2789821440

素因数分解:

$2^{10}\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^2$

素因数の和:106

約数の個数: 660

約数和(自身を含む): 11805753168

約数和(自身を除く): 9015931728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 270, 279, 280, 288, 310, 315, 320, 324, 336, 360, 372, 378, 384, 405, 420, 432, 434, 448, 465, 480, 496, 504, 512, 540, 558, 560, 567, 576, 620, 630, 640, 648, 651, 672, 720, 744, 756, 768, 810, 837, 840, 864, 868, 896, 930, 945, 960, 961, 992, 1008, 1024, 1080, 1085, 1116, 1120, 1134, 1152, 1240, 1260, 1280, 1296, 1302, 1344, 1395, 1440, 1488, 1512, 1536, 1620, 1674, 1680, 1728, 1736, 1792, 1860, 1890, 1920, 1922, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2268, 2304, 2480, 2511, 2520, 2560, 2592, 2604, 2688, 2790, 2835, 2880, 2883, 2976, 3024, 3072, 3240, 3255, 3348, 3360, 3456, 3472, 3584, 3720, 3780, 3840, 3844, 3906, 3968, 4032, 4185, 4320, 4340, 4464, 4480, 4536, 4608, 4805, 4960, 5022, 5040, 5120, 5184, 5208, 5376, 5580, 5670, 5760, 5766, 5859, 5952, 6048, 6480, 6510, 6696, 6720, 6727, 6912, 6944, 7168, 7440, 7560, 7680, 7688, 7812, 7936, 8064, 8370, 8640, 8649, 8680, 8928, 8960, 9072, 9216, 9610, 9765, 9920, 10044, 10080, 10368, 10416, 10752, 11160, 11340, 11520, 11532, 11718, 11904, 12096, 12555, 12960, 13020, 13392, 13440, 13454, 13824, 13888, 14415, 14880, 15120, 15360, 15376, 15624, 15872, 16128, 16740, 17280, 17298, 17360, 17577, 17856, 17920, 18144, 19220, 19530, 19840, 20088, 20160, 20181, 20736, 20832, 21504, 22320, 22680, 23040, 23064, 23436, 23808, 24192, 25110, 25920, 25947, 26040, 26784, 26880, 26908, 27648, 27776, 28830, 29295, 29760, 30240, 30752, 31248, 31744, 32256, 33480, 33635, 34560, 34596, 34720, 35154, 35712, 35840, 36288, 38440, 39060, 39680, 40176, 40320, 40362, 41472, 41664, 43245, 44640, 45360, 46080, 46128, 46872, 47616, 48384, 50220, 51840, 51894, 52080, 53568, 53760, 53816, 55552, 57660, 58590, 59520, 60480, 60543, 61504, 62496, 64512, 66960, 67270, 69120, 69192, 69440, 70308, 71424, 72576, 76880, 77841, 78120, 79360, 80352, 80640, 80724, 82944, 83328, 86490, 87885, 89280, 90720, 92256, 93744, 95232, 96768, 100440, 100905, 103680, 103788, 104160, 107136, 107520, 107632, 111104, 115320, 117180, 119040, 120960, 121086, 123008, 124992, 129735, 133920, 134540, 138240, 138384, 138880, 140616, 142848, 145152, 153760, 155682, 156240, 158720, 160704, 161280, 161448, 166656, 172980, 175770, 178560, 181440, 181629, 184512, 187488, 193536, 200880, 201810, 207360, 207576, 208320, 214272, 215264, 222208, 230640, 234360, 238080, 241920, 242172, 246016, 249984, 259470, 267840, 269080, 276768, 277760, 281232, 285696, 290304, 302715, 307520, 311364, 312480, 321408, 322560, 322896, 333312, 345960, 351540, 357120, 362880, 363258, 369024, 374976, 389205, 401760, 403620, 414720, 415152, 416640, 428544, 430528, 461280, 468720, 476160, 483840, 484344, 492032, 499968, 518940, 535680, 538160, 544887, 553536, 555520, 562464, 580608, 605430, 615040, 622728, 624960, 642816, 645792, 666624, 691920, 703080, 714240, 725760, 726516, 738048, 749952, 778410, 803520, 807240, 830304, 833280, 857088, 861056, 908145, 922560, 937440, 967680, 968688, 984064, 999936, 1037880, 1071360, 1076320, 1089774, 1107072, 1111040, 1124928, 1210860, 1230080, 1245456, 1249920, 1285632, 1291584, 1383840, 1406160, 1428480, 1451520, 1453032, 1476096, 1499904, 1556820, 1607040, 1614480, 1660608, 1666560, 1722112, 1816290, 1845120, 1874880, 1937376, 1999872, 2075760, 2142720, 2152640, 2179548, 2214144, 2249856, 2421720, 2460160, 2490912, 2499840, 2571264, 2583168, 2724435, 2767680, 2812320, 2903040, 2906064, 2952192, 2999808, 3113640, 3214080, 3228960, 3321216, 3333120, 3444224, 3632580, 3690240, 3749760, 3874752, 4151520, 4285440, 4305280, 4359096, 4428288, 4499712, 4843440, 4920320, 4981824, 4999680, 5166336, 5448870, 5535360, 5624640, 5812128, 5999616, 6227280, 6428160, 6457920, 6642432, 6888448, 7265160, 7380480, 7499520, 7749504, 8303040, 8610560, 8718192, 8856576, 8999424, 9686880, 9963648, 9999360, 10332672, 10897740, 11070720, 11249280, 11624256, 12454560, 12856320, 12915840, 13284864, 14530320, 14760960, 14999040, 15499008, 16606080, 17221120, 17436384, 17998848, 19373760, 19927296, 20665344, 21795480, 22141440, 22498560, 23248512, 24909120, 25831680, 26569728, 29060640, 29998080, 30998016, 33212160, 34442240, 34872768, 38747520, 39854592, 43590960, 44282880, 44997120, 46497024, 49818240, 51663360, 58121280, 61996032, 66424320, 69745536, 77495040, 79709184, 87181920, 89994240, 92994048, 99636480, 103326720, 116242560, 132848640, 139491072, 154990080, 174363840, 185988096, 199272960, 232485120, 278982144, 309980160, 348727680, 398545920, 464970240, 557964288, 697455360, 929940480, 1394910720, 2789821440]

約数ペア:

[(1, 2789821440), (2, 1394910720), (3, 929940480), (4, 697455360), (5, 557964288), (6, 464970240), (7, 398545920), (8, 348727680), (9, 309980160), (10, 278982144), (12, 232485120), (14, 199272960), (15, 185988096), (16, 174363840), (18, 154990080), (20, 139491072), (21, 132848640), (24, 116242560), (27, 103326720), (28, 99636480), (30, 92994048), (31, 89994240), (32, 87181920), (35, 79709184), (36, 77495040), (40, 69745536), (42, 66424320), (45, 61996032), (48, 58121280), (54, 51663360), (56, 49818240), (60, 46497024), (62, 44997120), (63, 44282880), (64, 43590960), (70, 39854592), (72, 38747520), (80, 34872768), (81, 34442240), (84, 33212160), (90, 30998016), (93, 29998080), (96, 29060640), (105, 26569728), (108, 25831680), (112, 24909120), (120, 23248512), (124, 22498560), (126, 22141440), (128, 21795480), (135, 20665344), (140, 19927296), (144, 19373760), (155, 17998848), (160, 17436384), (162, 17221120), (168, 16606080), (180, 15499008), (186, 14999040), (189, 14760960), (192, 14530320), (210, 13284864), (216, 12915840), (217, 12856320), (224, 12454560), (240, 11624256), (248, 11249280), (252, 11070720), (256, 10897740), (270, 10332672), (279, 9999360), (280, 9963648), (288, 9686880), (310, 8999424), (315, 8856576), (320, 8718192), (324, 8610560), (336, 8303040), (360, 7749504), (372, 7499520), (378, 7380480), (384, 7265160), (405, 6888448), (420, 6642432), (432, 6457920), (434, 6428160), (448, 6227280), (465, 5999616), (480, 5812128), (496, 5624640), (504, 5535360), (512, 5448870), (540, 5166336), (558, 4999680), (560, 4981824), (567, 4920320), (576, 4843440), (620, 4499712), (630, 4428288), (640, 4359096), (648, 4305280), (651, 4285440), (672, 4151520), (720, 3874752), (744, 3749760), (756, 3690240), (768, 3632580), (810, 3444224), (837, 3333120), (840, 3321216), (864, 3228960), (868, 3214080), (896, 3113640), (930, 2999808), (945, 2952192), (960, 2906064), (961, 2903040), (992, 2812320), (1008, 2767680), (1024, 2724435), (1080, 2583168), (1085, 2571264), (1116, 2499840), (1120, 2490912), (1134, 2460160), (1152, 2421720), (1240, 2249856), (1260, 2214144), (1280, 2179548), (1296, 2152640), (1302, 2142720), (1344, 2075760), (1395, 1999872), (1440, 1937376), (1488, 1874880), (1512, 1845120), (1536, 1816290), (1620, 1722112), (1674, 1666560), (1680, 1660608), (1728, 1614480), (1736, 1607040), (1792, 1556820), (1860, 1499904), (1890, 1476096), (1920, 1453032), (1922, 1451520), (1953, 1428480), (1984, 1406160), (2016, 1383840), (2160, 1291584), (2170, 1285632), (2232, 1249920), (2240, 1245456), (2268, 1230080), (2304, 1210860), (2480, 1124928), (2511, 1111040), (2520, 1107072), (2560, 1089774), (2592, 1076320), (2604, 1071360), (2688, 1037880), (2790, 999936), (2835, 984064), (2880, 968688), (2883, 967680), (2976, 937440), (3024, 922560), (3072, 908145), (3240, 861056), (3255, 857088), (3348, 833280), (3360, 830304), (3456, 807240), (3472, 803520), (3584, 778410), (3720, 749952), (3780, 738048), (3840, 726516), (3844, 725760), (3906, 714240), (3968, 703080), (4032, 691920), (4185, 666624), (4320, 645792), (4340, 642816), (4464, 624960), (4480, 622728), (4536, 615040), (4608, 605430), (4805, 580608), (4960, 562464), (5022, 555520), (5040, 553536), (5120, 544887), (5184, 538160), (5208, 535680), (5376, 518940), (5580, 499968), (5670, 492032), (5760, 484344), (5766, 483840), (5859, 476160), (5952, 468720), (6048, 461280), (6480, 430528), (6510, 428544), (6696, 416640), (6720, 415152), (6727, 414720), (6912, 403620), (6944, 401760), (7168, 389205), (7440, 374976), (7560, 369024), (7680, 363258), (7688, 362880), (7812, 357120), (7936, 351540), (8064, 345960), (8370, 333312), (8640, 322896), (8649, 322560), (8680, 321408), (8928, 312480), (8960, 311364), (9072, 307520), (9216, 302715), (9610, 290304), (9765, 285696), (9920, 281232), (10044, 277760), (10080, 276768), (10368, 269080), (10416, 267840), (10752, 259470), (11160, 249984), (11340, 246016), (11520, 242172), (11532, 241920), (11718, 238080), (11904, 234360), (12096, 230640), (12555, 222208), (12960, 215264), (13020, 214272), (13392, 208320), (13440, 207576), (13454, 207360), (13824, 201810), (13888, 200880), (14415, 193536), (14880, 187488), (15120, 184512), (15360, 181629), (15376, 181440), (15624, 178560), (15872, 175770), (16128, 172980), (16740, 166656), (17280, 161448), (17298, 161280), (17360, 160704), (17577, 158720), (17856, 156240), (17920, 155682), (18144, 153760), (19220, 145152), (19530, 142848), (19840, 140616), (20088, 138880), (20160, 138384), (20181, 138240), (20736, 134540), (20832, 133920), (21504, 129735), (22320, 124992), (22680, 123008), (23040, 121086), (23064, 120960), (23436, 119040), (23808, 117180), (24192, 115320), (25110, 111104), (25920, 107632), (25947, 107520), (26040, 107136), (26784, 104160), (26880, 103788), (26908, 103680), (27648, 100905), (27776, 100440), (28830, 96768), (29295, 95232), (29760, 93744), (30240, 92256), (30752, 90720), (31248, 89280), (31744, 87885), (32256, 86490), (33480, 83328), (33635, 82944), (34560, 80724), (34596, 80640), (34720, 80352), (35154, 79360), (35712, 78120), (35840, 77841), (36288, 76880), (38440, 72576), (39060, 71424), (39680, 70308), (40176, 69440), (40320, 69192), (40362, 69120), (41472, 67270), (41664, 66960), (43245, 64512), (44640, 62496), (45360, 61504), (46080, 60543), (46128, 60480), (46872, 59520), (47616, 58590), (48384, 57660), (50220, 55552), (51840, 53816), (51894, 53760), (52080, 53568)]