1642567680

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:506

約数の個数: 384

約数和(自身を含む): 6301713600

約数和(自身を除く): 4659145920

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, 457, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 914, 936, 960, 1024, 1040, 1080, 1152, 1170, 1248, 1280, 1371, 1404, 1440, 1536, 1560, 1664, 1728, 1755, 1828, 1872, 1920, 2048, 2080, 2160, 2285, 2304, 2340, 2496, 2560, 2742, 2808, 2880, 3072, 3120, 3328, 3456, 3510, 3656, 3744, 3840, 4113, 4160, 4320, 4570, 4608, 4680, 4992, 5120, 5484, 5616, 5760, 5941, 6144, 6240, 6656, 6855, 6912, 7020, 7312, 7488, 7680, 8226, 8320, 8640, 9140, 9216, 9360, 9984, 10240, 10968, 11232, 11520, 11882, 12339, 12480, 13312, 13710, 13824, 14040, 14624, 14976, 15360, 16452, 16640, 17280, 17823, 18280, 18432, 18720, 19968, 20565, 21936, 22464, 23040, 23764, 24678, 24960, 26624, 27420, 27648, 28080, 29248, 29705, 29952, 30720, 32904, 33280, 34560, 35646, 36560, 37440, 39936, 41130, 43872, 44928, 46080, 47528, 49356, 49920, 53469, 54840, 55296, 56160, 58496, 59410, 59904, 61695, 65808, 66560, 69120, 71292, 73120, 74880, 79872, 82260, 87744, 89115, 89856, 92160, 95056, 98712, 99840, 106938, 109680, 112320, 116992, 118820, 119808, 123390, 131616, 133120, 138240, 142584, 146240, 149760, 160407, 164520, 175488, 178230, 179712, 190112, 197424, 199680, 213876, 219360, 224640, 233984, 237640, 239616, 246780, 263232, 267345, 276480, 285168, 292480, 299520, 320814, 329040, 350976, 356460, 359424, 380224, 394848, 399360, 427752, 438720, 449280, 467968, 475280, 493560, 526464, 534690, 570336, 584960, 599040, 641628, 658080, 701952, 712920, 718848, 760448, 789696, 802035, 855504, 877440, 898560, 935936, 950560, 987120, 1052928, 1069380, 1140672, 1169920, 1198080, 1283256, 1316160, 1403904, 1425840, 1520896, 1579392, 1604070, 1711008, 1754880, 1797120, 1901120, 1974240, 2105856, 2138760, 2281344, 2339840, 2566512, 2632320, 2807808, 2851680, 3041792, 3158784, 3208140, 3422016, 3509760, 3594240, 3802240, 3948480, 4211712, 4277520, 4562688, 4679680, 5133024, 5264640, 5703360, 6083584, 6317568, 6416280, 6844032, 7019520, 7604480, 7896960, 8423424, 8555040, 9125376, 10266048, 10529280, 11406720, 12167168, 12635136, 12832560, 13688064, 14039040, 15208960, 15793920, 17110080, 18250752, 20532096, 21058560, 22813440, 25270272, 25665120, 27376128, 30417920, 31587840, 34220160, 36501504, 41064192, 42117120, 45626880, 51330240, 54752256, 60835840, 63175680, 68440320, 82128384, 91253760, 102660480, 109504512, 126351360, 136880640, 164256768, 182507520, 205320960, 273761280, 328513536, 410641920, 547522560, 821283840, 1642567680]

約数ペア:

[(1, 1642567680), (2, 821283840), (3, 547522560), (4, 410641920), (5, 328513536), (6, 273761280), (8, 205320960), (9, 182507520), (10, 164256768), (12, 136880640), (13, 126351360), (15, 109504512), (16, 102660480), (18, 91253760), (20, 82128384), (24, 68440320), (26, 63175680), (27, 60835840), (30, 54752256), (32, 51330240), (36, 45626880), (39, 42117120), (40, 41064192), (45, 36501504), (48, 34220160), (52, 31587840), (54, 30417920), (60, 27376128), (64, 25665120), (65, 25270272), (72, 22813440), (78, 21058560), (80, 20532096), (90, 18250752), (96, 17110080), (104, 15793920), (108, 15208960), (117, 14039040), (120, 13688064), (128, 12832560), (130, 12635136), (135, 12167168), (144, 11406720), (156, 10529280), (160, 10266048), (180, 9125376), (192, 8555040), (195, 8423424), (208, 7896960), (216, 7604480), (234, 7019520), (240, 6844032), (256, 6416280), (260, 6317568), (270, 6083584), (288, 5703360), (312, 5264640), (320, 5133024), (351, 4679680), (360, 4562688), (384, 4277520), (390, 4211712), (416, 3948480), (432, 3802240), (457, 3594240), (468, 3509760), (480, 3422016), (512, 3208140), (520, 3158784), (540, 3041792), (576, 2851680), (585, 2807808), (624, 2632320), (640, 2566512), (702, 2339840), (720, 2281344), (768, 2138760), (780, 2105856), (832, 1974240), (864, 1901120), (914, 1797120), (936, 1754880), (960, 1711008), (1024, 1604070), (1040, 1579392), (1080, 1520896), (1152, 1425840), (1170, 1403904), (1248, 1316160), (1280, 1283256), (1371, 1198080), (1404, 1169920), (1440, 1140672), (1536, 1069380), (1560, 1052928), (1664, 987120), (1728, 950560), (1755, 935936), (1828, 898560), (1872, 877440), (1920, 855504), (2048, 802035), (2080, 789696), (2160, 760448), (2285, 718848), (2304, 712920), (2340, 701952), (2496, 658080), (2560, 641628), (2742, 599040), (2808, 584960), (2880, 570336), (3072, 534690), (3120, 526464), (3328, 493560), (3456, 475280), (3510, 467968), (3656, 449280), (3744, 438720), (3840, 427752), (4113, 399360), (4160, 394848), (4320, 380224), (4570, 359424), (4608, 356460), (4680, 350976), (4992, 329040), (5120, 320814), (5484, 299520), (5616, 292480), (5760, 285168), (5941, 276480), (6144, 267345), (6240, 263232), (6656, 246780), (6855, 239616), (6912, 237640), (7020, 233984), (7312, 224640), (7488, 219360), (7680, 213876), (8226, 199680), (8320, 197424), (8640, 190112), (9140, 179712), (9216, 178230), (9360, 175488), (9984, 164520), (10240, 160407), (10968, 149760), (11232, 146240), (11520, 142584), (11882, 138240), (12339, 133120), (12480, 131616), (13312, 123390), (13710, 119808), (13824, 118820), (14040, 116992), (14624, 112320), (14976, 109680), (15360, 106938), (16452, 99840), (16640, 98712), (17280, 95056), (17823, 92160), (18280, 89856), (18432, 89115), (18720, 87744), (19968, 82260), (20565, 79872), (21936, 74880), (22464, 73120), (23040, 71292), (23764, 69120), (24678, 66560), (24960, 65808), (26624, 61695), (27420, 59904), (27648, 59410), (28080, 58496), (29248, 56160), (29705, 55296), (29952, 54840), (30720, 53469), (32904, 49920), (33280, 49356), (34560, 47528), (35646, 46080), (36560, 44928), (37440, 43872), (39936, 41130)]