209018880

素因数分解:

$2^{13}\times 3^6\times 5^1\times 7^1$

素因数の和:56

約数の個数: 392

約数和(自身を含む): 859517712

約数和(自身を除く): 650498832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1024, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1458, 1512, 1536, 1620, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2048, 2160, 2240, 2268, 2304, 2430, 2520, 2560, 2592, 2688, 2835, 2880, 2916, 3024, 3072, 3240, 3360, 3402, 3456, 3584, 3645, 3780, 3840, 3888, 4032, 4096, 4320, 4480, 4536, 4608, 4860, 5040, 5103, 5120, 5184, 5376, 5670, 5760, 5832, 6048, 6144, 6480, 6720, 6804, 6912, 7168, 7290, 7560, 7680, 7776, 8064, 8192, 8505, 8640, 8960, 9072, 9216, 9720, 10080, 10206, 10240, 10368, 10752, 11340, 11520, 11664, 12096, 12288, 12960, 13440, 13608, 13824, 14336, 14580, 15120, 15360, 15552, 16128, 17010, 17280, 17920, 18144, 18432, 19440, 20160, 20412, 20480, 20736, 21504, 22680, 23040, 23328, 24192, 24576, 25515, 25920, 26880, 27216, 27648, 28672, 29160, 30240, 30720, 31104, 32256, 34020, 34560, 35840, 36288, 36864, 38880, 40320, 40824, 40960, 41472, 43008, 45360, 46080, 46656, 48384, 51030, 51840, 53760, 54432, 55296, 57344, 58320, 60480, 61440, 62208, 64512, 68040, 69120, 71680, 72576, 73728, 77760, 80640, 81648, 82944, 86016, 90720, 92160, 93312, 96768, 102060, 103680, 107520, 108864, 110592, 116640, 120960, 122880, 124416, 129024, 136080, 138240, 143360, 145152, 155520, 161280, 163296, 165888, 172032, 181440, 184320, 186624, 193536, 204120, 207360, 215040, 217728, 221184, 233280, 241920, 248832, 258048, 272160, 276480, 286720, 290304, 311040, 322560, 326592, 331776, 362880, 368640, 373248, 387072, 408240, 414720, 430080, 435456, 466560, 483840, 497664, 516096, 544320, 552960, 580608, 622080, 645120, 653184, 663552, 725760, 746496, 774144, 816480, 829440, 860160, 870912, 933120, 967680, 995328, 1088640, 1105920, 1161216, 1244160, 1290240, 1306368, 1451520, 1492992, 1548288, 1632960, 1658880, 1741824, 1866240, 1935360, 1990656, 2177280, 2322432, 2488320, 2580480, 2612736, 2903040, 2985984, 3265920, 3317760, 3483648, 3732480, 3870720, 4354560, 4644864, 4976640, 5225472, 5806080, 5971968, 6531840, 6967296, 7464960, 7741440, 8709120, 9953280, 10450944, 11612160, 13063680, 13934592, 14929920, 17418240, 20901888, 23224320, 26127360, 29859840, 34836480, 41803776, 52254720, 69672960, 104509440, 209018880]

約数ペア:

[(1, 209018880), (2, 104509440), (3, 69672960), (4, 52254720), (5, 41803776), (6, 34836480), (7, 29859840), (8, 26127360), (9, 23224320), (10, 20901888), (12, 17418240), (14, 14929920), (15, 13934592), (16, 13063680), (18, 11612160), (20, 10450944), (21, 9953280), (24, 8709120), (27, 7741440), (28, 7464960), (30, 6967296), (32, 6531840), (35, 5971968), (36, 5806080), (40, 5225472), (42, 4976640), (45, 4644864), (48, 4354560), (54, 3870720), (56, 3732480), (60, 3483648), (63, 3317760), (64, 3265920), (70, 2985984), (72, 2903040), (80, 2612736), (81, 2580480), (84, 2488320), (90, 2322432), (96, 2177280), (105, 1990656), (108, 1935360), (112, 1866240), (120, 1741824), (126, 1658880), (128, 1632960), (135, 1548288), (140, 1492992), (144, 1451520), (160, 1306368), (162, 1290240), (168, 1244160), (180, 1161216), (189, 1105920), (192, 1088640), (210, 995328), (216, 967680), (224, 933120), (240, 870912), (243, 860160), (252, 829440), (256, 816480), (270, 774144), (280, 746496), (288, 725760), (315, 663552), (320, 653184), (324, 645120), (336, 622080), (360, 580608), (378, 552960), (384, 544320), (405, 516096), (420, 497664), (432, 483840), (448, 466560), (480, 435456), (486, 430080), (504, 414720), (512, 408240), (540, 387072), (560, 373248), (567, 368640), (576, 362880), (630, 331776), (640, 326592), (648, 322560), (672, 311040), (720, 290304), (729, 286720), (756, 276480), (768, 272160), (810, 258048), (840, 248832), (864, 241920), (896, 233280), (945, 221184), (960, 217728), (972, 215040), (1008, 207360), (1024, 204120), (1080, 193536), (1120, 186624), (1134, 184320), (1152, 181440), (1215, 172032), (1260, 165888), (1280, 163296), (1296, 161280), (1344, 155520), (1440, 145152), (1458, 143360), (1512, 138240), (1536, 136080), (1620, 129024), (1680, 124416), (1701, 122880), (1728, 120960), (1792, 116640), (1890, 110592), (1920, 108864), (1944, 107520), (2016, 103680), (2048, 102060), (2160, 96768), (2240, 93312), (2268, 92160), (2304, 90720), (2430, 86016), (2520, 82944), (2560, 81648), (2592, 80640), (2688, 77760), (2835, 73728), (2880, 72576), (2916, 71680), (3024, 69120), (3072, 68040), (3240, 64512), (3360, 62208), (3402, 61440), (3456, 60480), (3584, 58320), (3645, 57344), (3780, 55296), (3840, 54432), (3888, 53760), (4032, 51840), (4096, 51030), (4320, 48384), (4480, 46656), (4536, 46080), (4608, 45360), (4860, 43008), (5040, 41472), (5103, 40960), (5120, 40824), (5184, 40320), (5376, 38880), (5670, 36864), (5760, 36288), (5832, 35840), (6048, 34560), (6144, 34020), (6480, 32256), (6720, 31104), (6804, 30720), (6912, 30240), (7168, 29160), (7290, 28672), (7560, 27648), (7680, 27216), (7776, 26880), (8064, 25920), (8192, 25515), (8505, 24576), (8640, 24192), (8960, 23328), (9072, 23040), (9216, 22680), (9720, 21504), (10080, 20736), (10206, 20480), (10240, 20412), (10368, 20160), (10752, 19440), (11340, 18432), (11520, 18144), (11664, 17920), (12096, 17280), (12288, 17010), (12960, 16128), (13440, 15552), (13608, 15360), (13824, 15120), (14336, 14580)]