21727117440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3347}}^1$

素因数の和:3409

約数の個数: 576

約数和(自身を含む): 91097472960

約数和(自身を除く): 69370355520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 112, 115, 120, 126, 128, 138, 140, 144, 147, 160, 161, 168, 180, 184, 192, 196, 207, 210, 224, 230, 240, 245, 252, 276, 280, 288, 294, 315, 320, 322, 336, 345, 360, 368, 384, 392, 414, 420, 441, 448, 460, 480, 483, 490, 504, 552, 560, 576, 588, 630, 640, 644, 672, 690, 720, 735, 736, 784, 805, 828, 840, 882, 896, 920, 960, 966, 980, 1008, 1035, 1104, 1120, 1127, 1152, 1176, 1260, 1288, 1344, 1380, 1440, 1449, 1470, 1472, 1568, 1610, 1656, 1680, 1764, 1840, 1920, 1932, 1960, 2016, 2070, 2205, 2208, 2240, 2254, 2352, 2415, 2520, 2576, 2688, 2760, 2880, 2898, 2940, 2944, 3136, 3220, 3312, 3347, 3360, 3381, 3528, 3680, 3864, 3920, 4032, 4140, 4410, 4416, 4480, 4508, 4704, 4830, 5040, 5152, 5520, 5635, 5760, 5796, 5880, 6272, 6440, 6624, 6694, 6720, 6762, 7056, 7245, 7360, 7728, 7840, 8064, 8280, 8820, 8832, 9016, 9408, 9660, 10041, 10080, 10143, 10304, 11040, 11270, 11592, 11760, 12880, 13248, 13388, 13440, 13524, 14112, 14490, 14720, 15456, 15680, 16560, 16735, 16905, 17640, 18032, 18816, 19320, 20082, 20160, 20286, 20608, 22080, 22540, 23184, 23429, 23520, 25760, 26496, 26776, 27048, 28224, 28980, 30123, 30912, 31360, 33120, 33470, 33810, 35280, 36064, 38640, 40164, 40320, 40572, 44160, 45080, 46368, 46858, 47040, 50205, 50715, 51520, 53552, 54096, 56448, 57960, 60246, 61824, 66240, 66940, 67620, 70287, 70560, 72128, 76981, 77280, 80328, 81144, 90160, 92736, 93716, 94080, 100410, 101430, 103040, 107104, 108192, 115920, 117145, 120492, 132480, 133880, 135240, 140574, 141120, 144256, 150615, 153962, 154560, 160656, 162288, 164003, 180320, 185472, 187432, 200820, 202860, 210861, 214208, 216384, 230943, 231840, 234290, 240984, 267760, 270480, 281148, 282240, 301230, 307924, 309120, 321312, 324576, 328006, 351435, 360640, 374864, 384905, 401640, 405720, 421722, 428416, 432768, 461886, 463680, 468580, 481968, 492009, 535520, 538867, 540960, 562296, 602460, 615848, 642624, 649152, 656012, 692829, 702870, 721280, 749728, 769810, 803280, 811440, 820015, 843444, 923772, 927360, 937160, 963936, 984018, 1054305, 1071040, 1077734, 1081920, 1124592, 1154715, 1204920, 1231696, 1285248, 1298304, 1312024, 1385658, 1405740, 1476027, 1499456, 1539620, 1606560, 1616601, 1622880, 1640030, 1686888, 1847544, 1874320, 1927872, 1968036, 2108610, 2142080, 2155468, 2163840, 2249184, 2309430, 2409840, 2460045, 2463392, 2624048, 2694335, 2771316, 2811480, 2952054, 2998912, 3079240, 3213120, 3233202, 3245760, 3280060, 3373776, 3464145, 3695088, 3748640, 3772069, 3855744, 3936072, 4217220, 4310936, 4498368, 4618860, 4819680, 4849803, 4920090, 4926784, 5248096, 5388670, 5542632, 5622960, 5904108, 6158480, 6426240, 6466404, 6491520, 6560120, 6747552, 6928290, 7380135, 7390176, 7497280, 7544138, 7872144, 8083005, 8434440, 8621872, 8996736, 9237720, 9639360, 9699606, 9840180, 9853568, 10496192, 10777340, 11085264, 11245920, 11316207, 11808216, 12316960, 12932808, 13120240, 13495104, 13856580, 14760270, 14780352, 14994560, 15088276, 15744288, 16166010, 16868880, 17243744, 18475440, 18860345, 19278720, 19399212, 19680360, 20992384, 21554680, 22170528, 22491840, 22632414, 23616432, 24249015, 24633920, 25865616, 26240480, 26990208, 27713160, 29520540, 29560704, 30176552, 31488576, 32332020, 33737760, 33948621, 34487488, 36950880, 37720690, 38798424, 39360720, 43109360, 44341056, 44983680, 45264828, 47232864, 48498030, 49267840, 51731232, 52480960, 55426320, 56581035, 59041080, 60353104, 62977152, 64664040, 67475520, 67897242, 68974976, 73901760, 75441380, 77596848, 78721440, 86218720, 88682112, 90529656, 94465728, 96996060, 103462464, 104961920, 110852640, 113162070, 118082160, 120706208, 129328080, 134951040, 135794484, 147803520, 150882760, 155193696, 157442880, 169743105, 172437440, 181059312, 188931456, 193992120, 206924928, 221705280, 226324140, 236164320, 241412416, 258656160, 271588968, 301765520, 310387392, 314885760, 339486210, 344874880, 362118624, 387984240, 443410560, 452648280, 472328640, 482824832, 517312320, 543177936, 603531040, 620774784, 678972420, 724237248, 775968480, 905296560, 944657280, 1034624640, 1086355872, 1207062080, 1357944840, 1448474496, 1551936960, 1810593120, 2172711744, 2414124160, 2715889680, 3103873920, 3621186240, 4345423488, 5431779360, 7242372480, 10863558720, 21727117440]

約数ペア:

[(1, 21727117440), (2, 10863558720), (3, 7242372480), (4, 5431779360), (5, 4345423488), (6, 3621186240), (7, 3103873920), (8, 2715889680), (9, 2414124160), (10, 2172711744), (12, 1810593120), (14, 1551936960), (15, 1448474496), (16, 1357944840), (18, 1207062080), (20, 1086355872), (21, 1034624640), (23, 944657280), (24, 905296560), (28, 775968480), (30, 724237248), (32, 678972420), (35, 620774784), (36, 603531040), (40, 543177936), (42, 517312320), (45, 482824832), (46, 472328640), (48, 452648280), (49, 443410560), (56, 387984240), (60, 362118624), (63, 344874880), (64, 339486210), (69, 314885760), (70, 310387392), (72, 301765520), (80, 271588968), (84, 258656160), (90, 241412416), (92, 236164320), (96, 226324140), (98, 221705280), (105, 206924928), (112, 193992120), (115, 188931456), (120, 181059312), (126, 172437440), (128, 169743105), (138, 157442880), (140, 155193696), (144, 150882760), (147, 147803520), (160, 135794484), (161, 134951040), (168, 129328080), (180, 120706208), (184, 118082160), (192, 113162070), (196, 110852640), (207, 104961920), (210, 103462464), (224, 96996060), (230, 94465728), (240, 90529656), (245, 88682112), (252, 86218720), (276, 78721440), (280, 77596848), (288, 75441380), (294, 73901760), (315, 68974976), (320, 67897242), (322, 67475520), (336, 64664040), (345, 62977152), (360, 60353104), (368, 59041080), (384, 56581035), (392, 55426320), (414, 52480960), (420, 51731232), (441, 49267840), (448, 48498030), (460, 47232864), (480, 45264828), (483, 44983680), (490, 44341056), (504, 43109360), (552, 39360720), (560, 38798424), (576, 37720690), (588, 36950880), (630, 34487488), (640, 33948621), (644, 33737760), (672, 32332020), (690, 31488576), (720, 30176552), (735, 29560704), (736, 29520540), (784, 27713160), (805, 26990208), (828, 26240480), (840, 25865616), (882, 24633920), (896, 24249015), (920, 23616432), (960, 22632414), (966, 22491840), (980, 22170528), (1008, 21554680), (1035, 20992384), (1104, 19680360), (1120, 19399212), (1127, 19278720), (1152, 18860345), (1176, 18475440), (1260, 17243744), (1288, 16868880), (1344, 16166010), (1380, 15744288), (1440, 15088276), (1449, 14994560), (1470, 14780352), (1472, 14760270), (1568, 13856580), (1610, 13495104), (1656, 13120240), (1680, 12932808), (1764, 12316960), (1840, 11808216), (1920, 11316207), (1932, 11245920), (1960, 11085264), (2016, 10777340), (2070, 10496192), (2205, 9853568), (2208, 9840180), (2240, 9699606), (2254, 9639360), (2352, 9237720), (2415, 8996736), (2520, 8621872), (2576, 8434440), (2688, 8083005), (2760, 7872144), (2880, 7544138), (2898, 7497280), (2940, 7390176), (2944, 7380135), (3136, 6928290), (3220, 6747552), (3312, 6560120), (3347, 6491520), (3360, 6466404), (3381, 6426240), (3528, 6158480), (3680, 5904108), (3864, 5622960), (3920, 5542632), (4032, 5388670), (4140, 5248096), (4410, 4926784), (4416, 4920090), (4480, 4849803), (4508, 4819680), (4704, 4618860), (4830, 4498368), (5040, 4310936), (5152, 4217220), (5520, 3936072), (5635, 3855744), (5760, 3772069), (5796, 3748640), (5880, 3695088), (6272, 3464145), (6440, 3373776), (6624, 3280060), (6694, 3245760), (6720, 3233202), (6762, 3213120), (7056, 3079240), (7245, 2998912), (7360, 2952054), (7728, 2811480), (7840, 2771316), (8064, 2694335), (8280, 2624048), (8820, 2463392), (8832, 2460045), (9016, 2409840), (9408, 2309430), (9660, 2249184), (10041, 2163840), (10080, 2155468), (10143, 2142080), (10304, 2108610), (11040, 1968036), (11270, 1927872), (11592, 1874320), (11760, 1847544), (12880, 1686888), (13248, 1640030), (13388, 1622880), (13440, 1616601), (13524, 1606560), (14112, 1539620), (14490, 1499456), (14720, 1476027), (15456, 1405740), (15680, 1385658), (16560, 1312024), (16735, 1298304), (16905, 1285248), (17640, 1231696), (18032, 1204920), (18816, 1154715), (19320, 1124592), (20082, 1081920), (20160, 1077734), (20286, 1071040), (20608, 1054305), (22080, 984018), (22540, 963936), (23184, 937160), (23429, 927360), (23520, 923772), (25760, 843444), (26496, 820015), (26776, 811440), (27048, 803280), (28224, 769810), (28980, 749728), (30123, 721280), (30912, 702870), (31360, 692829), (33120, 656012), (33470, 649152), (33810, 642624), (35280, 615848), (36064, 602460), (38640, 562296), (40164, 540960), (40320, 538867), (40572, 535520), (44160, 492009), (45080, 481968), (46368, 468580), (46858, 463680), (47040, 461886), (50205, 432768), (50715, 428416), (51520, 421722), (53552, 405720), (54096, 401640), (56448, 384905), (57960, 374864), (60246, 360640), (61824, 351435), (66240, 328006), (66940, 324576), (67620, 321312), (70287, 309120), (70560, 307924), (72128, 301230), (76981, 282240), (77280, 281148), (80328, 270480), (81144, 267760), (90160, 240984), (92736, 234290), (93716, 231840), (94080, 230943), (100410, 216384), (101430, 214208), (103040, 210861), (107104, 202860), (108192, 200820), (115920, 187432), (117145, 185472), (120492, 180320), (132480, 164003), (133880, 162288), (135240, 160656), (140574, 154560), (141120, 153962), (144256, 150615)]