2078979840

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 648

約数和(自身を含む): 8724119040

約数和(自身を除く): 6645139200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 98, 105, 112, 116, 120, 126, 127, 128, 140, 144, 145, 147, 160, 168, 174, 180, 192, 196, 203, 210, 224, 232, 240, 245, 252, 254, 256, 261, 280, 288, 290, 294, 315, 320, 336, 348, 360, 381, 384, 392, 406, 420, 435, 441, 448, 464, 480, 490, 504, 508, 522, 560, 576, 580, 588, 609, 630, 635, 640, 672, 696, 720, 735, 762, 768, 784, 812, 840, 870, 882, 889, 896, 928, 960, 980, 1008, 1015, 1016, 1044, 1120, 1143, 1152, 1160, 1176, 1218, 1260, 1270, 1280, 1305, 1344, 1392, 1421, 1440, 1470, 1524, 1568, 1624, 1680, 1740, 1764, 1778, 1792, 1827, 1856, 1905, 1920, 1960, 2016, 2030, 2032, 2088, 2205, 2240, 2286, 2304, 2320, 2352, 2436, 2520, 2540, 2610, 2667, 2688, 2784, 2842, 2880, 2940, 3045, 3048, 3136, 3248, 3360, 3480, 3528, 3556, 3654, 3683, 3712, 3810, 3840, 3920, 4032, 4060, 4064, 4176, 4263, 4410, 4445, 4480, 4572, 4640, 4704, 4872, 5040, 5080, 5220, 5334, 5376, 5568, 5684, 5715, 5760, 5880, 6090, 6096, 6223, 6272, 6496, 6720, 6960, 7056, 7105, 7112, 7308, 7366, 7424, 7620, 7840, 8001, 8064, 8120, 8128, 8352, 8526, 8820, 8890, 8960, 9135, 9144, 9280, 9408, 9744, 10080, 10160, 10440, 10668, 11049, 11136, 11368, 11430, 11520, 11760, 12180, 12192, 12446, 12544, 12789, 12992, 13335, 13440, 13920, 14112, 14210, 14224, 14616, 14732, 15240, 15680, 16002, 16128, 16240, 16256, 16704, 17052, 17640, 17780, 18270, 18288, 18415, 18560, 18669, 18816, 19488, 20160, 20320, 20880, 21315, 21336, 22098, 22272, 22736, 22860, 23520, 24360, 24384, 24892, 25578, 25781, 25984, 26670, 26880, 27840, 28224, 28420, 28448, 29232, 29464, 30480, 31115, 31360, 32004, 32480, 32512, 33147, 33408, 34104, 35280, 35560, 36540, 36576, 36830, 37120, 37338, 37632, 38976, 40005, 40320, 40640, 41760, 42630, 42672, 44196, 45472, 45720, 47040, 48720, 48768, 49784, 51156, 51562, 51968, 53340, 55245, 55680, 56007, 56448, 56840, 56896, 58464, 58928, 60960, 62230, 62720, 63945, 64008, 64960, 66294, 66816, 68208, 70560, 71120, 73080, 73152, 73660, 74676, 77343, 77952, 80010, 80640, 81280, 83520, 85260, 85344, 88392, 90944, 91440, 93345, 94080, 97440, 97536, 99568, 102312, 103124, 106680, 110490, 111360, 112014, 112896, 113680, 113792, 116928, 117856, 121920, 124460, 127890, 128016, 128905, 129920, 132588, 136416, 141120, 142240, 146160, 146304, 147320, 149352, 154686, 155904, 160020, 162560, 165735, 167040, 170520, 170688, 176784, 180467, 181888, 182880, 186690, 188160, 194880, 199136, 204624, 206248, 213360, 220980, 224028, 227360, 227584, 232029, 233856, 235712, 243840, 248920, 255780, 256032, 257810, 259840, 265176, 272832, 280035, 282240, 284480, 292320, 292608, 294640, 298704, 309372, 320040, 331470, 334080, 341040, 341376, 353568, 360934, 363776, 365760, 373380, 386715, 389760, 398272, 409248, 412496, 426720, 441960, 448056, 454720, 464058, 467712, 471424, 487680, 497840, 511560, 512064, 515620, 530352, 541401, 545664, 560070, 564480, 568960, 584640, 589280, 597408, 618744, 640080, 662940, 682080, 682752, 707136, 721868, 731520, 746760, 773430, 779520, 796544, 818496, 824992, 853440, 883920, 896112, 902335, 909440, 928116, 942848, 995680, 1023120, 1024128, 1031240, 1060704, 1082802, 1091328, 1120140, 1137920, 1160145, 1169280, 1178560, 1194816, 1237488, 1280160, 1325880, 1364160, 1414272, 1443736, 1463040, 1493520, 1546860, 1593088, 1624203, 1636992, 1649984, 1706880, 1767840, 1792224, 1804670, 1818880, 1856232, 1991360, 2046240, 2048256, 2062480, 2121408, 2165604, 2240280, 2320290, 2338560, 2357120, 2389632, 2474976, 2560320, 2651760, 2707005, 2728320, 2828544, 2887472, 2987040, 3093720, 3248406, 3273984, 3299968, 3413760, 3535680, 3584448, 3609340, 3712464, 3982720, 4092480, 4124960, 4242816, 4331208, 4480560, 4640580, 4714240, 4779264, 4949952, 5120640, 5303520, 5414010, 5456640, 5774944, 5974080, 6187440, 6496812, 6599936, 7071360, 7168896, 7218680, 7424928, 7965440, 8121015, 8184960, 8249920, 8485632, 8662416, 8961120, 9281160, 9899904, 10241280, 10607040, 10828020, 11549888, 11948160, 12374880, 12993624, 14142720, 14337792, 14437360, 14849856, 16242030, 16369920, 16499840, 17324832, 17922240, 18562320, 19799808, 21214080, 21656040, 23099776, 23896320, 24749760, 25987248, 28874720, 29699712, 32484060, 32999680, 34649664, 35844480, 37124640, 42428160, 43312080, 46199552, 49499520, 51974496, 57749440, 59399424, 64968120, 69299328, 71688960, 74249280, 86624160, 98999040, 103948992, 115498880, 129936240, 138598656, 148498560, 173248320, 207897984, 230997760, 259872480, 296997120, 346496640, 415795968, 519744960, 692993280, 1039489920, 2078979840]

約数ペア:

[(1, 2078979840), (2, 1039489920), (3, 692993280), (4, 519744960), (5, 415795968), (6, 346496640), (7, 296997120), (8, 259872480), (9, 230997760), (10, 207897984), (12, 173248320), (14, 148498560), (15, 138598656), (16, 129936240), (18, 115498880), (20, 103948992), (21, 98999040), (24, 86624160), (28, 74249280), (29, 71688960), (30, 69299328), (32, 64968120), (35, 59399424), (36, 57749440), (40, 51974496), (42, 49499520), (45, 46199552), (48, 43312080), (49, 42428160), (56, 37124640), (58, 35844480), (60, 34649664), (63, 32999680), (64, 32484060), (70, 29699712), (72, 28874720), (80, 25987248), (84, 24749760), (87, 23896320), (90, 23099776), (96, 21656040), (98, 21214080), (105, 19799808), (112, 18562320), (116, 17922240), (120, 17324832), (126, 16499840), (127, 16369920), (128, 16242030), (140, 14849856), (144, 14437360), (145, 14337792), (147, 14142720), (160, 12993624), (168, 12374880), (174, 11948160), (180, 11549888), (192, 10828020), (196, 10607040), (203, 10241280), (210, 9899904), (224, 9281160), (232, 8961120), (240, 8662416), (245, 8485632), (252, 8249920), (254, 8184960), (256, 8121015), (261, 7965440), (280, 7424928), (288, 7218680), (290, 7168896), (294, 7071360), (315, 6599936), (320, 6496812), (336, 6187440), (348, 5974080), (360, 5774944), (381, 5456640), (384, 5414010), (392, 5303520), (406, 5120640), (420, 4949952), (435, 4779264), (441, 4714240), (448, 4640580), (464, 4480560), (480, 4331208), (490, 4242816), (504, 4124960), (508, 4092480), (522, 3982720), (560, 3712464), (576, 3609340), (580, 3584448), (588, 3535680), (609, 3413760), (630, 3299968), (635, 3273984), (640, 3248406), (672, 3093720), (696, 2987040), (720, 2887472), (735, 2828544), (762, 2728320), (768, 2707005), (784, 2651760), (812, 2560320), (840, 2474976), (870, 2389632), (882, 2357120), (889, 2338560), (896, 2320290), (928, 2240280), (960, 2165604), (980, 2121408), (1008, 2062480), (1015, 2048256), (1016, 2046240), (1044, 1991360), (1120, 1856232), (1143, 1818880), (1152, 1804670), (1160, 1792224), (1176, 1767840), (1218, 1706880), (1260, 1649984), (1270, 1636992), (1280, 1624203), (1305, 1593088), (1344, 1546860), (1392, 1493520), (1421, 1463040), (1440, 1443736), (1470, 1414272), (1524, 1364160), (1568, 1325880), (1624, 1280160), (1680, 1237488), (1740, 1194816), (1764, 1178560), (1778, 1169280), (1792, 1160145), (1827, 1137920), (1856, 1120140), (1905, 1091328), (1920, 1082802), (1960, 1060704), (2016, 1031240), (2030, 1024128), (2032, 1023120), (2088, 995680), (2205, 942848), (2240, 928116), (2286, 909440), (2304, 902335), (2320, 896112), (2352, 883920), (2436, 853440), (2520, 824992), (2540, 818496), (2610, 796544), (2667, 779520), (2688, 773430), (2784, 746760), (2842, 731520), (2880, 721868), (2940, 707136), (3045, 682752), (3048, 682080), (3136, 662940), (3248, 640080), (3360, 618744), (3480, 597408), (3528, 589280), (3556, 584640), (3654, 568960), (3683, 564480), (3712, 560070), (3810, 545664), (3840, 541401), (3920, 530352), (4032, 515620), (4060, 512064), (4064, 511560), (4176, 497840), (4263, 487680), (4410, 471424), (4445, 467712), (4480, 464058), (4572, 454720), (4640, 448056), (4704, 441960), (4872, 426720), (5040, 412496), (5080, 409248), (5220, 398272), (5334, 389760), (5376, 386715), (5568, 373380), (5684, 365760), (5715, 363776), (5760, 360934), (5880, 353568), (6090, 341376), (6096, 341040), (6223, 334080), (6272, 331470), (6496, 320040), (6720, 309372), (6960, 298704), (7056, 294640), (7105, 292608), (7112, 292320), (7308, 284480), (7366, 282240), (7424, 280035), (7620, 272832), (7840, 265176), (8001, 259840), (8064, 257810), (8120, 256032), (8128, 255780), (8352, 248920), (8526, 243840), (8820, 235712), (8890, 233856), (8960, 232029), (9135, 227584), (9144, 227360), (9280, 224028), (9408, 220980), (9744, 213360), (10080, 206248), (10160, 204624), (10440, 199136), (10668, 194880), (11049, 188160), (11136, 186690), (11368, 182880), (11430, 181888), (11520, 180467), (11760, 176784), (12180, 170688), (12192, 170520), (12446, 167040), (12544, 165735), (12789, 162560), (12992, 160020), (13335, 155904), (13440, 154686), (13920, 149352), (14112, 147320), (14210, 146304), (14224, 146160), (14616, 142240), (14732, 141120), (15240, 136416), (15680, 132588), (16002, 129920), (16128, 128905), (16240, 128016), (16256, 127890), (16704, 124460), (17052, 121920), (17640, 117856), (17780, 116928), (18270, 113792), (18288, 113680), (18415, 112896), (18560, 112014), (18669, 111360), (18816, 110490), (19488, 106680), (20160, 103124), (20320, 102312), (20880, 99568), (21315, 97536), (21336, 97440), (22098, 94080), (22272, 93345), (22736, 91440), (22860, 90944), (23520, 88392), (24360, 85344), (24384, 85260), (24892, 83520), (25578, 81280), (25781, 80640), (25984, 80010), (26670, 77952), (26880, 77343), (27840, 74676), (28224, 73660), (28420, 73152), (28448, 73080), (29232, 71120), (29464, 70560), (30480, 68208), (31115, 66816), (31360, 66294), (32004, 64960), (32480, 64008), (32512, 63945), (33147, 62720), (33408, 62230), (34104, 60960), (35280, 58928), (35560, 58464), (36540, 56896), (36576, 56840), (36830, 56448), (37120, 56007), (37338, 55680), (37632, 55245), (38976, 53340), (40005, 51968), (40320, 51562), (40640, 51156), (41760, 49784), (42630, 48768), (42672, 48720), (44196, 47040), (45472, 45720)]