2687771520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 576

約数和(自身を含む): 11019855600

約数和(自身を除く): 8332084080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 89, 90, 96, 98, 105, 107, 112, 120, 126, 128, 140, 144, 147, 160, 168, 178, 180, 192, 196, 210, 214, 224, 240, 245, 252, 267, 280, 288, 294, 315, 320, 321, 336, 356, 360, 384, 392, 420, 428, 441, 445, 448, 480, 490, 504, 534, 535, 560, 576, 588, 623, 630, 640, 642, 672, 712, 720, 735, 749, 784, 801, 840, 856, 882, 890, 896, 960, 963, 980, 1008, 1068, 1070, 1120, 1152, 1176, 1246, 1260, 1284, 1335, 1344, 1424, 1440, 1470, 1498, 1568, 1602, 1605, 1680, 1712, 1764, 1780, 1869, 1920, 1926, 1960, 2016, 2136, 2140, 2205, 2240, 2247, 2352, 2492, 2520, 2568, 2670, 2688, 2848, 2880, 2940, 2996, 3115, 3136, 3204, 3210, 3360, 3424, 3528, 3560, 3738, 3745, 3852, 3920, 4005, 4032, 4272, 4280, 4361, 4410, 4480, 4494, 4704, 4815, 4984, 5040, 5136, 5243, 5340, 5607, 5696, 5760, 5880, 5992, 6230, 6272, 6408, 6420, 6720, 6741, 6848, 7056, 7120, 7476, 7490, 7704, 7840, 8010, 8064, 8544, 8560, 8722, 8820, 8988, 9345, 9408, 9523, 9630, 9968, 10080, 10272, 10486, 10680, 11214, 11235, 11392, 11760, 11984, 12460, 12816, 12840, 13083, 13440, 13482, 13696, 14112, 14240, 14952, 14980, 15408, 15680, 15729, 16020, 17088, 17120, 17444, 17640, 17976, 18690, 18816, 19046, 19260, 19936, 20160, 20544, 20972, 21360, 21805, 22428, 22470, 23520, 23968, 24920, 25632, 25680, 26166, 26215, 26964, 28035, 28224, 28480, 28569, 29904, 29960, 30816, 31360, 31458, 32040, 33705, 34176, 34240, 34888, 35280, 35952, 37380, 38092, 38520, 39249, 39872, 40320, 41088, 41944, 42720, 43610, 44856, 44940, 47040, 47187, 47615, 47936, 49840, 51264, 51360, 52332, 52430, 53928, 56070, 56448, 56960, 57138, 59808, 59920, 61632, 62916, 64080, 65415, 66661, 67410, 68480, 69776, 70560, 71904, 74760, 76184, 77040, 78498, 78645, 79744, 83888, 85440, 85707, 87220, 89712, 89880, 94080, 94374, 95230, 95872, 99680, 102528, 102720, 104664, 104860, 107856, 112140, 114276, 119616, 119840, 123264, 125832, 128160, 130830, 133322, 134820, 139552, 141120, 142845, 143808, 149520, 152368, 154080, 156996, 157290, 167776, 170880, 171414, 174440, 179424, 179760, 188748, 190460, 196245, 199360, 199983, 205440, 209328, 209720, 215712, 224280, 228552, 235935, 239232, 239680, 251664, 256320, 261660, 266644, 269640, 279104, 282240, 285690, 287616, 299040, 304736, 308160, 313992, 314580, 333305, 335552, 342828, 348880, 358848, 359520, 377496, 380920, 392490, 398720, 399966, 418656, 419440, 428535, 431424, 448560, 457104, 466627, 471870, 479360, 503328, 512640, 523320, 533288, 539280, 558208, 571380, 598080, 599949, 609472, 616320, 627984, 629160, 666610, 671104, 685656, 697760, 717696, 719040, 754992, 761840, 784980, 799932, 837312, 838880, 857070, 862848, 897120, 914208, 933254, 943740, 999915, 1006656, 1046640, 1066576, 1078560, 1142760, 1196160, 1199898, 1218944, 1255968, 1258320, 1333220, 1371312, 1395520, 1399881, 1438080, 1509984, 1523680, 1569960, 1599864, 1674624, 1677760, 1714140, 1794240, 1828416, 1866508, 1887480, 1999830, 2013312, 2093280, 2133152, 2157120, 2285520, 2333135, 2399796, 2511936, 2516640, 2666440, 2742624, 2791040, 2799762, 2999745, 3019968, 3047360, 3139920, 3199728, 3355520, 3428280, 3588480, 3656832, 3733016, 3774960, 3999660, 4186560, 4199643, 4266304, 4314240, 4571040, 4666270, 4799592, 5023872, 5033280, 5332880, 5485248, 5599524, 5999490, 6039936, 6094720, 6279840, 6399456, 6856560, 6999405, 7466032, 7549920, 7999320, 8373120, 8399286, 8532608, 9142080, 9332540, 9599184, 10066560, 10665760, 10970496, 11199048, 11998980, 12559680, 12798912, 13713120, 13998810, 14932064, 15099840, 15998640, 16798572, 18284160, 18665080, 19198368, 20998215, 21331520, 22398096, 23997960, 25119360, 25597824, 27426240, 27997620, 29864128, 30199680, 31997280, 33597144, 37330160, 38396736, 41996430, 42663040, 44796192, 47995920, 54852480, 55995240, 59728256, 63994560, 67194288, 74660320, 76793472, 83992860, 89592384, 95991840, 111990480, 127989120, 134388576, 149320640, 167985720, 179184768, 191983680, 223980960, 268777152, 298641280, 335971440, 383967360, 447961920, 537554304, 671942880, 895923840, 1343885760, 2687771520]

約数ペア:

[(1, 2687771520), (2, 1343885760), (3, 895923840), (4, 671942880), (5, 537554304), (6, 447961920), (7, 383967360), (8, 335971440), (9, 298641280), (10, 268777152), (12, 223980960), (14, 191983680), (15, 179184768), (16, 167985720), (18, 149320640), (20, 134388576), (21, 127989120), (24, 111990480), (28, 95991840), (30, 89592384), (32, 83992860), (35, 76793472), (36, 74660320), (40, 67194288), (42, 63994560), (45, 59728256), (48, 55995240), (49, 54852480), (56, 47995920), (60, 44796192), (63, 42663040), (64, 41996430), (70, 38396736), (72, 37330160), (80, 33597144), (84, 31997280), (89, 30199680), (90, 29864128), (96, 27997620), (98, 27426240), (105, 25597824), (107, 25119360), (112, 23997960), (120, 22398096), (126, 21331520), (128, 20998215), (140, 19198368), (144, 18665080), (147, 18284160), (160, 16798572), (168, 15998640), (178, 15099840), (180, 14932064), (192, 13998810), (196, 13713120), (210, 12798912), (214, 12559680), (224, 11998980), (240, 11199048), (245, 10970496), (252, 10665760), (267, 10066560), (280, 9599184), (288, 9332540), (294, 9142080), (315, 8532608), (320, 8399286), (321, 8373120), (336, 7999320), (356, 7549920), (360, 7466032), (384, 6999405), (392, 6856560), (420, 6399456), (428, 6279840), (441, 6094720), (445, 6039936), (448, 5999490), (480, 5599524), (490, 5485248), (504, 5332880), (534, 5033280), (535, 5023872), (560, 4799592), (576, 4666270), (588, 4571040), (623, 4314240), (630, 4266304), (640, 4199643), (642, 4186560), (672, 3999660), (712, 3774960), (720, 3733016), (735, 3656832), (749, 3588480), (784, 3428280), (801, 3355520), (840, 3199728), (856, 3139920), (882, 3047360), (890, 3019968), (896, 2999745), (960, 2799762), (963, 2791040), (980, 2742624), (1008, 2666440), (1068, 2516640), (1070, 2511936), (1120, 2399796), (1152, 2333135), (1176, 2285520), (1246, 2157120), (1260, 2133152), (1284, 2093280), (1335, 2013312), (1344, 1999830), (1424, 1887480), (1440, 1866508), (1470, 1828416), (1498, 1794240), (1568, 1714140), (1602, 1677760), (1605, 1674624), (1680, 1599864), (1712, 1569960), (1764, 1523680), (1780, 1509984), (1869, 1438080), (1920, 1399881), (1926, 1395520), (1960, 1371312), (2016, 1333220), (2136, 1258320), (2140, 1255968), (2205, 1218944), (2240, 1199898), (2247, 1196160), (2352, 1142760), (2492, 1078560), (2520, 1066576), (2568, 1046640), (2670, 1006656), (2688, 999915), (2848, 943740), (2880, 933254), (2940, 914208), (2996, 897120), (3115, 862848), (3136, 857070), (3204, 838880), (3210, 837312), (3360, 799932), (3424, 784980), (3528, 761840), (3560, 754992), (3738, 719040), (3745, 717696), (3852, 697760), (3920, 685656), (4005, 671104), (4032, 666610), (4272, 629160), (4280, 627984), (4361, 616320), (4410, 609472), (4480, 599949), (4494, 598080), (4704, 571380), (4815, 558208), (4984, 539280), (5040, 533288), (5136, 523320), (5243, 512640), (5340, 503328), (5607, 479360), (5696, 471870), (5760, 466627), (5880, 457104), (5992, 448560), (6230, 431424), (6272, 428535), (6408, 419440), (6420, 418656), (6720, 399966), (6741, 398720), (6848, 392490), (7056, 380920), (7120, 377496), (7476, 359520), (7490, 358848), (7704, 348880), (7840, 342828), (8010, 335552), (8064, 333305), (8544, 314580), (8560, 313992), (8722, 308160), (8820, 304736), (8988, 299040), (9345, 287616), (9408, 285690), (9523, 282240), (9630, 279104), (9968, 269640), (10080, 266644), (10272, 261660), (10486, 256320), (10680, 251664), (11214, 239680), (11235, 239232), (11392, 235935), (11760, 228552), (11984, 224280), (12460, 215712), (12816, 209720), (12840, 209328), (13083, 205440), (13440, 199983), (13482, 199360), (13696, 196245), (14112, 190460), (14240, 188748), (14952, 179760), (14980, 179424), (15408, 174440), (15680, 171414), (15729, 170880), (16020, 167776), (17088, 157290), (17120, 156996), (17444, 154080), (17640, 152368), (17976, 149520), (18690, 143808), (18816, 142845), (19046, 141120), (19260, 139552), (19936, 134820), (20160, 133322), (20544, 130830), (20972, 128160), (21360, 125832), (21805, 123264), (22428, 119840), (22470, 119616), (23520, 114276), (23968, 112140), (24920, 107856), (25632, 104860), (25680, 104664), (26166, 102720), (26215, 102528), (26964, 99680), (28035, 95872), (28224, 95230), (28480, 94374), (28569, 94080), (29904, 89880), (29960, 89712), (30816, 87220), (31360, 85707), (31458, 85440), (32040, 83888), (33705, 79744), (34176, 78645), (34240, 78498), (34888, 77040), (35280, 76184), (35952, 74760), (37380, 71904), (38092, 70560), (38520, 69776), (39249, 68480), (39872, 67410), (40320, 66661), (41088, 65415), (41944, 64080), (42720, 62916), (43610, 61632), (44856, 59920), (44940, 59808), (47040, 57138), (47187, 56960), (47615, 56448), (47936, 56070), (49840, 53928), (51264, 52430), (51360, 52332)]