2821754880

素因数分解:

$2^{12}\times 3^9\times 5^1\times 7^1$

素因数の和:63

約数の個数: 520

約数和(自身を含む): 11607892032

約数和(自身を除く): 8786137152

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, 6561, 6720, 6804, 6912, 7168, 7290, 7560, 7680, 7776, 8064, 8505, 8640, 8748, 8960, 9072, 9216, 9720, 10080, 10206, 10240, 10368, 10752, 10935, 11340, 11520, 11664, 12096, 12288, 12960, 13122, 13440, 13608, 13824, 14336, 14580, 15120, 15309, 15360, 15552, 16128, 17010, 17280, 17496, 17920, 18144, 18432, 19440, 19683, 20160, 20412, 20480, 20736, 21504, 21870, 22680, 23040, 23328, 24192, 25515, 25920, 26244, 26880, 27216, 27648, 28672, 29160, 30240, 30618, 30720, 31104, 32256, 32805, 34020, 34560, 34992, 35840, 36288, 36864, 38880, 39366, 40320, 40824, 41472, 43008, 43740, 45360, 45927, 46080, 46656, 48384, 51030, 51840, 52488, 53760, 54432, 55296, 58320, 60480, 61236, 61440, 62208, 64512, 65610, 68040, 69120, 69984, 71680, 72576, 76545, 77760, 78732, 80640, 81648, 82944, 86016, 87480, 90720, 91854, 92160, 93312, 96768, 98415, 102060, 103680, 104976, 107520, 108864, 110592, 116640, 120960, 122472, 124416, 129024, 131220, 136080, 137781, 138240, 139968, 143360, 145152, 153090, 155520, 157464, 161280, 163296, 165888, 174960, 181440, 183708, 184320, 186624, 193536, 196830, 204120, 207360, 209952, 215040, 217728, 229635, 233280, 241920, 244944, 248832, 258048, 262440, 272160, 275562, 276480, 279936, 290304, 306180, 311040, 314928, 322560, 326592, 331776, 349920, 362880, 367416, 373248, 387072, 393660, 408240, 414720, 419904, 430080, 435456, 459270, 466560, 483840, 489888, 497664, 524880, 544320, 551124, 552960, 559872, 580608, 612360, 622080, 629856, 645120, 653184, 688905, 699840, 725760, 734832, 746496, 774144, 787320, 816480, 829440, 839808, 870912, 918540, 933120, 967680, 979776, 995328, 1049760, 1088640, 1102248, 1119744, 1161216, 1224720, 1244160, 1259712, 1290240, 1306368, 1377810, 1399680, 1451520, 1469664, 1492992, 1574640, 1632960, 1658880, 1679616, 1741824, 1837080, 1866240, 1935360, 1959552, 2099520, 2177280, 2204496, 2239488, 2322432, 2449440, 2488320, 2519424, 2612736, 2755620, 2799360, 2903040, 2939328, 2985984, 3149280, 3265920, 3359232, 3483648, 3674160, 3732480, 3870720, 3919104, 4199040, 4354560, 4408992, 4478976, 4898880, 4976640, 5038848, 5225472, 5511240, 5598720, 5806080, 5878656, 6298560, 6531840, 6718464, 6967296, 7348320, 7464960, 7838208, 8398080, 8709120, 8817984, 8957952, 9797760, 10077696, 10450944, 11022480, 11197440, 11612160, 11757312, 12597120, 13063680, 13436928, 14696640, 14929920, 15676416, 16796160, 17418240, 17635968, 19595520, 20155392, 20901888, 22044960, 22394880, 23514624, 25194240, 26127360, 26873856, 29393280, 31352832, 33592320, 34836480, 35271936, 39191040, 40310784, 44089920, 44789760, 47029248, 50388480, 52254720, 58786560, 62705664, 67184640, 70543872, 78382080, 80621568, 88179840, 94058496, 100776960, 104509440, 117573120, 134369280, 141087744, 156764160, 176359680, 188116992, 201553920, 235146240, 282175488, 313528320, 352719360, 403107840, 470292480, 564350976, 705438720, 940584960, 1410877440, 2821754880]

約数ペア:

[(1, 2821754880), (2, 1410877440), (3, 940584960), (4, 705438720), (5, 564350976), (6, 470292480), (7, 403107840), (8, 352719360), (9, 313528320), (10, 282175488), (12, 235146240), (14, 201553920), (15, 188116992), (16, 176359680), (18, 156764160), (20, 141087744), (21, 134369280), (24, 117573120), (27, 104509440), (28, 100776960), (30, 94058496), (32, 88179840), (35, 80621568), (36, 78382080), (40, 70543872), (42, 67184640), (45, 62705664), (48, 58786560), (54, 52254720), (56, 50388480), (60, 47029248), (63, 44789760), (64, 44089920), (70, 40310784), (72, 39191040), (80, 35271936), (81, 34836480), (84, 33592320), (90, 31352832), (96, 29393280), (105, 26873856), (108, 26127360), (112, 25194240), (120, 23514624), (126, 22394880), (128, 22044960), (135, 20901888), (140, 20155392), (144, 19595520), (160, 17635968), (162, 17418240), (168, 16796160), (180, 15676416), (189, 14929920), (192, 14696640), (210, 13436928), (216, 13063680), (224, 12597120), (240, 11757312), (243, 11612160), (252, 11197440), (256, 11022480), (270, 10450944), (280, 10077696), (288, 9797760), (315, 8957952), (320, 8817984), (324, 8709120), (336, 8398080), (360, 7838208), (378, 7464960), (384, 7348320), (405, 6967296), (420, 6718464), (432, 6531840), (448, 6298560), (480, 5878656), (486, 5806080), (504, 5598720), (512, 5511240), (540, 5225472), (560, 5038848), (567, 4976640), (576, 4898880), (630, 4478976), (640, 4408992), (648, 4354560), (672, 4199040), (720, 3919104), (729, 3870720), (756, 3732480), (768, 3674160), (810, 3483648), (840, 3359232), (864, 3265920), (896, 3149280), (945, 2985984), (960, 2939328), (972, 2903040), (1008, 2799360), (1024, 2755620), (1080, 2612736), (1120, 2519424), (1134, 2488320), (1152, 2449440), (1215, 2322432), (1260, 2239488), (1280, 2204496), (1296, 2177280), (1344, 2099520), (1440, 1959552), (1458, 1935360), (1512, 1866240), (1536, 1837080), (1620, 1741824), (1680, 1679616), (1701, 1658880), (1728, 1632960), (1792, 1574640), (1890, 1492992), (1920, 1469664), (1944, 1451520), (2016, 1399680), (2048, 1377810), (2160, 1306368), (2187, 1290240), (2240, 1259712), (2268, 1244160), (2304, 1224720), (2430, 1161216), (2520, 1119744), (2560, 1102248), (2592, 1088640), (2688, 1049760), (2835, 995328), (2880, 979776), (2916, 967680), (3024, 933120), (3072, 918540), (3240, 870912), (3360, 839808), (3402, 829440), (3456, 816480), (3584, 787320), (3645, 774144), (3780, 746496), (3840, 734832), (3888, 725760), (4032, 699840), (4096, 688905), (4320, 653184), (4374, 645120), (4480, 629856), (4536, 622080), (4608, 612360), (4860, 580608), (5040, 559872), (5103, 552960), (5120, 551124), (5184, 544320), (5376, 524880), (5670, 497664), (5760, 489888), (5832, 483840), (6048, 466560), (6144, 459270), (6480, 435456), (6561, 430080), (6720, 419904), (6804, 414720), (6912, 408240), (7168, 393660), (7290, 387072), (7560, 373248), (7680, 367416), (7776, 362880), (8064, 349920), (8505, 331776), (8640, 326592), (8748, 322560), (8960, 314928), (9072, 311040), (9216, 306180), (9720, 290304), (10080, 279936), (10206, 276480), (10240, 275562), (10368, 272160), (10752, 262440), (10935, 258048), (11340, 248832), (11520, 244944), (11664, 241920), (12096, 233280), (12288, 229635), (12960, 217728), (13122, 215040), (13440, 209952), (13608, 207360), (13824, 204120), (14336, 196830), (14580, 193536), (15120, 186624), (15309, 184320), (15360, 183708), (15552, 181440), (16128, 174960), (17010, 165888), (17280, 163296), (17496, 161280), (17920, 157464), (18144, 155520), (18432, 153090), (19440, 145152), (19683, 143360), (20160, 139968), (20412, 138240), (20480, 137781), (20736, 136080), (21504, 131220), (21870, 129024), (22680, 124416), (23040, 122472), (23328, 120960), (24192, 116640), (25515, 110592), (25920, 108864), (26244, 107520), (26880, 104976), (27216, 103680), (27648, 102060), (28672, 98415), (29160, 96768), (30240, 93312), (30618, 92160), (30720, 91854), (31104, 90720), (32256, 87480), (32805, 86016), (34020, 82944), (34560, 81648), (34992, 80640), (35840, 78732), (36288, 77760), (36864, 76545), (38880, 72576), (39366, 71680), (40320, 69984), (40824, 69120), (41472, 68040), (43008, 65610), (43740, 64512), (45360, 62208), (45927, 61440), (46080, 61236), (46656, 60480), (48384, 58320), (51030, 55296), (51840, 54432), (52488, 53760)]