820385280

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 640

約数和(自身を含む): 3464778240

約数和(自身を除く): 2644392960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 83, 88, 90, 96, 99, 104, 108, 110, 117, 120, 128, 130, 132, 135, 143, 144, 156, 160, 165, 166, 176, 180, 192, 195, 198, 208, 216, 220, 234, 240, 249, 256, 260, 264, 270, 286, 288, 297, 312, 320, 330, 332, 351, 352, 360, 384, 390, 396, 415, 416, 429, 432, 440, 468, 480, 495, 498, 512, 520, 528, 540, 572, 576, 585, 594, 624, 640, 660, 664, 702, 704, 715, 720, 747, 768, 780, 792, 830, 832, 858, 864, 880, 913, 936, 960, 990, 996, 1040, 1056, 1079, 1080, 1144, 1152, 1170, 1188, 1245, 1248, 1280, 1287, 1320, 1328, 1404, 1408, 1430, 1440, 1485, 1494, 1536, 1560, 1584, 1660, 1664, 1716, 1728, 1755, 1760, 1826, 1872, 1920, 1980, 1992, 2080, 2112, 2145, 2158, 2160, 2241, 2288, 2304, 2340, 2376, 2490, 2496, 2560, 2574, 2640, 2656, 2739, 2808, 2816, 2860, 2880, 2970, 2988, 3120, 3168, 3237, 3320, 3328, 3432, 3456, 3510, 3520, 3652, 3735, 3744, 3840, 3861, 3960, 3984, 4160, 4224, 4290, 4316, 4320, 4482, 4565, 4576, 4608, 4680, 4752, 4980, 4992, 5148, 5280, 5312, 5395, 5478, 5616, 5632, 5720, 5760, 5940, 5976, 6240, 6336, 6435, 6474, 6640, 6656, 6864, 6912, 7020, 7040, 7304, 7470, 7488, 7680, 7722, 7920, 7968, 8217, 8320, 8448, 8580, 8632, 8640, 8964, 9130, 9152, 9360, 9504, 9711, 9960, 9984, 10296, 10560, 10624, 10790, 10956, 11205, 11232, 11440, 11520, 11869, 11880, 11952, 12480, 12672, 12870, 12948, 13280, 13695, 13728, 13824, 14040, 14080, 14608, 14940, 14976, 15444, 15840, 15936, 16185, 16434, 16640, 16896, 17160, 17264, 17280, 17928, 18260, 18304, 18720, 19008, 19305, 19422, 19920, 19968, 20592, 21120, 21248, 21580, 21912, 22410, 22464, 22880, 23040, 23738, 23760, 23904, 24651, 24960, 25344, 25740, 25896, 26560, 27390, 27456, 28080, 28160, 29133, 29216, 29880, 29952, 30888, 31680, 31872, 32370, 32868, 33280, 34320, 34528, 34560, 35607, 35856, 36520, 36608, 37440, 38016, 38610, 38844, 39840, 41085, 41184, 42240, 42496, 43160, 43824, 44820, 44928, 45760, 47476, 47520, 47808, 48555, 49302, 49920, 50688, 51480, 51792, 53120, 54780, 54912, 56160, 58266, 58432, 59345, 59760, 59904, 61776, 63360, 63744, 64740, 65736, 68640, 69056, 69120, 71214, 71712, 73040, 73216, 74880, 76032, 77220, 77688, 79680, 82170, 82368, 84480, 86320, 87648, 89640, 89856, 91520, 94952, 95040, 95616, 97110, 98604, 99840, 102960, 103584, 106240, 106821, 109560, 109824, 112320, 116532, 116864, 118690, 119520, 123255, 123552, 126720, 127488, 129480, 131472, 137280, 138112, 142428, 143424, 145665, 146080, 149760, 152064, 154440, 155376, 159360, 164340, 164736, 172640, 175296, 178035, 179280, 179712, 183040, 189904, 190080, 191232, 194220, 197208, 205920, 207168, 212480, 213642, 219120, 219648, 224640, 233064, 233728, 237380, 239040, 246510, 247104, 253440, 258960, 262944, 274560, 276224, 284856, 286848, 291330, 292160, 299520, 308880, 310752, 318720, 320463, 328680, 329472, 345280, 350592, 356070, 358560, 366080, 379808, 380160, 382464, 388440, 394416, 411840, 414336, 427284, 438240, 449280, 466128, 467456, 474760, 478080, 493020, 494208, 517920, 525888, 534105, 549120, 552448, 569712, 573696, 582660, 584320, 617760, 621504, 637440, 640926, 657360, 658944, 690560, 701184, 712140, 717120, 759616, 760320, 776880, 788832, 823680, 828672, 854568, 876480, 898560, 932256, 949520, 956160, 986040, 988416, 1035840, 1051776, 1068210, 1098240, 1139424, 1147392, 1165320, 1168640, 1235520, 1243008, 1281852, 1314720, 1381120, 1402368, 1424280, 1434240, 1519232, 1553760, 1577664, 1602315, 1647360, 1657344, 1709136, 1752960, 1864512, 1899040, 1912320, 1972080, 1976832, 2071680, 2103552, 2136420, 2278848, 2330640, 2337280, 2471040, 2486016, 2563704, 2629440, 2762240, 2848560, 2868480, 3038464, 3107520, 3155328, 3204630, 3294720, 3418272, 3505920, 3729024, 3798080, 3944160, 4143360, 4207104, 4272840, 4557696, 4661280, 4942080, 4972032, 5127408, 5258880, 5697120, 5736960, 6076928, 6215040, 6310656, 6409260, 6836544, 7011840, 7458048, 7596160, 7888320, 8286720, 8545680, 9115392, 9322560, 9884160, 10254816, 10517760, 11394240, 12430080, 12621312, 12818520, 13673088, 14916096, 15192320, 15776640, 17091360, 18230784, 18645120, 20509632, 21035520, 22788480, 24860160, 25637040, 27346176, 30384640, 31553280, 34182720, 37290240, 41019264, 45576960, 51274080, 54692352, 63106560, 68365440, 74580480, 82038528, 91153920, 102548160, 136730880, 164077056, 205096320, 273461760, 410192640, 820385280]

約数ペア:

[(1, 820385280), (2, 410192640), (3, 273461760), (4, 205096320), (5, 164077056), (6, 136730880), (8, 102548160), (9, 91153920), (10, 82038528), (11, 74580480), (12, 68365440), (13, 63106560), (15, 54692352), (16, 51274080), (18, 45576960), (20, 41019264), (22, 37290240), (24, 34182720), (26, 31553280), (27, 30384640), (30, 27346176), (32, 25637040), (33, 24860160), (36, 22788480), (39, 21035520), (40, 20509632), (44, 18645120), (45, 18230784), (48, 17091360), (52, 15776640), (54, 15192320), (55, 14916096), (60, 13673088), (64, 12818520), (65, 12621312), (66, 12430080), (72, 11394240), (78, 10517760), (80, 10254816), (83, 9884160), (88, 9322560), (90, 9115392), (96, 8545680), (99, 8286720), (104, 7888320), (108, 7596160), (110, 7458048), (117, 7011840), (120, 6836544), (128, 6409260), (130, 6310656), (132, 6215040), (135, 6076928), (143, 5736960), (144, 5697120), (156, 5258880), (160, 5127408), (165, 4972032), (166, 4942080), (176, 4661280), (180, 4557696), (192, 4272840), (195, 4207104), (198, 4143360), (208, 3944160), (216, 3798080), (220, 3729024), (234, 3505920), (240, 3418272), (249, 3294720), (256, 3204630), (260, 3155328), (264, 3107520), (270, 3038464), (286, 2868480), (288, 2848560), (297, 2762240), (312, 2629440), (320, 2563704), (330, 2486016), (332, 2471040), (351, 2337280), (352, 2330640), (360, 2278848), (384, 2136420), (390, 2103552), (396, 2071680), (415, 1976832), (416, 1972080), (429, 1912320), (432, 1899040), (440, 1864512), (468, 1752960), (480, 1709136), (495, 1657344), (498, 1647360), (512, 1602315), (520, 1577664), (528, 1553760), (540, 1519232), (572, 1434240), (576, 1424280), (585, 1402368), (594, 1381120), (624, 1314720), (640, 1281852), (660, 1243008), (664, 1235520), (702, 1168640), (704, 1165320), (715, 1147392), (720, 1139424), (747, 1098240), (768, 1068210), (780, 1051776), (792, 1035840), (830, 988416), (832, 986040), (858, 956160), (864, 949520), (880, 932256), (913, 898560), (936, 876480), (960, 854568), (990, 828672), (996, 823680), (1040, 788832), (1056, 776880), (1079, 760320), (1080, 759616), (1144, 717120), (1152, 712140), (1170, 701184), (1188, 690560), (1245, 658944), (1248, 657360), (1280, 640926), (1287, 637440), (1320, 621504), (1328, 617760), (1404, 584320), (1408, 582660), (1430, 573696), (1440, 569712), (1485, 552448), (1494, 549120), (1536, 534105), (1560, 525888), (1584, 517920), (1660, 494208), (1664, 493020), (1716, 478080), (1728, 474760), (1755, 467456), (1760, 466128), (1826, 449280), (1872, 438240), (1920, 427284), (1980, 414336), (1992, 411840), (2080, 394416), (2112, 388440), (2145, 382464), (2158, 380160), (2160, 379808), (2241, 366080), (2288, 358560), (2304, 356070), (2340, 350592), (2376, 345280), (2490, 329472), (2496, 328680), (2560, 320463), (2574, 318720), (2640, 310752), (2656, 308880), (2739, 299520), (2808, 292160), (2816, 291330), (2860, 286848), (2880, 284856), (2970, 276224), (2988, 274560), (3120, 262944), (3168, 258960), (3237, 253440), (3320, 247104), (3328, 246510), (3432, 239040), (3456, 237380), (3510, 233728), (3520, 233064), (3652, 224640), (3735, 219648), (3744, 219120), (3840, 213642), (3861, 212480), (3960, 207168), (3984, 205920), (4160, 197208), (4224, 194220), (4290, 191232), (4316, 190080), (4320, 189904), (4482, 183040), (4565, 179712), (4576, 179280), (4608, 178035), (4680, 175296), (4752, 172640), (4980, 164736), (4992, 164340), (5148, 159360), (5280, 155376), (5312, 154440), (5395, 152064), (5478, 149760), (5616, 146080), (5632, 145665), (5720, 143424), (5760, 142428), (5940, 138112), (5976, 137280), (6240, 131472), (6336, 129480), (6435, 127488), (6474, 126720), (6640, 123552), (6656, 123255), (6864, 119520), (6912, 118690), (7020, 116864), (7040, 116532), (7304, 112320), (7470, 109824), (7488, 109560), (7680, 106821), (7722, 106240), (7920, 103584), (7968, 102960), (8217, 99840), (8320, 98604), (8448, 97110), (8580, 95616), (8632, 95040), (8640, 94952), (8964, 91520), (9130, 89856), (9152, 89640), (9360, 87648), (9504, 86320), (9711, 84480), (9960, 82368), (9984, 82170), (10296, 79680), (10560, 77688), (10624, 77220), (10790, 76032), (10956, 74880), (11205, 73216), (11232, 73040), (11440, 71712), (11520, 71214), (11869, 69120), (11880, 69056), (11952, 68640), (12480, 65736), (12672, 64740), (12870, 63744), (12948, 63360), (13280, 61776), (13695, 59904), (13728, 59760), (13824, 59345), (14040, 58432), (14080, 58266), (14608, 56160), (14940, 54912), (14976, 54780), (15444, 53120), (15840, 51792), (15936, 51480), (16185, 50688), (16434, 49920), (16640, 49302), (16896, 48555), (17160, 47808), (17264, 47520), (17280, 47476), (17928, 45760), (18260, 44928), (18304, 44820), (18720, 43824), (19008, 43160), (19305, 42496), (19422, 42240), (19920, 41184), (19968, 41085), (20592, 39840), (21120, 38844), (21248, 38610), (21580, 38016), (21912, 37440), (22410, 36608), (22464, 36520), (22880, 35856), (23040, 35607), (23738, 34560), (23760, 34528), (23904, 34320), (24651, 33280), (24960, 32868), (25344, 32370), (25740, 31872), (25896, 31680), (26560, 30888), (27390, 29952), (27456, 29880), (28080, 29216), (28160, 29133)]