782, 1589280), (12936, 1570360), (13244, 1533840), (13280, 1529682), (13552, 1498980), (13695, 1483328), (13760, 1476321), (13944, 1456840), (14190, 1431584), (14276, 1422960), (14448, 1406020), (14520, 1399048), (14608, 1390620), (14784, 1374065), (15136, 1342110), (15609, 1301440), (15680, 1295547), (15936, 1274735), (16170, 1256288), (16268, 1248720), (16555, 1227072), (16856, 1205160), (16940, 1199184), (17248, 1177770), (17430, 1165472), (17787, 1142080), (17845, 1138368), (18060, 1124816), (18260, 1112496), (18480, 1099252), (18592, 1092630), (18920, 1073688), (19173, 1059520), (19264, 1054515), (19360, 1049286), (19866, 1022560), (19920, 1019788), (20086, 1011360), (20328, 999320), (20335, 998976), (20640, 984214), (20812, 976080), (21070, 964128), (21414, 948640), (21560, 942216), (21912, 927080), (22704, 894740), (23177, 876480), (23232, 874405), (23240, 874104), (23520, 863698), (23716, 856560), (24080, 843612), (24402, 832480), (24640, 824439), (24983, 813120), (25284, 803440), (25410, 799456), (25564, 794640), (25872, 785180), (26015, 780864), (26488, 766920), (26560, 764841), (27104, 749490), (27390, 741664), (27888, 728420), (28380, 715792), (28552, 711480), (28896, 703010), (29040, 699524), (29216, 695310), (29645, 685248), (30129, 674240), (30272, 671055), (31218, 650720), (31605, 642752), (31955, 635712), (32340, 628144), (32536, 624360), (33110, 613536), (33712, 602580), (33880, 599592), (34496, 588885), (34860, 582736), (35574, 571040), (35690, 569184), (36120, 562408), (36421, 557760), (36520, 556248), (36960, 549626), (37184, 546315), (37840, 536844), (38346, 529760), (38720, 524643), (39259, 517440), (39732, 511280), (39840, 509894), (40172, 505680), (40656, 499660), (40670, 499488), (41280, 492107), (41624, 488040), (42140, 482064), (42828, 474320), (43120, 471108), (43824, 463540), (44737, 454080), (45408, 447370), (46354, 438240), (46480, 437052), (47040, 431849), (47432, 428280), (48160, 421806), (48804, 416240), (49665, 409024), (49966, 406560), (50215, 404544), (50568, 401720), (50820, 399728), (51128, 397320), (51744, 392590), (52030, 390432), (52976, 383460), (53535, 379456), (54208, 374745), (54780, 370832), (55776, 364210), (56760, 357896), (57104, 355740), (57792, 351505), (58080, 349762), (58432, 347655), (59290, 342624), (60258, 337120), (61005, 332992), (62436, 325360), (63210, 321376), (63910, 317856), (64680, 314072), (65072, 312180), (66220, 306768), (67424, 301290), (67760, 299796), (69531, 292160), (69720, 291368), (70301, 288960), (71148, 285520), (71380, 284592), (72240, 281204), (72842, 278880), (73040, 278124), (73920, 274813), (74949, 271040), (75680, 268422), (76692, 264880), (78045, 260288), (78518, 258720), (79464, 255640), (79680, 254947), (80344, 252840), (81312, 249830), (81340, 249744), (83248, 244020), (84280, 241032), (85656, 237160), (86240, 235554), (87648, 231770), (88935, 228416), (89474, 227040), (90816, 223685), (92708, 219120), (92960, 218526), (94864, 214140), (95865, 211904), (96320, 210903), (97608, 208120), (99330, 204512), (99932, 203280), (100430, 202272), (101136, 200860), (101640, 199864), (102256, 198660), (103488, 196295), (104060, 195216), (105952, 191730), (107070, 189728), (109263, 185920), (109560, 185416), (111552, 182105), (113520, 178948), (114208, 177870), (115885, 175296), (116160, 174881), (117777, 172480), (118580, 171312), (120516, 168560), (122010, 166496), (124872, 162680), (124915, 162624), (126420, 160688), (127820, 158928), (129360, 157036), (130144, 156090), (132440, 153384), (134211, 151360), (134848, 150645), (135520, 149898), (139062, 146080), (139440, 145684), (140602, 144480), (142296, 142760)]