627056640

素因数分解:

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

素因数の和:59

約数の個数: 448

約数和(自身を含む): 2579339520

約数和(自身を除く): 1952282880

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, 2187, 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, 4374, 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, 8748, 8960, 9072, 9216, 9720, 10080, 10206, 10240, 10368, 10752, 10935, 11340, 11520, 11664, 12096, 12288, 12960, 13440, 13608, 13824, 14336, 14580, 15120, 15309, 15360, 15552, 16128, 17010, 17280, 17496, 17920, 18144, 18432, 19440, 20160, 20412, 20480, 20736, 21504, 21870, 22680, 23040, 23328, 24192, 24576, 25515, 25920, 26880, 27216, 27648, 28672, 29160, 30240, 30618, 30720, 31104, 32256, 34020, 34560, 34992, 35840, 36288, 36864, 38880, 40320, 40824, 40960, 41472, 43008, 43740, 45360, 46080, 46656, 48384, 51030, 51840, 53760, 54432, 55296, 57344, 58320, 60480, 61236, 61440, 62208, 64512, 68040, 69120, 69984, 71680, 72576, 73728, 76545, 77760, 80640, 81648, 82944, 86016, 87480, 90720, 92160, 93312, 96768, 102060, 103680, 107520, 108864, 110592, 116640, 120960, 122472, 122880, 124416, 129024, 136080, 138240, 139968, 143360, 145152, 153090, 155520, 161280, 163296, 165888, 172032, 174960, 181440, 184320, 186624, 193536, 204120, 207360, 215040, 217728, 221184, 233280, 241920, 244944, 248832, 258048, 272160, 276480, 279936, 286720, 290304, 306180, 311040, 322560, 326592, 331776, 349920, 362880, 368640, 373248, 387072, 408240, 414720, 430080, 435456, 466560, 483840, 489888, 497664, 516096, 544320, 552960, 559872, 580608, 612360, 622080, 645120, 653184, 663552, 699840, 725760, 746496, 774144, 816480, 829440, 860160, 870912, 933120, 967680, 979776, 995328, 1088640, 1105920, 1119744, 1161216, 1224720, 1244160, 1290240, 1306368, 1399680, 1451520, 1492992, 1548288, 1632960, 1658880, 1741824, 1866240, 1935360, 1959552, 1990656, 2177280, 2239488, 2322432, 2449440, 2488320, 2580480, 2612736, 2799360, 2903040, 2985984, 3265920, 3317760, 3483648, 3732480, 3870720, 3919104, 4354560, 4478976, 4644864, 4898880, 4976640, 5225472, 5598720, 5806080, 5971968, 6531840, 6967296, 7464960, 7741440, 7838208, 8709120, 8957952, 9797760, 9953280, 10450944, 11197440, 11612160, 13063680, 13934592, 14929920, 15676416, 17418240, 17915904, 19595520, 20901888, 22394880, 23224320, 26127360, 29859840, 31352832, 34836480, 39191040, 41803776, 44789760, 52254720, 62705664, 69672960, 78382080, 89579520, 104509440, 125411328, 156764160, 209018880, 313528320, 627056640]

約数ペア:

[(1, 627056640), (2, 313528320), (3, 209018880), (4, 156764160), (5, 125411328), (6, 104509440), (7, 89579520), (8, 78382080), (9, 69672960), (10, 62705664), (12, 52254720), (14, 44789760), (15, 41803776), (16, 39191040), (18, 34836480), (20, 31352832), (21, 29859840), (24, 26127360), (27, 23224320), (28, 22394880), (30, 20901888), (32, 19595520), (35, 17915904), (36, 17418240), (40, 15676416), (42, 14929920), (45, 13934592), (48, 13063680), (54, 11612160), (56, 11197440), (60, 10450944), (63, 9953280), (64, 9797760), (70, 8957952), (72, 8709120), (80, 7838208), (81, 7741440), (84, 7464960), (90, 6967296), (96, 6531840), (105, 5971968), (108, 5806080), (112, 5598720), (120, 5225472), (126, 4976640), (128, 4898880), (135, 4644864), (140, 4478976), (144, 4354560), (160, 3919104), (162, 3870720), (168, 3732480), (180, 3483648), (189, 3317760), (192, 3265920), (210, 2985984), (216, 2903040), (224, 2799360), (240, 2612736), (243, 2580480), (252, 2488320), (256, 2449440), (270, 2322432), (280, 2239488), (288, 2177280), (315, 1990656), (320, 1959552), (324, 1935360), (336, 1866240), (360, 1741824), (378, 1658880), (384, 1632960), (405, 1548288), (420, 1492992), (432, 1451520), (448, 1399680), (480, 1306368), (486, 1290240), (504, 1244160), (512, 1224720), (540, 1161216), (560, 1119744), (567, 1105920), (576, 1088640), (630, 995328), (640, 979776), (648, 967680), (672, 933120), (720, 870912), (729, 860160), (756, 829440), (768, 816480), (810, 774144), (840, 746496), (864, 725760), (896, 699840), (945, 663552), (960, 653184), (972, 645120), (1008, 622080), (1024, 612360), (1080, 580608), (1120, 559872), (1134, 552960), (1152, 544320), (1215, 516096), (1260, 497664), (1280, 489888), (1296, 483840), (1344, 466560), (1440, 435456), (1458, 430080), (1512, 414720), (1536, 408240), (1620, 387072), (1680, 373248), (1701, 368640), (1728, 362880), (1792, 349920), (1890, 331776), (1920, 326592), (1944, 322560), (2016, 311040), (2048, 306180), (2160, 290304), (2187, 286720), (2240, 279936), (2268, 276480), (2304, 272160), (2430, 258048), (2520, 248832), (2560, 244944), (2592, 241920), (2688, 233280), (2835, 221184), (2880, 217728), (2916, 215040), (3024, 207360), (3072, 204120), (3240, 193536), (3360, 186624), (3402, 184320), (3456, 181440), (3584, 174960), (3645, 172032), (3780, 165888), (3840, 163296), (3888, 161280), (4032, 155520), (4096, 153090), (4320, 145152), (4374, 143360), (4480, 139968), (4536, 138240), (4608, 136080), (4860, 129024), (5040, 124416), (5103, 122880), (5120, 122472), (5184, 120960), (5376, 116640), (5670, 110592), (5760, 108864), (5832, 107520), (6048, 103680), (6144, 102060), (6480, 96768), (6720, 93312), (6804, 92160), (6912, 90720), (7168, 87480), (7290, 86016), (7560, 82944), (7680, 81648), (7776, 80640), (8064, 77760), (8192, 76545), (8505, 73728), (8640, 72576), (8748, 71680), (8960, 69984), (9072, 69120), (9216, 68040), (9720, 64512), (10080, 62208), (10206, 61440), (10240, 61236), (10368, 60480), (10752, 58320), (10935, 57344), (11340, 55296), (11520, 54432), (11664, 53760), (12096, 51840), (12288, 51030), (12960, 48384), (13440, 46656), (13608, 46080), (13824, 45360), (14336, 43740), (14580, 43008), (15120, 41472), (15309, 40960), (15360, 40824), (15552, 40320), (16128, 38880), (17010, 36864), (17280, 36288), (17496, 35840), (17920, 34992), (18144, 34560), (18432, 34020), (19440, 32256), (20160, 31104), (20412, 30720), (20480, 30618), (20736, 30240), (21504, 29160), (21870, 28672), (22680, 27648), (23040, 27216), (23328, 26880), (24192, 25920), (24576, 25515)]