1538334720

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 448

約数和(自身を含む): 5945063040

約数和(自身を除く): 4406728320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 107, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 214, 216, 234, 240, 256, 260, 270, 288, 312, 320, 321, 351, 360, 384, 390, 416, 428, 432, 468, 480, 512, 520, 535, 540, 576, 585, 624, 640, 642, 702, 720, 768, 780, 832, 856, 864, 936, 960, 963, 1024, 1040, 1070, 1080, 1152, 1170, 1248, 1280, 1284, 1391, 1404, 1440, 1536, 1560, 1605, 1664, 1712, 1728, 1755, 1872, 1920, 1926, 2048, 2080, 2140, 2160, 2304, 2340, 2496, 2560, 2568, 2782, 2808, 2880, 2889, 3072, 3120, 3210, 3328, 3424, 3456, 3510, 3744, 3840, 3852, 4096, 4160, 4173, 4280, 4320, 4608, 4680, 4815, 4992, 5120, 5136, 5564, 5616, 5760, 5778, 6144, 6240, 6420, 6656, 6848, 6912, 6955, 7020, 7488, 7680, 7704, 8192, 8320, 8346, 8560, 8640, 9216, 9360, 9630, 9984, 10240, 10272, 11128, 11232, 11520, 11556, 12288, 12480, 12519, 12840, 13312, 13696, 13824, 13910, 14040, 14445, 14976, 15360, 15408, 16640, 16692, 17120, 17280, 18432, 18720, 19260, 19968, 20480, 20544, 20865, 22256, 22464, 23040, 23112, 24576, 24960, 25038, 25680, 26624, 27392, 27648, 27820, 28080, 28890, 29952, 30720, 30816, 33280, 33384, 34240, 34560, 36864, 37440, 37557, 38520, 39936, 40960, 41088, 41730, 44512, 44928, 46080, 46224, 49920, 50076, 51360, 53248, 54784, 55296, 55640, 56160, 57780, 59904, 61440, 61632, 62595, 66560, 66768, 68480, 69120, 73728, 74880, 75114, 77040, 79872, 82176, 83460, 89024, 89856, 92160, 92448, 99840, 100152, 102720, 106496, 109568, 110592, 111280, 112320, 115560, 119808, 122880, 123264, 125190, 133120, 133536, 136960, 138240, 149760, 150228, 154080, 159744, 164352, 166920, 178048, 179712, 184320, 184896, 187785, 199680, 200304, 205440, 219136, 221184, 222560, 224640, 231120, 239616, 246528, 250380, 266240, 267072, 273920, 276480, 299520, 300456, 308160, 319488, 328704, 333840, 356096, 359424, 368640, 369792, 375570, 399360, 400608, 410880, 438272, 445120, 449280, 462240, 479232, 493056, 500760, 532480, 534144, 547840, 552960, 599040, 600912, 616320, 657408, 667680, 712192, 718848, 739584, 751140, 798720, 801216, 821760, 876544, 890240, 898560, 924480, 958464, 986112, 1001520, 1068288, 1095680, 1105920, 1198080, 1201824, 1232640, 1314816, 1335360, 1424384, 1437696, 1479168, 1502280, 1597440, 1602432, 1643520, 1780480, 1797120, 1848960, 1972224, 2003040, 2136576, 2191360, 2396160, 2403648, 2465280, 2629632, 2670720, 2848768, 2875392, 2958336, 3004560, 3204864, 3287040, 3560960, 3594240, 3697920, 3944448, 4006080, 4273152, 4382720, 4792320, 4807296, 4930560, 5341440, 5697536, 5916672, 6009120, 6409728, 6574080, 7121920, 7188480, 7395840, 7888896, 8012160, 8546304, 9614592, 9861120, 10682880, 11395072, 11833344, 12018240, 12819456, 13148160, 14243840, 14376960, 14791680, 16024320, 17092608, 19229184, 19722240, 21365760, 23666688, 24036480, 25638912, 28487680, 29583360, 32048640, 34185216, 38458368, 39444480, 42731520, 48072960, 51277824, 56975360, 59166720, 64097280, 76916736, 85463040, 96145920, 102555648, 118333440, 128194560, 153833472, 170926080, 192291840, 256389120, 307666944, 384583680, 512778240, 769167360, 1538334720]

約数ペア:

[(1, 1538334720), (2, 769167360), (3, 512778240), (4, 384583680), (5, 307666944), (6, 256389120), (8, 192291840), (9, 170926080), (10, 153833472), (12, 128194560), (13, 118333440), (15, 102555648), (16, 96145920), (18, 85463040), (20, 76916736), (24, 64097280), (26, 59166720), (27, 56975360), (30, 51277824), (32, 48072960), (36, 42731520), (39, 39444480), (40, 38458368), (45, 34185216), (48, 32048640), (52, 29583360), (54, 28487680), (60, 25638912), (64, 24036480), (65, 23666688), (72, 21365760), (78, 19722240), (80, 19229184), (90, 17092608), (96, 16024320), (104, 14791680), (107, 14376960), (108, 14243840), (117, 13148160), (120, 12819456), (128, 12018240), (130, 11833344), (135, 11395072), (144, 10682880), (156, 9861120), (160, 9614592), (180, 8546304), (192, 8012160), (195, 7888896), (208, 7395840), (214, 7188480), (216, 7121920), (234, 6574080), (240, 6409728), (256, 6009120), (260, 5916672), (270, 5697536), (288, 5341440), (312, 4930560), (320, 4807296), (321, 4792320), (351, 4382720), (360, 4273152), (384, 4006080), (390, 3944448), (416, 3697920), (428, 3594240), (432, 3560960), (468, 3287040), (480, 3204864), (512, 3004560), (520, 2958336), (535, 2875392), (540, 2848768), (576, 2670720), (585, 2629632), (624, 2465280), (640, 2403648), (642, 2396160), (702, 2191360), (720, 2136576), (768, 2003040), (780, 1972224), (832, 1848960), (856, 1797120), (864, 1780480), (936, 1643520), (960, 1602432), (963, 1597440), (1024, 1502280), (1040, 1479168), (1070, 1437696), (1080, 1424384), (1152, 1335360), (1170, 1314816), (1248, 1232640), (1280, 1201824), (1284, 1198080), (1391, 1105920), (1404, 1095680), (1440, 1068288), (1536, 1001520), (1560, 986112), (1605, 958464), (1664, 924480), (1712, 898560), (1728, 890240), (1755, 876544), (1872, 821760), (1920, 801216), (1926, 798720), (2048, 751140), (2080, 739584), (2140, 718848), (2160, 712192), (2304, 667680), (2340, 657408), (2496, 616320), (2560, 600912), (2568, 599040), (2782, 552960), (2808, 547840), (2880, 534144), (2889, 532480), (3072, 500760), (3120, 493056), (3210, 479232), (3328, 462240), (3424, 449280), (3456, 445120), (3510, 438272), (3744, 410880), (3840, 400608), (3852, 399360), (4096, 375570), (4160, 369792), (4173, 368640), (4280, 359424), (4320, 356096), (4608, 333840), (4680, 328704), (4815, 319488), (4992, 308160), (5120, 300456), (5136, 299520), (5564, 276480), (5616, 273920), (5760, 267072), (5778, 266240), (6144, 250380), (6240, 246528), (6420, 239616), (6656, 231120), (6848, 224640), (6912, 222560), (6955, 221184), (7020, 219136), (7488, 205440), (7680, 200304), (7704, 199680), (8192, 187785), (8320, 184896), (8346, 184320), (8560, 179712), (8640, 178048), (9216, 166920), (9360, 164352), (9630, 159744), (9984, 154080), (10240, 150228), (10272, 149760), (11128, 138240), (11232, 136960), (11520, 133536), (11556, 133120), (12288, 125190), (12480, 123264), (12519, 122880), (12840, 119808), (13312, 115560), (13696, 112320), (13824, 111280), (13910, 110592), (14040, 109568), (14445, 106496), (14976, 102720), (15360, 100152), (15408, 99840), (16640, 92448), (16692, 92160), (17120, 89856), (17280, 89024), (18432, 83460), (18720, 82176), (19260, 79872), (19968, 77040), (20480, 75114), (20544, 74880), (20865, 73728), (22256, 69120), (22464, 68480), (23040, 66768), (23112, 66560), (24576, 62595), (24960, 61632), (25038, 61440), (25680, 59904), (26624, 57780), (27392, 56160), (27648, 55640), (27820, 55296), (28080, 54784), (28890, 53248), (29952, 51360), (30720, 50076), (30816, 49920), (33280, 46224), (33384, 46080), (34240, 44928), (34560, 44512), (36864, 41730), (37440, 41088), (37557, 40960), (38520, 39936)]