1378702080

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 576

約数和(自身を含む): 5768985600

約数和(自身を除く): 4390283520

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, 41, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 96, 105, 108, 112, 120, 123, 126, 128, 135, 139, 140, 144, 160, 164, 168, 180, 189, 192, 205, 210, 216, 224, 240, 246, 252, 256, 270, 278, 280, 287, 288, 315, 320, 328, 336, 360, 369, 378, 384, 410, 417, 420, 432, 448, 480, 492, 504, 540, 556, 560, 574, 576, 615, 630, 640, 656, 672, 695, 720, 738, 756, 768, 820, 834, 840, 861, 864, 896, 945, 960, 973, 984, 1008, 1080, 1107, 1112, 1120, 1148, 1152, 1230, 1251, 1260, 1280, 1312, 1344, 1390, 1435, 1440, 1476, 1512, 1640, 1668, 1680, 1722, 1728, 1792, 1845, 1890, 1920, 1946, 1968, 2016, 2085, 2160, 2214, 2224, 2240, 2296, 2304, 2460, 2502, 2520, 2583, 2624, 2688, 2780, 2870, 2880, 2919, 2952, 3024, 3280, 3336, 3360, 3444, 3456, 3690, 3753, 3780, 3840, 3892, 3936, 4032, 4170, 4305, 4320, 4428, 4448, 4480, 4592, 4865, 4920, 5004, 5040, 5166, 5248, 5376, 5535, 5560, 5699, 5740, 5760, 5838, 5904, 6048, 6255, 6560, 6672, 6720, 6888, 6912, 7380, 7506, 7560, 7749, 7784, 7872, 8064, 8340, 8610, 8640, 8757, 8856, 8896, 8960, 9184, 9730, 9840, 10008, 10080, 10332, 10496, 11070, 11120, 11398, 11480, 11520, 11676, 11808, 12096, 12510, 12915, 13120, 13344, 13440, 13776, 14595, 14760, 15012, 15120, 15498, 15568, 15744, 16128, 16680, 17097, 17220, 17280, 17514, 17712, 17792, 18368, 18765, 19460, 19680, 20016, 20160, 20664, 22140, 22240, 22796, 22960, 23352, 23616, 24192, 25020, 25830, 26240, 26271, 26688, 26880, 27552, 28495, 29190, 29520, 30024, 30240, 30996, 31136, 31488, 33360, 34194, 34440, 34560, 35028, 35424, 35584, 36736, 37530, 38745, 38920, 39360, 39893, 40032, 40320, 41328, 43785, 44280, 44480, 45592, 45920, 46704, 47232, 48384, 50040, 51291, 51660, 52480, 52542, 53376, 55104, 56990, 58380, 59040, 60048, 60480, 61992, 62272, 66720, 68388, 68880, 70056, 70848, 73472, 75060, 77490, 77840, 78720, 79786, 80064, 80640, 82656, 85485, 87570, 88560, 88960, 91184, 91840, 93408, 94464, 100080, 102582, 103320, 105084, 106752, 110208, 113980, 116760, 118080, 119679, 120096, 120960, 123984, 124544, 131355, 133440, 136776, 137760, 140112, 141696, 150120, 153873, 154980, 155680, 157440, 159572, 160128, 165312, 170970, 175140, 177120, 177920, 182368, 183680, 186816, 199465, 200160, 205164, 206640, 210168, 220416, 227960, 233520, 236160, 239358, 240192, 241920, 247968, 249088, 256455, 262710, 266880, 273552, 275520, 280224, 283392, 300240, 307746, 309960, 311360, 319144, 320256, 330624, 341940, 350280, 354240, 359037, 364736, 367360, 373632, 398930, 400320, 410328, 413280, 420336, 455920, 467040, 472320, 478716, 480384, 495936, 512910, 525420, 533760, 547104, 551040, 560448, 598395, 600480, 615492, 619920, 622720, 638288, 661248, 683880, 700560, 708480, 718074, 729472, 747264, 769365, 797860, 800640, 820656, 826560, 840672, 911840, 934080, 957432, 960768, 991872, 1025820, 1050840, 1077111, 1094208, 1102080, 1120896, 1196790, 1200960, 1230984, 1239840, 1245440, 1276576, 1367760, 1401120, 1416960, 1436148, 1458944, 1538730, 1595720, 1601280, 1641312, 1653120, 1681344, 1795185, 1823680, 1868160, 1914864, 1983744, 2051640, 2101680, 2154222, 2188416, 2241792, 2393580, 2401920, 2461968, 2479680, 2553152, 2735520, 2802240, 2872296, 3077460, 3191440, 3282624, 3306240, 3362688, 3590370, 3647360, 3736320, 3829728, 4103280, 4203360, 4308444, 4376832, 4787160, 4803840, 4923936, 4959360, 5106304, 5385555, 5471040, 5604480, 5744592, 6154920, 6382880, 6565248, 6725376, 7180740, 7294720, 7659456, 8206560, 8406720, 8616888, 9574320, 9847872, 9918720, 10212608, 10771110, 10942080, 11208960, 11489184, 12309840, 12765760, 13130496, 14361480, 15318912, 16413120, 16813440, 17233776, 19148640, 19695744, 21542220, 21884160, 22978368, 24619680, 25531520, 28722960, 30637824, 32826240, 33626880, 34467552, 38297280, 39391488, 43084440, 45956736, 49239360, 51063040, 57445920, 65652480, 68935104, 76594560, 86168880, 91913472, 98478720, 114891840, 137870208, 153189120, 172337760, 196957440, 229783680, 275740416, 344675520, 459567360, 689351040, 1378702080]

約数ペア:

[(1, 1378702080), (2, 689351040), (3, 459567360), (4, 344675520), (5, 275740416), (6, 229783680), (7, 196957440), (8, 172337760), (9, 153189120), (10, 137870208), (12, 114891840), (14, 98478720), (15, 91913472), (16, 86168880), (18, 76594560), (20, 68935104), (21, 65652480), (24, 57445920), (27, 51063040), (28, 49239360), (30, 45956736), (32, 43084440), (35, 39391488), (36, 38297280), (40, 34467552), (41, 33626880), (42, 32826240), (45, 30637824), (48, 28722960), (54, 25531520), (56, 24619680), (60, 22978368), (63, 21884160), (64, 21542220), (70, 19695744), (72, 19148640), (80, 17233776), (82, 16813440), (84, 16413120), (90, 15318912), (96, 14361480), (105, 13130496), (108, 12765760), (112, 12309840), (120, 11489184), (123, 11208960), (126, 10942080), (128, 10771110), (135, 10212608), (139, 9918720), (140, 9847872), (144, 9574320), (160, 8616888), (164, 8406720), (168, 8206560), (180, 7659456), (189, 7294720), (192, 7180740), (205, 6725376), (210, 6565248), (216, 6382880), (224, 6154920), (240, 5744592), (246, 5604480), (252, 5471040), (256, 5385555), (270, 5106304), (278, 4959360), (280, 4923936), (287, 4803840), (288, 4787160), (315, 4376832), (320, 4308444), (328, 4203360), (336, 4103280), (360, 3829728), (369, 3736320), (378, 3647360), (384, 3590370), (410, 3362688), (417, 3306240), (420, 3282624), (432, 3191440), (448, 3077460), (480, 2872296), (492, 2802240), (504, 2735520), (540, 2553152), (556, 2479680), (560, 2461968), (574, 2401920), (576, 2393580), (615, 2241792), (630, 2188416), (640, 2154222), (656, 2101680), (672, 2051640), (695, 1983744), (720, 1914864), (738, 1868160), (756, 1823680), (768, 1795185), (820, 1681344), (834, 1653120), (840, 1641312), (861, 1601280), (864, 1595720), (896, 1538730), (945, 1458944), (960, 1436148), (973, 1416960), (984, 1401120), (1008, 1367760), (1080, 1276576), (1107, 1245440), (1112, 1239840), (1120, 1230984), (1148, 1200960), (1152, 1196790), (1230, 1120896), (1251, 1102080), (1260, 1094208), (1280, 1077111), (1312, 1050840), (1344, 1025820), (1390, 991872), (1435, 960768), (1440, 957432), (1476, 934080), (1512, 911840), (1640, 840672), (1668, 826560), (1680, 820656), (1722, 800640), (1728, 797860), (1792, 769365), (1845, 747264), (1890, 729472), (1920, 718074), (1946, 708480), (1968, 700560), (2016, 683880), (2085, 661248), (2160, 638288), (2214, 622720), (2224, 619920), (2240, 615492), (2296, 600480), (2304, 598395), (2460, 560448), (2502, 551040), (2520, 547104), (2583, 533760), (2624, 525420), (2688, 512910), (2780, 495936), (2870, 480384), (2880, 478716), (2919, 472320), (2952, 467040), (3024, 455920), (3280, 420336), (3336, 413280), (3360, 410328), (3444, 400320), (3456, 398930), (3690, 373632), (3753, 367360), (3780, 364736), (3840, 359037), (3892, 354240), (3936, 350280), (4032, 341940), (4170, 330624), (4305, 320256), (4320, 319144), (4428, 311360), (4448, 309960), (4480, 307746), (4592, 300240), (4865, 283392), (4920, 280224), (5004, 275520), (5040, 273552), (5166, 266880), (5248, 262710), (5376, 256455), (5535, 249088), (5560, 247968), (5699, 241920), (5740, 240192), (5760, 239358), (5838, 236160), (5904, 233520), (6048, 227960), (6255, 220416), (6560, 210168), (6672, 206640), (6720, 205164), (6888, 200160), (6912, 199465), (7380, 186816), (7506, 183680), (7560, 182368), (7749, 177920), (7784, 177120), (7872, 175140), (8064, 170970), (8340, 165312), (8610, 160128), (8640, 159572), (8757, 157440), (8856, 155680), (8896, 154980), (8960, 153873), (9184, 150120), (9730, 141696), (9840, 140112), (10008, 137760), (10080, 136776), (10332, 133440), (10496, 131355), (11070, 124544), (11120, 123984), (11398, 120960), (11480, 120096), (11520, 119679), (11676, 118080), (11808, 116760), (12096, 113980), (12510, 110208), (12915, 106752), (13120, 105084), (13344, 103320), (13440, 102582), (13776, 100080), (14595, 94464), (14760, 93408), (15012, 91840), (15120, 91184), (15498, 88960), (15568, 88560), (15744, 87570), (16128, 85485), (16680, 82656), (17097, 80640), (17220, 80064), (17280, 79786), (17514, 78720), (17712, 77840), (17792, 77490), (18368, 75060), (18765, 73472), (19460, 70848), (19680, 70056), (20016, 68880), (20160, 68388), (20664, 66720), (22140, 62272), (22240, 61992), (22796, 60480), (22960, 60048), (23352, 59040), (23616, 58380), (24192, 56990), (25020, 55104), (25830, 53376), (26240, 52542), (26271, 52480), (26688, 51660), (26880, 51291), (27552, 50040), (28495, 48384), (29190, 47232), (29520, 46704), (30024, 45920), (30240, 45592), (30996, 44480), (31136, 44280), (31488, 43785), (33360, 41328), (34194, 40320), (34440, 40032), (34560, 39893), (35028, 39360), (35424, 38920), (35584, 38745), (36736, 37530)]