12668296320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7883}}^1$

素因数の和:7945

約数の個数: 320

約数和(自身を含む): 46706077440

約数和(自身を除く): 34037781120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 540, 558, 576, 620, 640, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5022, 5184, 5580, 5760, 5952, 6480, 6696, 7440, 7883, 8370, 8640, 8928, 9920, 10044, 10368, 11160, 11904, 12555, 12960, 13392, 14880, 15766, 16740, 17280, 17856, 19840, 20088, 22320, 23649, 25110, 25920, 26784, 29760, 31532, 33480, 35712, 39415, 40176, 44640, 47298, 50220, 51840, 53568, 59520, 63064, 66960, 70947, 78830, 80352, 89280, 94596, 100440, 107136, 118245, 126128, 133920, 141894, 157660, 160704, 178560, 189192, 200880, 212841, 236490, 244373, 252256, 267840, 283788, 315320, 321408, 354735, 378384, 401760, 425682, 472980, 488746, 504512, 535680, 567576, 630640, 638523, 709470, 733119, 756768, 803520, 851364, 945960, 977492, 1009024, 1064205, 1135152, 1221865, 1261280, 1277046, 1418940, 1466238, 1513536, 1607040, 1702728, 1891920, 1954984, 2128410, 2199357, 2270304, 2443730, 2522560, 2554092, 2837880, 2932476, 3027072, 3192615, 3405456, 3665595, 3783840, 3909968, 4256820, 4398714, 4540608, 4887460, 5045120, 5108184, 5675760, 5864952, 6385230, 6598071, 6810912, 7331190, 7567680, 7819936, 8513640, 8797428, 9081216, 9774920, 10216368, 10996785, 11351520, 11729904, 12770460, 13196142, 13621824, 14662380, 15135360, 15639872, 17027280, 17594856, 19549840, 19794213, 20432736, 21993570, 22703040, 23459808, 25540920, 26392284, 27243648, 29324760, 31279744, 32990355, 34054560, 35189712, 39099680, 39588426, 40865472, 43987140, 45406080, 46919616, 51081840, 52784568, 58649520, 65980710, 68109120, 70379424, 78199360, 79176852, 81730944, 87974280, 93839232, 98971065, 102163680, 105569136, 117299040, 131961420, 136218240, 140758848, 156398720, 158353704, 175948560, 197942130, 204327360, 211138272, 234598080, 263922840, 281517696, 316707408, 351897120, 395884260, 408654720, 422276544, 469196160, 527845680, 633414816, 703794240, 791768520, 844553088, 1055691360, 1266829632, 1407588480, 1583537040, 2111382720, 2533659264, 3167074080, 4222765440, 6334148160, 12668296320]

約数ペア:

[(1, 12668296320), (2, 6334148160), (3, 4222765440), (4, 3167074080), (5, 2533659264), (6, 2111382720), (8, 1583537040), (9, 1407588480), (10, 1266829632), (12, 1055691360), (15, 844553088), (16, 791768520), (18, 703794240), (20, 633414816), (24, 527845680), (27, 469196160), (30, 422276544), (31, 408654720), (32, 395884260), (36, 351897120), (40, 316707408), (45, 281517696), (48, 263922840), (54, 234598080), (60, 211138272), (62, 204327360), (64, 197942130), (72, 175948560), (80, 158353704), (81, 156398720), (90, 140758848), (93, 136218240), (96, 131961420), (108, 117299040), (120, 105569136), (124, 102163680), (128, 98971065), (135, 93839232), (144, 87974280), (155, 81730944), (160, 79176852), (162, 78199360), (180, 70379424), (186, 68109120), (192, 65980710), (216, 58649520), (240, 52784568), (248, 51081840), (270, 46919616), (279, 45406080), (288, 43987140), (310, 40865472), (320, 39588426), (324, 39099680), (360, 35189712), (372, 34054560), (384, 32990355), (405, 31279744), (432, 29324760), (465, 27243648), (480, 26392284), (496, 25540920), (540, 23459808), (558, 22703040), (576, 21993570), (620, 20432736), (640, 19794213), (648, 19549840), (720, 17594856), (744, 17027280), (810, 15639872), (837, 15135360), (864, 14662380), (930, 13621824), (960, 13196142), (992, 12770460), (1080, 11729904), (1116, 11351520), (1152, 10996785), (1240, 10216368), (1296, 9774920), (1395, 9081216), (1440, 8797428), (1488, 8513640), (1620, 7819936), (1674, 7567680), (1728, 7331190), (1860, 6810912), (1920, 6598071), (1984, 6385230), (2160, 5864952), (2232, 5675760), (2480, 5108184), (2511, 5045120), (2592, 4887460), (2790, 4540608), (2880, 4398714), (2976, 4256820), (3240, 3909968), (3348, 3783840), (3456, 3665595), (3720, 3405456), (3968, 3192615), (4185, 3027072), (4320, 2932476), (4464, 2837880), (4960, 2554092), (5022, 2522560), (5184, 2443730), (5580, 2270304), (5760, 2199357), (5952, 2128410), (6480, 1954984), (6696, 1891920), (7440, 1702728), (7883, 1607040), (8370, 1513536), (8640, 1466238), (8928, 1418940), (9920, 1277046), (10044, 1261280), (10368, 1221865), (11160, 1135152), (11904, 1064205), (12555, 1009024), (12960, 977492), (13392, 945960), (14880, 851364), (15766, 803520), (16740, 756768), (17280, 733119), (17856, 709470), (19840, 638523), (20088, 630640), (22320, 567576), (23649, 535680), (25110, 504512), (25920, 488746), (26784, 472980), (29760, 425682), (31532, 401760), (33480, 378384), (35712, 354735), (39415, 321408), (40176, 315320), (44640, 283788), (47298, 267840), (50220, 252256), (51840, 244373), (53568, 236490), (59520, 212841), (63064, 200880), (66960, 189192), (70947, 178560), (78830, 160704), (80352, 157660), (89280, 141894), (94596, 133920), (100440, 126128), (107136, 118245)]