1550914560

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:910

約数の個数: 352

約数和(自身を含む): 5942522880

約数和(自身を除く): 4391608320

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, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 863, 864, 936, 960, 1024, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1560, 1664, 1726, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2560, 2589, 2808, 2880, 3072, 3120, 3328, 3452, 3456, 3510, 3744, 3840, 4160, 4315, 4320, 4608, 4680, 4992, 5120, 5178, 5616, 5760, 6240, 6656, 6904, 6912, 7020, 7488, 7680, 7767, 8320, 8630, 8640, 9216, 9360, 9984, 10356, 11219, 11232, 11520, 12480, 12945, 13312, 13808, 13824, 14040, 14976, 15360, 15534, 16640, 17260, 17280, 18720, 19968, 20712, 22438, 22464, 23040, 23301, 24960, 25890, 27616, 27648, 28080, 29952, 31068, 33280, 33657, 34520, 34560, 37440, 38835, 39936, 41424, 44876, 44928, 46080, 46602, 49920, 51780, 55232, 56095, 56160, 59904, 62136, 66560, 67314, 69040, 69120, 74880, 77670, 82848, 89752, 89856, 93204, 99840, 100971, 103560, 110464, 112190, 112320, 116505, 119808, 124272, 134628, 138080, 138240, 149760, 155340, 165696, 168285, 179504, 179712, 186408, 199680, 201942, 207120, 220928, 224380, 224640, 233010, 248544, 269256, 276160, 299520, 302913, 310680, 331392, 336570, 359008, 359424, 372816, 403884, 414240, 441856, 448760, 449280, 466020, 497088, 504855, 538512, 552320, 599040, 605826, 621360, 662784, 673140, 718016, 745632, 807768, 828480, 883712, 897520, 898560, 932040, 994176, 1009710, 1077024, 1104640, 1211652, 1242720, 1325568, 1346280, 1436032, 1491264, 1514565, 1615536, 1656960, 1795040, 1797120, 1864080, 1988352, 2019420, 2154048, 2209280, 2423304, 2485440, 2651136, 2692560, 2872064, 2982528, 3029130, 3231072, 3313920, 3590080, 3728160, 3976704, 4038840, 4308096, 4418560, 4846608, 4970880, 5385120, 5744128, 5965056, 6058260, 6462144, 6627840, 7180160, 7456320, 7953408, 8077680, 8616192, 9693216, 9941760, 10770240, 11488256, 11930112, 12116520, 12924288, 13255680, 14360320, 14912640, 16155360, 17232384, 19386432, 19883520, 21540480, 23860224, 24233040, 25848576, 28720640, 29825280, 32310720, 34464768, 38772864, 39767040, 43080960, 48466080, 51697152, 57441280, 59650560, 64621440, 77545728, 86161920, 96932160, 103394304, 119301120, 129242880, 155091456, 172323840, 193864320, 258485760, 310182912, 387728640, 516971520, 775457280, 1550914560]

約数ペア:

[(1, 1550914560), (2, 775457280), (3, 516971520), (4, 387728640), (5, 310182912), (6, 258485760), (8, 193864320), (9, 172323840), (10, 155091456), (12, 129242880), (13, 119301120), (15, 103394304), (16, 96932160), (18, 86161920), (20, 77545728), (24, 64621440), (26, 59650560), (27, 57441280), (30, 51697152), (32, 48466080), (36, 43080960), (39, 39767040), (40, 38772864), (45, 34464768), (48, 32310720), (52, 29825280), (54, 28720640), (60, 25848576), (64, 24233040), (65, 23860224), (72, 21540480), (78, 19883520), (80, 19386432), (90, 17232384), (96, 16155360), (104, 14912640), (108, 14360320), (117, 13255680), (120, 12924288), (128, 12116520), (130, 11930112), (135, 11488256), (144, 10770240), (156, 9941760), (160, 9693216), (180, 8616192), (192, 8077680), (195, 7953408), (208, 7456320), (216, 7180160), (234, 6627840), (240, 6462144), (256, 6058260), (260, 5965056), (270, 5744128), (288, 5385120), (312, 4970880), (320, 4846608), (351, 4418560), (360, 4308096), (384, 4038840), (390, 3976704), (416, 3728160), (432, 3590080), (468, 3313920), (480, 3231072), (512, 3029130), (520, 2982528), (540, 2872064), (576, 2692560), (585, 2651136), (624, 2485440), (640, 2423304), (702, 2209280), (720, 2154048), (768, 2019420), (780, 1988352), (832, 1864080), (863, 1797120), (864, 1795040), (936, 1656960), (960, 1615536), (1024, 1514565), (1040, 1491264), (1080, 1436032), (1152, 1346280), (1170, 1325568), (1248, 1242720), (1280, 1211652), (1404, 1104640), (1440, 1077024), (1536, 1009710), (1560, 994176), (1664, 932040), (1726, 898560), (1728, 897520), (1755, 883712), (1872, 828480), (1920, 807768), (2080, 745632), (2160, 718016), (2304, 673140), (2340, 662784), (2496, 621360), (2560, 605826), (2589, 599040), (2808, 552320), (2880, 538512), (3072, 504855), (3120, 497088), (3328, 466020), (3452, 449280), (3456, 448760), (3510, 441856), (3744, 414240), (3840, 403884), (4160, 372816), (4315, 359424), (4320, 359008), (4608, 336570), (4680, 331392), (4992, 310680), (5120, 302913), (5178, 299520), (5616, 276160), (5760, 269256), (6240, 248544), (6656, 233010), (6904, 224640), (6912, 224380), (7020, 220928), (7488, 207120), (7680, 201942), (7767, 199680), (8320, 186408), (8630, 179712), (8640, 179504), (9216, 168285), (9360, 165696), (9984, 155340), (10356, 149760), (11219, 138240), (11232, 138080), (11520, 134628), (12480, 124272), (12945, 119808), (13312, 116505), (13808, 112320), (13824, 112190), (14040, 110464), (14976, 103560), (15360, 100971), (15534, 99840), (16640, 93204), (17260, 89856), (17280, 89752), (18720, 82848), (19968, 77670), (20712, 74880), (22438, 69120), (22464, 69040), (23040, 67314), (23301, 66560), (24960, 62136), (25890, 59904), (27616, 56160), (27648, 56095), (28080, 55232), (29952, 51780), (31068, 49920), (33280, 46602), (33657, 46080), (34520, 44928), (34560, 44876), (37440, 41424), (38835, 39936)]