12870627840

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{8867}}^1$

素因数の和:8909

約数の個数: 400

約数和(自身を含む): 52689966912

約数和(自身を除く): 39819339072

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, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4536, 4608, 5040, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6912, 7560, 7680, 8064, 8640, 8867, 8960, 9072, 10080, 10368, 10752, 11340, 11520, 12096, 12960, 13440, 13824, 15120, 16128, 17280, 17734, 17920, 18144, 20160, 20736, 22680, 23040, 24192, 25920, 26601, 26880, 30240, 32256, 34560, 35468, 36288, 40320, 41472, 44335, 45360, 48384, 51840, 53202, 53760, 60480, 62069, 69120, 70936, 72576, 79803, 80640, 88670, 90720, 96768, 103680, 106404, 120960, 124138, 133005, 141872, 145152, 159606, 161280, 177340, 181440, 186207, 207360, 212808, 239409, 241920, 248276, 266010, 283744, 290304, 310345, 319212, 354680, 362880, 372414, 399015, 425616, 478818, 483840, 496552, 532020, 558621, 567488, 620690, 638424, 709360, 718227, 725760, 744828, 798030, 851232, 931035, 957636, 993104, 1064040, 1117242, 1134976, 1197045, 1241380, 1276848, 1418720, 1436454, 1451520, 1489656, 1596060, 1675863, 1702464, 1862070, 1915272, 1986208, 2128080, 2234484, 2269952, 2394090, 2482760, 2553696, 2793105, 2837440, 2872908, 2979312, 3192120, 3351726, 3404928, 3591135, 3724140, 3830544, 3972416, 4256160, 4468968, 4539904, 4788180, 4965520, 5027589, 5107392, 5586210, 5674880, 5745816, 5958624, 6384240, 6703452, 6809856, 7182270, 7448280, 7661088, 7944832, 8379315, 8512320, 8937936, 9576360, 9931040, 10055178, 10214784, 11172420, 11349760, 11491632, 11917248, 12768480, 13406904, 13619712, 14364540, 14896560, 15322176, 15889664, 16758630, 17024640, 17875872, 19152720, 19862080, 20110356, 20429568, 22344840, 22699520, 22983264, 23834496, 25137945, 25536960, 26813808, 28729080, 29793120, 30644352, 31779328, 33517260, 34049280, 35751744, 38305440, 39724160, 40220712, 40859136, 44689680, 45966528, 47668992, 50275890, 51073920, 53627616, 57458160, 59586240, 61288704, 67034520, 68098560, 71503488, 76610880, 79448320, 80441424, 89379360, 91933056, 95337984, 100551780, 102147840, 107255232, 114916320, 119172480, 122577408, 134069040, 143006976, 153221760, 158896640, 160882848, 178758720, 183866112, 201103560, 204295680, 214510464, 229832640, 238344960, 268138080, 286013952, 306443520, 321765696, 357517440, 367732224, 402207120, 429020928, 459665280, 476689920, 536276160, 612887040, 643531392, 715034880, 804414240, 858041856, 919330560, 1072552320, 1287062784, 1430069760, 1608828480, 1838661120, 2145104640, 2574125568, 3217656960, 4290209280, 6435313920, 12870627840]

約数ペア:

[(1, 12870627840), (2, 6435313920), (3, 4290209280), (4, 3217656960), (5, 2574125568), (6, 2145104640), (7, 1838661120), (8, 1608828480), (9, 1430069760), (10, 1287062784), (12, 1072552320), (14, 919330560), (15, 858041856), (16, 804414240), (18, 715034880), (20, 643531392), (21, 612887040), (24, 536276160), (27, 476689920), (28, 459665280), (30, 429020928), (32, 402207120), (35, 367732224), (36, 357517440), (40, 321765696), (42, 306443520), (45, 286013952), (48, 268138080), (54, 238344960), (56, 229832640), (60, 214510464), (63, 204295680), (64, 201103560), (70, 183866112), (72, 178758720), (80, 160882848), (81, 158896640), (84, 153221760), (90, 143006976), (96, 134069040), (105, 122577408), (108, 119172480), (112, 114916320), (120, 107255232), (126, 102147840), (128, 100551780), (135, 95337984), (140, 91933056), (144, 89379360), (160, 80441424), (162, 79448320), (168, 76610880), (180, 71503488), (189, 68098560), (192, 67034520), (210, 61288704), (216, 59586240), (224, 57458160), (240, 53627616), (252, 51073920), (256, 50275890), (270, 47668992), (280, 45966528), (288, 44689680), (315, 40859136), (320, 40220712), (324, 39724160), (336, 38305440), (360, 35751744), (378, 34049280), (384, 33517260), (405, 31779328), (420, 30644352), (432, 29793120), (448, 28729080), (480, 26813808), (504, 25536960), (512, 25137945), (540, 23834496), (560, 22983264), (567, 22699520), (576, 22344840), (630, 20429568), (640, 20110356), (648, 19862080), (672, 19152720), (720, 17875872), (756, 17024640), (768, 16758630), (810, 15889664), (840, 15322176), (864, 14896560), (896, 14364540), (945, 13619712), (960, 13406904), (1008, 12768480), (1080, 11917248), (1120, 11491632), (1134, 11349760), (1152, 11172420), (1260, 10214784), (1280, 10055178), (1296, 9931040), (1344, 9576360), (1440, 8937936), (1512, 8512320), (1536, 8379315), (1620, 7944832), (1680, 7661088), (1728, 7448280), (1792, 7182270), (1890, 6809856), (1920, 6703452), (2016, 6384240), (2160, 5958624), (2240, 5745816), (2268, 5674880), (2304, 5586210), (2520, 5107392), (2560, 5027589), (2592, 4965520), (2688, 4788180), (2835, 4539904), (2880, 4468968), (3024, 4256160), (3240, 3972416), (3360, 3830544), (3456, 3724140), (3584, 3591135), (3780, 3404928), (3840, 3351726), (4032, 3192120), (4320, 2979312), (4480, 2872908), (4536, 2837440), (4608, 2793105), (5040, 2553696), (5184, 2482760), (5376, 2394090), (5670, 2269952), (5760, 2234484), (6048, 2128080), (6480, 1986208), (6720, 1915272), (6912, 1862070), (7560, 1702464), (7680, 1675863), (8064, 1596060), (8640, 1489656), (8867, 1451520), (8960, 1436454), (9072, 1418720), (10080, 1276848), (10368, 1241380), (10752, 1197045), (11340, 1134976), (11520, 1117242), (12096, 1064040), (12960, 993104), (13440, 957636), (13824, 931035), (15120, 851232), (16128, 798030), (17280, 744828), (17734, 725760), (17920, 718227), (18144, 709360), (20160, 638424), (20736, 620690), (22680, 567488), (23040, 558621), (24192, 532020), (25920, 496552), (26601, 483840), (26880, 478818), (30240, 425616), (32256, 399015), (34560, 372414), (35468, 362880), (36288, 354680), (40320, 319212), (41472, 310345), (44335, 290304), (45360, 283744), (48384, 266010), (51840, 248276), (53202, 241920), (53760, 239409), (60480, 212808), (62069, 207360), (69120, 186207), (70936, 181440), (72576, 177340), (79803, 161280), (80640, 159606), (88670, 145152), (90720, 141872), (96768, 133005), (103680, 124138), (106404, 120960)]