1968255360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 384

約数和(自身を含む): 7217683200

約数和(自身を除く): 5249427840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 83, 90, 92, 96, 115, 120, 128, 138, 144, 160, 166, 179, 180, 184, 192, 207, 230, 240, 249, 276, 288, 320, 332, 345, 358, 360, 368, 384, 414, 415, 460, 480, 498, 537, 552, 576, 640, 664, 690, 716, 720, 736, 747, 828, 830, 895, 920, 960, 996, 1035, 1074, 1104, 1152, 1245, 1328, 1380, 1432, 1440, 1472, 1494, 1611, 1656, 1660, 1790, 1840, 1909, 1920, 1992, 2070, 2148, 2208, 2490, 2656, 2685, 2760, 2864, 2880, 2944, 2988, 3222, 3312, 3320, 3580, 3680, 3735, 3818, 3984, 4117, 4140, 4296, 4416, 4980, 5312, 5370, 5520, 5727, 5728, 5760, 5976, 6444, 6624, 6640, 7160, 7360, 7470, 7636, 7968, 8055, 8234, 8280, 8592, 8832, 9545, 9960, 10624, 10740, 11040, 11454, 11456, 11952, 12351, 12888, 13248, 13280, 14320, 14720, 14857, 14940, 15272, 15936, 16110, 16468, 16560, 17181, 17184, 19090, 19920, 20585, 21480, 22080, 22908, 22912, 23904, 24702, 25776, 26496, 26560, 28635, 28640, 29714, 29880, 30544, 31872, 32220, 32936, 33120, 34362, 34368, 37053, 38180, 39840, 41170, 42960, 44160, 44571, 45816, 47808, 49404, 51552, 53120, 57270, 57280, 59428, 59760, 61088, 61755, 64440, 65872, 66240, 68724, 68736, 74106, 74285, 76360, 79680, 82340, 85905, 85920, 89142, 91632, 95616, 98808, 103104, 114540, 114560, 118856, 119520, 122176, 123510, 128880, 131744, 132480, 133713, 137448, 148212, 148570, 152720, 159360, 164680, 171810, 171840, 178284, 183264, 185265, 197616, 206208, 222855, 229080, 237712, 239040, 244352, 247020, 257760, 263488, 267426, 274896, 296424, 297140, 305440, 329360, 341711, 343620, 343680, 356568, 366528, 370530, 395232, 445710, 458160, 475424, 478080, 494040, 515520, 526976, 534852, 549792, 592848, 594280, 610880, 658720, 668565, 683422, 687240, 713136, 733056, 741060, 790464, 891420, 916320, 950848, 988080, 1025133, 1031040, 1069704, 1099584, 1185696, 1188560, 1221760, 1317440, 1337130, 1366844, 1374480, 1426272, 1482120, 1580928, 1708555, 1782840, 1832640, 1901696, 1976160, 2050266, 2139408, 2199168, 2371392, 2377120, 2634880, 2674260, 2733688, 2748960, 2852544, 2964240, 3075399, 3417110, 3565680, 3665280, 3952320, 4100532, 4278816, 4742784, 4754240, 5125665, 5348520, 5467376, 5497920, 5705088, 5928480, 6150798, 6834220, 7131360, 7904640, 8201064, 8557632, 9508480, 10251330, 10697040, 10934752, 10995840, 11856960, 12301596, 13668440, 14262720, 15376995, 16402128, 17115264, 20502660, 21394080, 21869504, 23713920, 24603192, 27336880, 28525440, 30753990, 32804256, 41005320, 42788160, 43739008, 49206384, 54673760, 61507980, 65608512, 82010640, 85576320, 98412768, 109347520, 123015960, 131217024, 164021280, 196825536, 218695040, 246031920, 328042560, 393651072, 492063840, 656085120, 984127680, 1968255360]

約数ペア:

[(1, 1968255360), (2, 984127680), (3, 656085120), (4, 492063840), (5, 393651072), (6, 328042560), (8, 246031920), (9, 218695040), (10, 196825536), (12, 164021280), (15, 131217024), (16, 123015960), (18, 109347520), (20, 98412768), (23, 85576320), (24, 82010640), (30, 65608512), (32, 61507980), (36, 54673760), (40, 49206384), (45, 43739008), (46, 42788160), (48, 41005320), (60, 32804256), (64, 30753990), (69, 28525440), (72, 27336880), (80, 24603192), (83, 23713920), (90, 21869504), (92, 21394080), (96, 20502660), (115, 17115264), (120, 16402128), (128, 15376995), (138, 14262720), (144, 13668440), (160, 12301596), (166, 11856960), (179, 10995840), (180, 10934752), (184, 10697040), (192, 10251330), (207, 9508480), (230, 8557632), (240, 8201064), (249, 7904640), (276, 7131360), (288, 6834220), (320, 6150798), (332, 5928480), (345, 5705088), (358, 5497920), (360, 5467376), (368, 5348520), (384, 5125665), (414, 4754240), (415, 4742784), (460, 4278816), (480, 4100532), (498, 3952320), (537, 3665280), (552, 3565680), (576, 3417110), (640, 3075399), (664, 2964240), (690, 2852544), (716, 2748960), (720, 2733688), (736, 2674260), (747, 2634880), (828, 2377120), (830, 2371392), (895, 2199168), (920, 2139408), (960, 2050266), (996, 1976160), (1035, 1901696), (1074, 1832640), (1104, 1782840), (1152, 1708555), (1245, 1580928), (1328, 1482120), (1380, 1426272), (1432, 1374480), (1440, 1366844), (1472, 1337130), (1494, 1317440), (1611, 1221760), (1656, 1188560), (1660, 1185696), (1790, 1099584), (1840, 1069704), (1909, 1031040), (1920, 1025133), (1992, 988080), (2070, 950848), (2148, 916320), (2208, 891420), (2490, 790464), (2656, 741060), (2685, 733056), (2760, 713136), (2864, 687240), (2880, 683422), (2944, 668565), (2988, 658720), (3222, 610880), (3312, 594280), (3320, 592848), (3580, 549792), (3680, 534852), (3735, 526976), (3818, 515520), (3984, 494040), (4117, 478080), (4140, 475424), (4296, 458160), (4416, 445710), (4980, 395232), (5312, 370530), (5370, 366528), (5520, 356568), (5727, 343680), (5728, 343620), (5760, 341711), (5976, 329360), (6444, 305440), (6624, 297140), (6640, 296424), (7160, 274896), (7360, 267426), (7470, 263488), (7636, 257760), (7968, 247020), (8055, 244352), (8234, 239040), (8280, 237712), (8592, 229080), (8832, 222855), (9545, 206208), (9960, 197616), (10624, 185265), (10740, 183264), (11040, 178284), (11454, 171840), (11456, 171810), (11952, 164680), (12351, 159360), (12888, 152720), (13248, 148570), (13280, 148212), (14320, 137448), (14720, 133713), (14857, 132480), (14940, 131744), (15272, 128880), (15936, 123510), (16110, 122176), (16468, 119520), (16560, 118856), (17181, 114560), (17184, 114540), (19090, 103104), (19920, 98808), (20585, 95616), (21480, 91632), (22080, 89142), (22908, 85920), (22912, 85905), (23904, 82340), (24702, 79680), (25776, 76360), (26496, 74285), (26560, 74106), (28635, 68736), (28640, 68724), (29714, 66240), (29880, 65872), (30544, 64440), (31872, 61755), (32220, 61088), (32936, 59760), (33120, 59428), (34362, 57280), (34368, 57270), (37053, 53120), (38180, 51552), (39840, 49404), (41170, 47808), (42960, 45816), (44160, 44571)]