21676319280

素因数分解:

$2^4\times 3^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1609}}^1$

素因数の和:1661

約数の個数: 640

約数和(自身を含む): 94293964800

約数和(自身を除く): 72617645520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 243, 252, 264, 270, 280, 297, 308, 315, 324, 330, 336, 360, 378, 385, 396, 405, 420, 432, 440, 462, 486, 495, 504, 528, 540, 560, 567, 594, 616, 630, 648, 660, 693, 720, 729, 756, 770, 792, 810, 840, 880, 891, 924, 945, 972, 990, 1008, 1080, 1134, 1155, 1188, 1215, 1232, 1260, 1296, 1320, 1386, 1458, 1485, 1512, 1540, 1584, 1609, 1620, 1680, 1701, 1782, 1848, 1890, 1944, 1980, 2079, 2160, 2187, 2268, 2310, 2376, 2430, 2520, 2640, 2673, 2772, 2835, 2916, 2970, 3024, 3080, 3218, 3240, 3402, 3465, 3564, 3645, 3696, 3780, 3888, 3960, 4158, 4374, 4455, 4536, 4620, 4752, 4827, 4860, 5040, 5103, 5346, 5544, 5670, 5832, 5940, 6160, 6237, 6436, 6480, 6804, 6930, 7128, 7290, 7560, 7920, 8019, 8045, 8316, 8505, 8748, 8910, 9072, 9240, 9654, 9720, 10206, 10395, 10692, 10935, 11088, 11263, 11340, 11664, 11880, 12474, 12872, 13365, 13608, 13860, 14256, 14481, 14580, 15120, 15309, 16038, 16090, 16632, 17010, 17496, 17699, 17820, 18480, 18711, 19308, 19440, 20412, 20790, 21384, 21870, 22526, 22680, 23760, 24057, 24135, 24948, 25515, 25744, 26730, 27216, 27720, 28962, 29160, 30618, 31185, 32076, 32180, 33264, 33789, 34020, 34992, 35398, 35640, 37422, 38616, 40095, 40824, 41580, 42768, 43443, 43740, 45052, 45360, 48114, 48270, 49896, 51030, 53097, 53460, 55440, 56133, 56315, 57924, 58320, 61236, 62370, 64152, 64360, 67578, 68040, 70796, 71280, 72405, 74844, 76545, 77232, 80190, 81648, 83160, 86886, 87480, 88495, 90104, 93555, 96228, 96540, 99792, 101367, 102060, 106194, 106920, 112266, 112630, 115848, 120285, 122472, 123893, 124740, 128304, 128720, 130329, 135156, 136080, 141592, 144810, 149688, 153090, 159291, 160380, 166320, 168399, 168945, 173772, 174960, 176990, 180208, 187110, 192456, 193080, 202734, 204120, 212388, 213840, 217215, 224532, 225260, 231696, 240570, 244944, 247786, 249480, 260658, 265485, 270312, 280665, 283184, 289620, 299376, 304101, 306180, 318582, 320760, 336798, 337890, 347544, 353980, 371679, 374220, 384912, 386160, 390987, 405468, 408240, 424776, 434430, 449064, 450520, 477873, 481140, 495572, 498960, 506835, 521316, 530970, 540624, 561330, 579240, 608202, 612360, 619465, 637164, 641520, 651645, 673596, 675780, 695088, 707960, 743358, 748440, 781974, 796455, 810936, 841995, 849552, 868860, 898128, 901040, 912303, 955746, 962280, 991144, 1013670, 1042632, 1061940, 1115037, 1122660, 1158480, 1172961, 1216404, 1224720, 1238930, 1274328, 1303290, 1347192, 1351560, 1415920, 1433619, 1486716, 1496880, 1520505, 1563948, 1592910, 1621872, 1683990, 1737720, 1824606, 1858395, 1911492, 1924560, 1954935, 1982288, 2027340, 2085264, 2123880, 2230074, 2245320, 2345922, 2389365, 2432808, 2477860, 2548656, 2606580, 2694384, 2703120, 2736909, 2867238, 2973432, 3041010, 3127896, 3185820, 3345111, 3367980, 3475440, 3518883, 3649212, 3716790, 3822984, 3909870, 4054680, 4247760, 4300857, 4460148, 4490640, 4561515, 4691844, 4778730, 4865616, 4955720, 5213160, 5473818, 5575185, 5734476, 5864805, 5946864, 6082020, 6255792, 6371640, 6690222, 6735960, 7037766, 7168095, 7298424, 7433580, 7645968, 7819740, 8109360, 8210727, 8601714, 8920296, 9123030, 9383688, 9557460, 9911440, 10035333, 10426320, 10947636, 11150370, 11468952, 11729610, 12164040, 12743280, 12902571, 13380444, 13471920, 13684545, 14075532, 14336190, 14596848, 14867160, 15639480, 16421454, 16725555, 17203428, 17594415, 17840592, 18246060, 18767376, 19114920, 20070666, 21504285, 21895272, 22300740, 22937904, 23459220, 24328080, 24632181, 25805142, 26760888, 27369090, 28151064, 28672380, 29734320, 30105999, 31278960, 32842908, 33451110, 34406856, 35188830, 36492120, 38229840, 38707713, 40141332, 41053635, 43008570, 43790544, 44601480, 46918440, 49264362, 50176665, 51610284, 53521776, 54738180, 56302128, 57344760, 60211998, 64512855, 65685816, 66902220, 68813712, 70377660, 72984240, 77415426, 80282664, 82107270, 86017140, 89202960, 90317997, 93836880, 98528724, 100353330, 103220568, 109476360, 114689520, 120423996, 123160905, 129025710, 131371632, 133804440, 140755320, 150529995, 154830852, 160565328, 164214540, 172034280, 180635994, 193538565, 197057448, 200706660, 206441136, 218952720, 240847992, 246321810, 258051420, 267608880, 270953991, 281510640, 301059990, 309661704, 328429080, 344068560, 361271988, 387077130, 394114896, 401413320, 451589985, 481695984, 492643620, 516102840, 541907982, 602119980, 619323408, 656858160, 722543976, 774154260, 802826640, 903179970, 985287240, 1032205680, 1083815964, 1204239960, 1354769955, 1445087952, 1548308520, 1806359940, 1970574480, 2167631928, 2408479920, 2709539910, 3096617040, 3612719880, 4335263856, 5419079820, 7225439760, 10838159640, 21676319280]

約数ペア:

[(1, 21676319280), (2, 10838159640), (3, 7225439760), (4, 5419079820), (5, 4335263856), (6, 3612719880), (7, 3096617040), (8, 2709539910), (9, 2408479920), (10, 2167631928), (11, 1970574480), (12, 1806359940), (14, 1548308520), (15, 1445087952), (16, 1354769955), (18, 1204239960), (20, 1083815964), (21, 1032205680), (22, 985287240), (24, 903179970), (27, 802826640), (28, 774154260), (30, 722543976), (33, 656858160), (35, 619323408), (36, 602119980), (40, 541907982), (42, 516102840), (44, 492643620), (45, 481695984), (48, 451589985), (54, 401413320), (55, 394114896), (56, 387077130), (60, 361271988), (63, 344068560), (66, 328429080), (70, 309661704), (72, 301059990), (77, 281510640), (80, 270953991), (81, 267608880), (84, 258051420), (88, 246321810), (90, 240847992), (99, 218952720), (105, 206441136), (108, 200706660), (110, 197057448), (112, 193538565), (120, 180635994), (126, 172034280), (132, 164214540), (135, 160565328), (140, 154830852), (144, 150529995), (154, 140755320), (162, 133804440), (165, 131371632), (168, 129025710), (176, 123160905), (180, 120423996), (189, 114689520), (198, 109476360), (210, 103220568), (216, 100353330), (220, 98528724), (231, 93836880), (240, 90317997), (243, 89202960), (252, 86017140), (264, 82107270), (270, 80282664), (280, 77415426), (297, 72984240), (308, 70377660), (315, 68813712), (324, 66902220), (330, 65685816), (336, 64512855), (360, 60211998), (378, 57344760), (385, 56302128), (396, 54738180), (405, 53521776), (420, 51610284), (432, 50176665), (440, 49264362), (462, 46918440), (486, 44601480), (495, 43790544), (504, 43008570), (528, 41053635), (540, 40141332), (560, 38707713), (567, 38229840), (594, 36492120), (616, 35188830), (630, 34406856), (648, 33451110), (660, 32842908), (693, 31278960), (720, 30105999), (729, 29734320), (756, 28672380), (770, 28151064), (792, 27369090), (810, 26760888), (840, 25805142), (880, 24632181), (891, 24328080), (924, 23459220), (945, 22937904), (972, 22300740), (990, 21895272), (1008, 21504285), (1080, 20070666), (1134, 19114920), (1155, 18767376), (1188, 18246060), (1215, 17840592), (1232, 17594415), (1260, 17203428), (1296, 16725555), (1320, 16421454), (1386, 15639480), (1458, 14867160), (1485, 14596848), (1512, 14336190), (1540, 14075532), (1584, 13684545), (1609, 13471920), (1620, 13380444), (1680, 12902571), (1701, 12743280), (1782, 12164040), (1848, 11729610), (1890, 11468952), (1944, 11150370), (1980, 10947636), (2079, 10426320), (2160, 10035333), (2187, 9911440), (2268, 9557460), (2310, 9383688), (2376, 9123030), (2430, 8920296), (2520, 8601714), (2640, 8210727), (2673, 8109360), (2772, 7819740), (2835, 7645968), (2916, 7433580), (2970, 7298424), (3024, 7168095), (3080, 7037766), (3218, 6735960), (3240, 6690222), (3402, 6371640), (3465, 6255792), (3564, 6082020), (3645, 5946864), (3696, 5864805), (3780, 5734476), (3888, 5575185), (3960, 5473818), (4158, 5213160), (4374, 4955720), (4455, 4865616), (4536, 4778730), (4620, 4691844), (4752, 4561515), (4827, 4490640), (4860, 4460148), (5040, 4300857), (5103, 4247760), (5346, 4054680), (5544, 3909870), (5670, 3822984), (5832, 3716790), (5940, 3649212), (6160, 3518883), (6237, 3475440), (6436, 3367980), (6480, 3345111), (6804, 3185820), (6930, 3127896), (7128, 3041010), (7290, 2973432), (7560, 2867238), (7920, 2736909), (8019, 2703120), (8045, 2694384), (8316, 2606580), (8505, 2548656), (8748, 2477860), (8910, 2432808), (9072, 2389365), (9240, 2345922), (9654, 2245320), (9720, 2230074), (10206, 2123880), (10395, 2085264), (10692, 2027340), (10935, 1982288), (11088, 1954935), (11263, 1924560), (11340, 1911492), (11664, 1858395), (11880, 1824606), (12474, 1737720), (12872, 1683990), (13365, 1621872), (13608, 1592910), (13860, 1563948), (14256, 1520505), (14481, 1496880), (14580, 1486716), (15120, 1433619), (15309, 1415920), (16038, 1351560), (16090, 1347192), (16632, 1303290), (17010, 1274328), (17496, 1238930), (17699, 1224720), (17820, 1216404), (18480, 1172961), (18711, 1158480), (19308, 1122660), (19440, 1115037), (20412, 1061940), (20790, 1042632), (21384, 1013670), (21870, 991144), (22526, 962280), (22680, 955746), (23760, 912303), (24057, 901040), (24135, 898128), (24948, 868860), (25515, 849552), (25744, 841995), (26730, 810936), (27216, 796455), (27720, 781974), (28962, 748440), (29160, 743358), (30618, 707960), (31185, 695088), (32076, 675780), (32180, 673596), (33264, 651645), (33789, 641520), (34020, 637164), (34992, 619465), (35398, 612360), (35640, 608202), (37422, 579240), (38616, 561330), (40095, 540624), (40824, 530970), (41580, 521316), (42768, 506835), (43443, 498960), (43740, 495572), (45052, 481140), (45360, 477873), (48114, 450520), (48270, 449064), (49896, 434430), (51030, 424776), (53097, 408240), (53460, 405468), (55440, 390987), (56133, 386160), (56315, 384912), (57924, 374220), (58320, 371679), (61236, 353980), (62370, 347544), (64152, 337890), (64360, 336798), (67578, 320760), (68040, 318582), (70796, 306180), (71280, 304101), (72405, 299376), (74844, 289620), (76545, 283184), (77232, 280665), (80190, 270312), (81648, 265485), (83160, 260658), (86886, 249480), (87480, 247786), (88495, 244944), (90104, 240570), (93555, 231696), (96228, 225260), (96540, 224532), (99792, 217215), (101367, 213840), (102060, 212388), (106194, 204120), (106920, 202734), (112266, 193080), (112630, 192456), (115848, 187110), (120285, 180208), (122472, 176990), (123893, 174960), (124740, 173772), (128304, 168945), (128720, 168399), (130329, 166320), (135156, 160380), (136080, 159291), (141592, 153090), (144810, 149688)]