1881169920

素因数分解:

$2^{13}\times 3^8\times 5^1\times 7^1$

素因数の和:62

約数の個数: 504

約数和(自身を含む): 7738804944

約数和(自身を除く): 5857635024

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, 8192, 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, 20160, 20412, 20480, 20736, 21504, 21870, 22680, 23040, 23328, 24192, 24576, 25515, 25920, 26244, 26880, 27216, 27648, 28672, 29160, 30240, 30618, 30720, 31104, 32256, 32805, 34020, 34560, 34992, 35840, 36288, 36864, 38880, 40320, 40824, 40960, 41472, 43008, 43740, 45360, 45927, 46080, 46656, 48384, 51030, 51840, 52488, 53760, 54432, 55296, 57344, 58320, 60480, 61236, 61440, 62208, 64512, 65610, 68040, 69120, 69984, 71680, 72576, 73728, 76545, 77760, 80640, 81648, 82944, 86016, 87480, 90720, 91854, 92160, 93312, 96768, 102060, 103680, 104976, 107520, 108864, 110592, 116640, 120960, 122472, 122880, 124416, 129024, 131220, 136080, 138240, 139968, 143360, 145152, 153090, 155520, 161280, 163296, 165888, 172032, 174960, 181440, 183708, 184320, 186624, 193536, 204120, 207360, 209952, 215040, 217728, 221184, 229635, 233280, 241920, 244944, 248832, 258048, 262440, 272160, 276480, 279936, 286720, 290304, 306180, 311040, 322560, 326592, 331776, 349920, 362880, 367416, 368640, 373248, 387072, 408240, 414720, 419904, 430080, 435456, 459270, 466560, 483840, 489888, 497664, 516096, 524880, 544320, 552960, 559872, 580608, 612360, 622080, 645120, 653184, 663552, 699840, 725760, 734832, 746496, 774144, 816480, 829440, 839808, 860160, 870912, 918540, 933120, 967680, 979776, 995328, 1049760, 1088640, 1105920, 1119744, 1161216, 1224720, 1244160, 1290240, 1306368, 1399680, 1451520, 1469664, 1492992, 1548288, 1632960, 1658880, 1679616, 1741824, 1837080, 1866240, 1935360, 1959552, 1990656, 2099520, 2177280, 2239488, 2322432, 2449440, 2488320, 2580480, 2612736, 2799360, 2903040, 2939328, 2985984, 3265920, 3317760, 3359232, 3483648, 3674160, 3732480, 3870720, 3919104, 4199040, 4354560, 4478976, 4644864, 4898880, 4976640, 5225472, 5598720, 5806080, 5878656, 5971968, 6531840, 6718464, 6967296, 7348320, 7464960, 7741440, 7838208, 8398080, 8709120, 8957952, 9797760, 9953280, 10450944, 11197440, 11612160, 11757312, 13063680, 13436928, 13934592, 14696640, 14929920, 15676416, 16796160, 17418240, 17915904, 19595520, 20901888, 22394880, 23224320, 23514624, 26127360, 26873856, 29393280, 29859840, 31352832, 33592320, 34836480, 39191040, 41803776, 44789760, 47029248, 52254720, 53747712, 58786560, 62705664, 67184640, 69672960, 78382080, 89579520, 94058496, 104509440, 117573120, 125411328, 134369280, 156764160, 188116992, 209018880, 235146240, 268738560, 313528320, 376233984, 470292480, 627056640, 940584960, 1881169920]

約数ペア:

[(1, 1881169920), (2, 940584960), (3, 627056640), (4, 470292480), (5, 376233984), (6, 313528320), (7, 268738560), (8, 235146240), (9, 209018880), (10, 188116992), (12, 156764160), (14, 134369280), (15, 125411328), (16, 117573120), (18, 104509440), (20, 94058496), (21, 89579520), (24, 78382080), (27, 69672960), (28, 67184640), (30, 62705664), (32, 58786560), (35, 53747712), (36, 52254720), (40, 47029248), (42, 44789760), (45, 41803776), (48, 39191040), (54, 34836480), (56, 33592320), (60, 31352832), (63, 29859840), (64, 29393280), (70, 26873856), (72, 26127360), (80, 23514624), (81, 23224320), (84, 22394880), (90, 20901888), (96, 19595520), (105, 17915904), (108, 17418240), (112, 16796160), (120, 15676416), (126, 14929920), (128, 14696640), (135, 13934592), (140, 13436928), (144, 13063680), (160, 11757312), (162, 11612160), (168, 11197440), (180, 10450944), (189, 9953280), (192, 9797760), (210, 8957952), (216, 8709120), (224, 8398080), (240, 7838208), (243, 7741440), (252, 7464960), (256, 7348320), (270, 6967296), (280, 6718464), (288, 6531840), (315, 5971968), (320, 5878656), (324, 5806080), (336, 5598720), (360, 5225472), (378, 4976640), (384, 4898880), (405, 4644864), (420, 4478976), (432, 4354560), (448, 4199040), (480, 3919104), (486, 3870720), (504, 3732480), (512, 3674160), (540, 3483648), (560, 3359232), (567, 3317760), (576, 3265920), (630, 2985984), (640, 2939328), (648, 2903040), (672, 2799360), (720, 2612736), (729, 2580480), (756, 2488320), (768, 2449440), (810, 2322432), (840, 2239488), (864, 2177280), (896, 2099520), (945, 1990656), (960, 1959552), (972, 1935360), (1008, 1866240), (1024, 1837080), (1080, 1741824), (1120, 1679616), (1134, 1658880), (1152, 1632960), (1215, 1548288), (1260, 1492992), (1280, 1469664), (1296, 1451520), (1344, 1399680), (1440, 1306368), (1458, 1290240), (1512, 1244160), (1536, 1224720), (1620, 1161216), (1680, 1119744), (1701, 1105920), (1728, 1088640), (1792, 1049760), (1890, 995328), (1920, 979776), (1944, 967680), (2016, 933120), (2048, 918540), (2160, 870912), (2187, 860160), (2240, 839808), (2268, 829440), (2304, 816480), (2430, 774144), (2520, 746496), (2560, 734832), (2592, 725760), (2688, 699840), (2835, 663552), (2880, 653184), (2916, 645120), (3024, 622080), (3072, 612360), (3240, 580608), (3360, 559872), (3402, 552960), (3456, 544320), (3584, 524880), (3645, 516096), (3780, 497664), (3840, 489888), (3888, 483840), (4032, 466560), (4096, 459270), (4320, 435456), (4374, 430080), (4480, 419904), (4536, 414720), (4608, 408240), (4860, 387072), (5040, 373248), (5103, 368640), (5120, 367416), (5184, 362880), (5376, 349920), (5670, 331776), (5760, 326592), (5832, 322560), (6048, 311040), (6144, 306180), (6480, 290304), (6561, 286720), (6720, 279936), (6804, 276480), (6912, 272160), (7168, 262440), (7290, 258048), (7560, 248832), (7680, 244944), (7776, 241920), (8064, 233280), (8192, 229635), (8505, 221184), (8640, 217728), (8748, 215040), (8960, 209952), (9072, 207360), (9216, 204120), (9720, 193536), (10080, 186624), (10206, 184320), (10240, 183708), (10368, 181440), (10752, 174960), (10935, 172032), (11340, 165888), (11520, 163296), (11664, 161280), (12096, 155520), (12288, 153090), (12960, 145152), (13122, 143360), (13440, 139968), (13608, 138240), (13824, 136080), (14336, 131220), (14580, 129024), (15120, 124416), (15309, 122880), (15360, 122472), (15552, 120960), (16128, 116640), (17010, 110592), (17280, 108864), (17496, 107520), (17920, 104976), (18144, 103680), (18432, 102060), (19440, 96768), (20160, 93312), (20412, 92160), (20480, 91854), (20736, 90720), (21504, 87480), (21870, 86016), (22680, 82944), (23040, 81648), (23328, 80640), (24192, 77760), (24576, 76545), (25515, 73728), (25920, 72576), (26244, 71680), (26880, 69984), (27216, 69120), (27648, 68040), (28672, 65610), (29160, 64512), (30240, 62208), (30618, 61440), (30720, 61236), (31104, 60480), (32256, 58320), (32805, 57344), (34020, 55296), (34560, 54432), (34992, 53760), (35840, 52488), (36288, 51840), (36864, 51030), (38880, 48384), (40320, 46656), (40824, 46080), (40960, 45927), (41472, 45360), (43008, 43740)]