2009456640

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 448

約数和(自身を含む): 7549286400

約数和(自身を除く): 5539829760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 79, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 158, 160, 180, 184, 192, 207, 216, 230, 237, 240, 256, 270, 276, 288, 316, 320, 345, 360, 368, 384, 395, 414, 432, 460, 474, 480, 512, 540, 552, 576, 621, 632, 640, 690, 711, 720, 736, 768, 790, 828, 864, 920, 948, 960, 1024, 1035, 1080, 1104, 1152, 1185, 1242, 1264, 1280, 1380, 1422, 1440, 1472, 1536, 1580, 1656, 1728, 1817, 1840, 1896, 1920, 2048, 2070, 2133, 2160, 2208, 2304, 2370, 2484, 2528, 2560, 2760, 2844, 2880, 2944, 3072, 3105, 3160, 3312, 3456, 3555, 3634, 3680, 3792, 3840, 4096, 4140, 4266, 4320, 4416, 4608, 4740, 4968, 5056, 5120, 5451, 5520, 5688, 5760, 5888, 6144, 6210, 6320, 6624, 6912, 7110, 7268, 7360, 7584, 7680, 8192, 8280, 8532, 8640, 8832, 9085, 9216, 9480, 9936, 10112, 10240, 10665, 10902, 11040, 11376, 11520, 11776, 12288, 12420, 12640, 13248, 13824, 14220, 14536, 14720, 15168, 15360, 16353, 16560, 17064, 17280, 17664, 18170, 18432, 18960, 19872, 20224, 20480, 21330, 21804, 22080, 22752, 23040, 23552, 24576, 24840, 25280, 26496, 27255, 27648, 28440, 29072, 29440, 30336, 30720, 32706, 33120, 34128, 34560, 35328, 36340, 36864, 37920, 39744, 40448, 40960, 42660, 43608, 44160, 45504, 46080, 47104, 49059, 49680, 50560, 52992, 54510, 55296, 56880, 58144, 58880, 60672, 61440, 65412, 66240, 68256, 69120, 70656, 72680, 73728, 75840, 79488, 80896, 81765, 85320, 87216, 88320, 91008, 92160, 94208, 98118, 99360, 101120, 105984, 109020, 110592, 113760, 116288, 117760, 121344, 122880, 130824, 132480, 136512, 138240, 141312, 145360, 151680, 158976, 161792, 163530, 170640, 174432, 176640, 182016, 184320, 188416, 196236, 198720, 202240, 211968, 218040, 221184, 227520, 232576, 235520, 242688, 245295, 261648, 264960, 273024, 276480, 282624, 290720, 303360, 317952, 323584, 327060, 341280, 348864, 353280, 364032, 368640, 392472, 397440, 404480, 423936, 436080, 455040, 465152, 471040, 485376, 490590, 523296, 529920, 546048, 552960, 565248, 581440, 606720, 635904, 647168, 654120, 682560, 697728, 706560, 728064, 784944, 794880, 808960, 847872, 872160, 910080, 930304, 942080, 970752, 981180, 1046592, 1059840, 1092096, 1105920, 1162880, 1213440, 1271808, 1308240, 1365120, 1395456, 1413120, 1456128, 1569888, 1589760, 1617920, 1695744, 1744320, 1820160, 1860608, 1941504, 1962360, 2093184, 2119680, 2184192, 2325760, 2426880, 2543616, 2616480, 2730240, 2790912, 2826240, 2912256, 3139776, 3179520, 3235840, 3488640, 3640320, 3721216, 3924720, 4186368, 4239360, 4368384, 4651520, 4853760, 5087232, 5232960, 5460480, 5581824, 5824512, 6279552, 6359040, 6977280, 7280640, 7442432, 7849440, 8372736, 8478720, 8736768, 9303040, 9707520, 10465920, 10920960, 11163648, 12559104, 12718080, 13954560, 14561280, 14884864, 15698880, 16745472, 17473536, 18606080, 20931840, 21841920, 22327296, 25118208, 25436160, 27909120, 29122560, 31397760, 33490944, 37212160, 41863680, 43683840, 44654592, 50236416, 55818240, 62795520, 66981888, 74424320, 83727360, 87367680, 100472832, 111636480, 125591040, 133963776, 167454720, 200945664, 223272960, 251182080, 334909440, 401891328, 502364160, 669818880, 1004728320, 2009456640]

約数ペア:

[(1, 2009456640), (2, 1004728320), (3, 669818880), (4, 502364160), (5, 401891328), (6, 334909440), (8, 251182080), (9, 223272960), (10, 200945664), (12, 167454720), (15, 133963776), (16, 125591040), (18, 111636480), (20, 100472832), (23, 87367680), (24, 83727360), (27, 74424320), (30, 66981888), (32, 62795520), (36, 55818240), (40, 50236416), (45, 44654592), (46, 43683840), (48, 41863680), (54, 37212160), (60, 33490944), (64, 31397760), (69, 29122560), (72, 27909120), (79, 25436160), (80, 25118208), (90, 22327296), (92, 21841920), (96, 20931840), (108, 18606080), (115, 17473536), (120, 16745472), (128, 15698880), (135, 14884864), (138, 14561280), (144, 13954560), (158, 12718080), (160, 12559104), (180, 11163648), (184, 10920960), (192, 10465920), (207, 9707520), (216, 9303040), (230, 8736768), (237, 8478720), (240, 8372736), (256, 7849440), (270, 7442432), (276, 7280640), (288, 6977280), (316, 6359040), (320, 6279552), (345, 5824512), (360, 5581824), (368, 5460480), (384, 5232960), (395, 5087232), (414, 4853760), (432, 4651520), (460, 4368384), (474, 4239360), (480, 4186368), (512, 3924720), (540, 3721216), (552, 3640320), (576, 3488640), (621, 3235840), (632, 3179520), (640, 3139776), (690, 2912256), (711, 2826240), (720, 2790912), (736, 2730240), (768, 2616480), (790, 2543616), (828, 2426880), (864, 2325760), (920, 2184192), (948, 2119680), (960, 2093184), (1024, 1962360), (1035, 1941504), (1080, 1860608), (1104, 1820160), (1152, 1744320), (1185, 1695744), (1242, 1617920), (1264, 1589760), (1280, 1569888), (1380, 1456128), (1422, 1413120), (1440, 1395456), (1472, 1365120), (1536, 1308240), (1580, 1271808), (1656, 1213440), (1728, 1162880), (1817, 1105920), (1840, 1092096), (1896, 1059840), (1920, 1046592), (2048, 981180), (2070, 970752), (2133, 942080), (2160, 930304), (2208, 910080), (2304, 872160), (2370, 847872), (2484, 808960), (2528, 794880), (2560, 784944), (2760, 728064), (2844, 706560), (2880, 697728), (2944, 682560), (3072, 654120), (3105, 647168), (3160, 635904), (3312, 606720), (3456, 581440), (3555, 565248), (3634, 552960), (3680, 546048), (3792, 529920), (3840, 523296), (4096, 490590), (4140, 485376), (4266, 471040), (4320, 465152), (4416, 455040), (4608, 436080), (4740, 423936), (4968, 404480), (5056, 397440), (5120, 392472), (5451, 368640), (5520, 364032), (5688, 353280), (5760, 348864), (5888, 341280), (6144, 327060), (6210, 323584), (6320, 317952), (6624, 303360), (6912, 290720), (7110, 282624), (7268, 276480), (7360, 273024), (7584, 264960), (7680, 261648), (8192, 245295), (8280, 242688), (8532, 235520), (8640, 232576), (8832, 227520), (9085, 221184), (9216, 218040), (9480, 211968), (9936, 202240), (10112, 198720), (10240, 196236), (10665, 188416), (10902, 184320), (11040, 182016), (11376, 176640), (11520, 174432), (11776, 170640), (12288, 163530), (12420, 161792), (12640, 158976), (13248, 151680), (13824, 145360), (14220, 141312), (14536, 138240), (14720, 136512), (15168, 132480), (15360, 130824), (16353, 122880), (16560, 121344), (17064, 117760), (17280, 116288), (17664, 113760), (18170, 110592), (18432, 109020), (18960, 105984), (19872, 101120), (20224, 99360), (20480, 98118), (21330, 94208), (21804, 92160), (22080, 91008), (22752, 88320), (23040, 87216), (23552, 85320), (24576, 81765), (24840, 80896), (25280, 79488), (26496, 75840), (27255, 73728), (27648, 72680), (28440, 70656), (29072, 69120), (29440, 68256), (30336, 66240), (30720, 65412), (32706, 61440), (33120, 60672), (34128, 58880), (34560, 58144), (35328, 56880), (36340, 55296), (36864, 54510), (37920, 52992), (39744, 50560), (40448, 49680), (40960, 49059), (42660, 47104), (43608, 46080), (44160, 45504)]