1390253760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 448

約数和(自身を含む): 5680496640

約数和(自身を除く): 4290242880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 127, 135, 140, 144, 160, 168, 180, 181, 189, 192, 210, 216, 224, 240, 252, 254, 270, 280, 288, 315, 320, 336, 360, 362, 378, 381, 420, 432, 448, 480, 504, 508, 540, 543, 560, 576, 630, 635, 672, 720, 724, 756, 762, 840, 864, 889, 905, 945, 960, 1008, 1016, 1080, 1086, 1120, 1143, 1260, 1267, 1270, 1344, 1440, 1448, 1512, 1524, 1629, 1680, 1728, 1778, 1810, 1890, 1905, 2016, 2032, 2160, 2172, 2240, 2286, 2520, 2534, 2540, 2667, 2715, 2880, 2896, 3024, 3048, 3258, 3360, 3429, 3556, 3620, 3780, 3801, 3810, 4032, 4064, 4320, 4344, 4445, 4572, 4887, 5040, 5068, 5080, 5334, 5430, 5715, 5792, 6048, 6096, 6335, 6516, 6720, 6858, 7112, 7240, 7560, 7602, 7620, 8001, 8128, 8145, 8640, 8688, 8890, 9144, 9774, 10080, 10136, 10160, 10668, 10860, 11403, 11430, 11584, 12096, 12192, 12670, 13032, 13335, 13716, 14224, 14480, 15120, 15204, 15240, 16002, 16290, 17145, 17376, 17780, 18288, 19005, 19548, 20160, 20272, 20320, 21336, 21720, 22806, 22860, 22987, 24003, 24384, 24435, 25340, 26064, 26670, 27432, 28448, 28960, 30240, 30408, 30480, 32004, 32580, 34209, 34290, 34752, 35560, 36576, 38010, 39096, 40005, 40544, 40640, 42672, 43440, 45612, 45720, 45974, 48006, 48870, 50680, 52128, 53340, 54864, 56896, 57015, 57920, 60480, 60816, 60960, 64008, 65160, 68418, 68580, 68961, 71120, 73152, 76020, 78192, 80010, 81088, 85344, 86880, 91224, 91440, 91948, 96012, 97740, 101360, 104256, 106680, 109728, 114030, 114935, 120015, 121632, 121920, 128016, 130320, 136836, 137160, 137922, 142240, 152040, 156384, 160020, 160909, 170688, 171045, 173760, 182448, 182880, 183896, 192024, 195480, 202720, 206883, 213360, 219456, 228060, 229870, 240030, 243264, 256032, 260640, 273672, 274320, 275844, 284480, 304080, 312768, 320040, 321818, 342090, 344805, 364896, 365760, 367792, 384048, 390960, 405440, 413766, 426720, 456120, 459740, 480060, 482727, 512064, 521280, 547344, 548640, 551688, 608160, 620649, 640080, 643636, 684180, 689610, 729792, 735584, 768096, 781920, 804545, 827532, 853440, 912240, 919480, 960120, 965454, 1034415, 1094688, 1097280, 1103376, 1216320, 1241298, 1280160, 1287272, 1368360, 1379220, 1448181, 1471168, 1536192, 1563840, 1609090, 1655064, 1824480, 1838960, 1920240, 1930908, 2068830, 2189376, 2206752, 2413635, 2482596, 2560320, 2574544, 2736720, 2758440, 2896362, 3103245, 3218180, 3310128, 3648960, 3677920, 3840480, 3861816, 4137660, 4344543, 4413504, 4827270, 4965192, 5149088, 5473440, 5516880, 5792724, 6206490, 6436360, 6620256, 7240905, 7355840, 7680960, 7723632, 8275320, 8689086, 9654540, 9930384, 10298176, 10946880, 11033760, 11585448, 12412980, 12872720, 13240512, 14481810, 15447264, 16550640, 17378172, 19309080, 19860768, 21722715, 22067520, 23170896, 24825960, 25745440, 28963620, 30894528, 33101280, 34756344, 38618160, 39721536, 43445430, 46341792, 49651920, 51490880, 57927240, 66202560, 69512688, 77236320, 86890860, 92683584, 99303840, 115854480, 139025376, 154472640, 173781720, 198607680, 231708960, 278050752, 347563440, 463417920, 695126880, 1390253760]

約数ペア:

[(1, 1390253760), (2, 695126880), (3, 463417920), (4, 347563440), (5, 278050752), (6, 231708960), (7, 198607680), (8, 173781720), (9, 154472640), (10, 139025376), (12, 115854480), (14, 99303840), (15, 92683584), (16, 86890860), (18, 77236320), (20, 69512688), (21, 66202560), (24, 57927240), (27, 51490880), (28, 49651920), (30, 46341792), (32, 43445430), (35, 39721536), (36, 38618160), (40, 34756344), (42, 33101280), (45, 30894528), (48, 28963620), (54, 25745440), (56, 24825960), (60, 23170896), (63, 22067520), (64, 21722715), (70, 19860768), (72, 19309080), (80, 17378172), (84, 16550640), (90, 15447264), (96, 14481810), (105, 13240512), (108, 12872720), (112, 12412980), (120, 11585448), (126, 11033760), (127, 10946880), (135, 10298176), (140, 9930384), (144, 9654540), (160, 8689086), (168, 8275320), (180, 7723632), (181, 7680960), (189, 7355840), (192, 7240905), (210, 6620256), (216, 6436360), (224, 6206490), (240, 5792724), (252, 5516880), (254, 5473440), (270, 5149088), (280, 4965192), (288, 4827270), (315, 4413504), (320, 4344543), (336, 4137660), (360, 3861816), (362, 3840480), (378, 3677920), (381, 3648960), (420, 3310128), (432, 3218180), (448, 3103245), (480, 2896362), (504, 2758440), (508, 2736720), (540, 2574544), (543, 2560320), (560, 2482596), (576, 2413635), (630, 2206752), (635, 2189376), (672, 2068830), (720, 1930908), (724, 1920240), (756, 1838960), (762, 1824480), (840, 1655064), (864, 1609090), (889, 1563840), (905, 1536192), (945, 1471168), (960, 1448181), (1008, 1379220), (1016, 1368360), (1080, 1287272), (1086, 1280160), (1120, 1241298), (1143, 1216320), (1260, 1103376), (1267, 1097280), (1270, 1094688), (1344, 1034415), (1440, 965454), (1448, 960120), (1512, 919480), (1524, 912240), (1629, 853440), (1680, 827532), (1728, 804545), (1778, 781920), (1810, 768096), (1890, 735584), (1905, 729792), (2016, 689610), (2032, 684180), (2160, 643636), (2172, 640080), (2240, 620649), (2286, 608160), (2520, 551688), (2534, 548640), (2540, 547344), (2667, 521280), (2715, 512064), (2880, 482727), (2896, 480060), (3024, 459740), (3048, 456120), (3258, 426720), (3360, 413766), (3429, 405440), (3556, 390960), (3620, 384048), (3780, 367792), (3801, 365760), (3810, 364896), (4032, 344805), (4064, 342090), (4320, 321818), (4344, 320040), (4445, 312768), (4572, 304080), (4887, 284480), (5040, 275844), (5068, 274320), (5080, 273672), (5334, 260640), (5430, 256032), (5715, 243264), (5792, 240030), (6048, 229870), (6096, 228060), (6335, 219456), (6516, 213360), (6720, 206883), (6858, 202720), (7112, 195480), (7240, 192024), (7560, 183896), (7602, 182880), (7620, 182448), (8001, 173760), (8128, 171045), (8145, 170688), (8640, 160909), (8688, 160020), (8890, 156384), (9144, 152040), (9774, 142240), (10080, 137922), (10136, 137160), (10160, 136836), (10668, 130320), (10860, 128016), (11403, 121920), (11430, 121632), (11584, 120015), (12096, 114935), (12192, 114030), (12670, 109728), (13032, 106680), (13335, 104256), (13716, 101360), (14224, 97740), (14480, 96012), (15120, 91948), (15204, 91440), (15240, 91224), (16002, 86880), (16290, 85344), (17145, 81088), (17376, 80010), (17780, 78192), (18288, 76020), (19005, 73152), (19548, 71120), (20160, 68961), (20272, 68580), (20320, 68418), (21336, 65160), (21720, 64008), (22806, 60960), (22860, 60816), (22987, 60480), (24003, 57920), (24384, 57015), (24435, 56896), (25340, 54864), (26064, 53340), (26670, 52128), (27432, 50680), (28448, 48870), (28960, 48006), (30240, 45974), (30408, 45720), (30480, 45612), (32004, 43440), (32580, 42672), (34209, 40640), (34290, 40544), (34752, 40005), (35560, 39096), (36576, 38010)]