8248381440

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 416

約数和(自身を含む): 29723500800

約数和(自身を除く): 21475119360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 128, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 256, 260, 276, 299, 312, 320, 345, 368, 384, 390, 416, 449, 460, 480, 512, 520, 552, 598, 624, 640, 690, 736, 768, 780, 832, 897, 898, 920, 960, 1024, 1040, 1104, 1196, 1248, 1280, 1347, 1380, 1472, 1495, 1536, 1560, 1664, 1794, 1796, 1840, 1920, 2048, 2080, 2208, 2245, 2392, 2496, 2560, 2694, 2760, 2944, 2990, 3072, 3120, 3328, 3588, 3592, 3680, 3840, 4096, 4160, 4416, 4485, 4490, 4784, 4992, 5120, 5388, 5520, 5837, 5888, 5980, 6144, 6240, 6656, 6735, 7176, 7184, 7360, 7680, 8320, 8832, 8970, 8980, 9568, 9984, 10240, 10327, 10776, 11040, 11674, 11776, 11960, 12288, 12480, 13312, 13470, 14352, 14368, 14720, 15360, 16640, 17511, 17664, 17940, 17960, 19136, 19968, 20480, 20654, 21552, 22080, 23348, 23552, 23920, 24960, 26624, 26940, 28704, 28736, 29185, 29440, 30720, 30981, 33280, 35022, 35328, 35880, 35920, 38272, 39936, 41308, 43104, 44160, 46696, 47104, 47840, 49920, 51635, 53248, 53880, 57408, 57472, 58370, 58880, 61440, 61962, 66560, 70044, 70656, 71760, 71840, 76544, 79872, 82616, 86208, 87555, 88320, 93392, 94208, 95680, 99840, 103270, 107760, 114816, 114944, 116740, 117760, 123924, 133120, 134251, 140088, 141312, 143520, 143680, 153088, 154905, 159744, 165232, 172416, 175110, 176640, 186784, 191360, 199680, 206540, 215520, 229632, 229888, 233480, 235520, 247848, 266240, 268502, 280176, 282624, 287040, 287360, 306176, 309810, 330464, 344832, 350220, 353280, 373568, 382720, 399360, 402753, 413080, 431040, 459264, 459776, 466960, 471040, 495696, 537004, 560352, 574080, 574720, 612352, 619620, 660928, 671255, 689664, 700440, 706560, 747136, 765440, 798720, 805506, 826160, 862080, 918528, 919552, 933920, 991392, 1074008, 1120704, 1148160, 1149440, 1224704, 1239240, 1321856, 1342510, 1379328, 1400880, 1413120, 1494272, 1530880, 1611012, 1652320, 1724160, 1837056, 1839104, 1867840, 1982784, 2013765, 2148016, 2241408, 2296320, 2298880, 2478480, 2643712, 2685020, 2758656, 2801760, 2988544, 3061760, 3222024, 3304640, 3448320, 3674112, 3735680, 3965568, 4027530, 4296032, 4482816, 4592640, 4597760, 4956960, 5287424, 5370040, 5517312, 5603520, 5977088, 6123520, 6444048, 6609280, 6896640, 7471360, 7931136, 8055060, 8592064, 8965632, 9185280, 9195520, 9913920, 10574848, 10740080, 11207040, 11954176, 12888096, 13218560, 13793280, 14942720, 15862272, 16110120, 17184128, 17931264, 18370560, 19827840, 21149696, 21480160, 22414080, 23908352, 25776192, 26437120, 27586560, 29885440, 31724544, 32220240, 34368256, 35862528, 39655680, 42299392, 42960320, 44828160, 51552384, 52874240, 59770880, 63449088, 64440480, 68736512, 71725056, 79311360, 85920640, 89656320, 103104768, 105748480, 119541760, 126898176, 128880960, 137473024, 158622720, 171841280, 179312640, 206209536, 211496960, 257761920, 274946048, 317245440, 343682560, 358625280, 412419072, 515523840, 549892096, 634490880, 687365120, 824838144, 1031047680, 1374730240, 1649676288, 2062095360, 2749460480, 4124190720, 8248381440]

約数ペア:

[(1, 8248381440), (2, 4124190720), (3, 2749460480), (4, 2062095360), (5, 1649676288), (6, 1374730240), (8, 1031047680), (10, 824838144), (12, 687365120), (13, 634490880), (15, 549892096), (16, 515523840), (20, 412419072), (23, 358625280), (24, 343682560), (26, 317245440), (30, 274946048), (32, 257761920), (39, 211496960), (40, 206209536), (46, 179312640), (48, 171841280), (52, 158622720), (60, 137473024), (64, 128880960), (65, 126898176), (69, 119541760), (78, 105748480), (80, 103104768), (92, 89656320), (96, 85920640), (104, 79311360), (115, 71725056), (120, 68736512), (128, 64440480), (130, 63449088), (138, 59770880), (156, 52874240), (160, 51552384), (184, 44828160), (192, 42960320), (195, 42299392), (208, 39655680), (230, 35862528), (240, 34368256), (256, 32220240), (260, 31724544), (276, 29885440), (299, 27586560), (312, 26437120), (320, 25776192), (345, 23908352), (368, 22414080), (384, 21480160), (390, 21149696), (416, 19827840), (449, 18370560), (460, 17931264), (480, 17184128), (512, 16110120), (520, 15862272), (552, 14942720), (598, 13793280), (624, 13218560), (640, 12888096), (690, 11954176), (736, 11207040), (768, 10740080), (780, 10574848), (832, 9913920), (897, 9195520), (898, 9185280), (920, 8965632), (960, 8592064), (1024, 8055060), (1040, 7931136), (1104, 7471360), (1196, 6896640), (1248, 6609280), (1280, 6444048), (1347, 6123520), (1380, 5977088), (1472, 5603520), (1495, 5517312), (1536, 5370040), (1560, 5287424), (1664, 4956960), (1794, 4597760), (1796, 4592640), (1840, 4482816), (1920, 4296032), (2048, 4027530), (2080, 3965568), (2208, 3735680), (2245, 3674112), (2392, 3448320), (2496, 3304640), (2560, 3222024), (2694, 3061760), (2760, 2988544), (2944, 2801760), (2990, 2758656), (3072, 2685020), (3120, 2643712), (3328, 2478480), (3588, 2298880), (3592, 2296320), (3680, 2241408), (3840, 2148016), (4096, 2013765), (4160, 1982784), (4416, 1867840), (4485, 1839104), (4490, 1837056), (4784, 1724160), (4992, 1652320), (5120, 1611012), (5388, 1530880), (5520, 1494272), (5837, 1413120), (5888, 1400880), (5980, 1379328), (6144, 1342510), (6240, 1321856), (6656, 1239240), (6735, 1224704), (7176, 1149440), (7184, 1148160), (7360, 1120704), (7680, 1074008), (8320, 991392), (8832, 933920), (8970, 919552), (8980, 918528), (9568, 862080), (9984, 826160), (10240, 805506), (10327, 798720), (10776, 765440), (11040, 747136), (11674, 706560), (11776, 700440), (11960, 689664), (12288, 671255), (12480, 660928), (13312, 619620), (13470, 612352), (14352, 574720), (14368, 574080), (14720, 560352), (15360, 537004), (16640, 495696), (17511, 471040), (17664, 466960), (17940, 459776), (17960, 459264), (19136, 431040), (19968, 413080), (20480, 402753), (20654, 399360), (21552, 382720), (22080, 373568), (23348, 353280), (23552, 350220), (23920, 344832), (24960, 330464), (26624, 309810), (26940, 306176), (28704, 287360), (28736, 287040), (29185, 282624), (29440, 280176), (30720, 268502), (30981, 266240), (33280, 247848), (35022, 235520), (35328, 233480), (35880, 229888), (35920, 229632), (38272, 215520), (39936, 206540), (41308, 199680), (43104, 191360), (44160, 186784), (46696, 176640), (47104, 175110), (47840, 172416), (49920, 165232), (51635, 159744), (53248, 154905), (53880, 153088), (57408, 143680), (57472, 143520), (58370, 141312), (58880, 140088), (61440, 134251), (61962, 133120), (66560, 123924), (70044, 117760), (70656, 116740), (71760, 114944), (71840, 114816), (76544, 107760), (79872, 103270), (82616, 99840), (86208, 95680), (87555, 94208), (88320, 93392)]