21462094080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:431

約数の個数: 648

約数和(自身を含む): 87268453272

約数和(自身を除く): 65806359192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 193, 196, 197, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 386, 392, 394, 420, 441, 448, 480, 490, 504, 560, 576, 579, 588, 591, 630, 640, 672, 720, 735, 768, 772, 784, 788, 840, 882, 896, 960, 965, 980, 985, 1008, 1120, 1152, 1158, 1176, 1182, 1260, 1280, 1344, 1351, 1379, 1440, 1470, 1544, 1568, 1576, 1680, 1737, 1764, 1773, 1792, 1920, 1930, 1960, 1970, 2016, 2205, 2240, 2304, 2316, 2352, 2364, 2520, 2688, 2702, 2758, 2880, 2895, 2940, 2955, 3088, 3136, 3152, 3360, 3474, 3528, 3546, 3840, 3860, 3920, 3940, 4032, 4053, 4137, 4410, 4480, 4632, 4704, 4728, 5040, 5376, 5404, 5516, 5760, 5790, 5880, 5910, 6176, 6272, 6304, 6720, 6755, 6895, 6948, 7056, 7092, 7720, 7840, 7880, 8064, 8106, 8274, 8685, 8820, 8865, 8960, 9264, 9408, 9456, 9457, 9653, 10080, 10808, 11032, 11520, 11580, 11760, 11820, 12159, 12352, 12411, 12544, 12608, 13440, 13510, 13790, 13896, 14112, 14184, 15440, 15680, 15760, 16128, 16212, 16548, 17370, 17640, 17730, 18528, 18816, 18912, 18914, 19306, 20160, 20265, 20685, 21616, 22064, 23160, 23520, 23640, 24318, 24704, 24822, 25216, 26880, 27020, 27580, 27792, 28224, 28368, 28371, 28959, 30880, 31360, 31520, 32424, 33096, 34740, 35280, 35460, 37056, 37632, 37824, 37828, 38021, 38612, 40320, 40530, 41370, 43232, 44128, 46320, 47040, 47280, 47285, 48265, 48636, 49408, 49644, 50432, 54040, 55160, 55584, 56448, 56736, 56742, 57918, 60795, 61760, 62055, 62720, 63040, 64848, 66192, 69480, 70560, 70920, 74112, 75648, 75656, 76042, 77224, 80640, 81060, 82740, 85113, 86464, 86877, 88256, 92640, 94080, 94560, 94570, 96530, 97272, 99288, 108080, 110320, 111168, 112896, 113472, 113484, 114063, 115836, 121590, 123520, 124110, 126080, 129696, 132384, 138960, 141120, 141840, 141855, 144795, 148224, 151296, 151312, 152084, 154448, 162120, 165480, 170226, 172928, 173754, 176512, 185280, 188160, 189120, 189140, 190105, 193060, 194544, 198576, 216160, 220640, 222336, 226944, 226968, 228126, 231672, 243180, 247040, 248220, 252160, 259392, 264768, 266147, 277920, 282240, 283680, 283710, 289590, 302624, 304168, 308896, 324240, 330960, 340452, 342189, 345856, 347508, 353024, 370560, 378240, 378280, 380210, 386120, 389088, 397152, 425565, 432320, 434385, 441280, 444672, 453888, 453936, 456252, 463344, 486360, 496440, 518784, 529536, 532294, 555840, 564480, 567360, 567420, 570315, 579180, 605248, 608336, 617792, 648480, 661920, 680904, 684378, 695016, 741120, 756480, 756560, 760420, 772240, 778176, 794304, 798441, 851130, 864640, 868770, 882560, 907872, 912504, 926688, 972720, 992880, 1037568, 1059072, 1064588, 1111680, 1134720, 1134840, 1140630, 1158360, 1210496, 1216672, 1235584, 1296960, 1323840, 1330735, 1361808, 1368756, 1390032, 1513120, 1520840, 1544480, 1556352, 1588608, 1596882, 1702260, 1710945, 1729280, 1737540, 1765120, 1815744, 1825008, 1853376, 1863029, 1945440, 1985760, 2129176, 2223360, 2269440, 2269680, 2281260, 2316720, 2395323, 2420992, 2433344, 2471168, 2593920, 2647680, 2661470, 2723616, 2737512, 2780064, 3026240, 3041680, 3088960, 3112704, 3177216, 3193764, 3404520, 3421890, 3475080, 3631488, 3650016, 3706752, 3726058, 3890880, 3971520, 3992205, 4258352, 4539360, 4562520, 4633440, 4790646, 4866688, 5187840, 5295360, 5322940, 5447232, 5475024, 5560128, 5589087, 6052480, 6083360, 6177920, 6387528, 6809040, 6843780, 6950160, 7262976, 7300032, 7413504, 7452116, 7781760, 7943040, 7984410, 8516704, 9078720, 9125040, 9266880, 9315145, 9581292, 9733376, 10645880, 10894464, 10950048, 11120256, 11178174, 11976615, 12104960, 12166720, 12355840, 12775056, 13618080, 13687560, 13900320, 14600064, 14904232, 15563520, 15886080, 15968820, 16767261, 17033408, 18157440, 18250080, 18533760, 18630290, 19162584, 21291760, 21788928, 21900096, 22240512, 22356348, 23953230, 24333440, 25550112, 27236160, 27375120, 27800640, 27945435, 29200128, 29808464, 31937640, 33534522, 34066816, 36314880, 36500160, 37067520, 37260580, 38325168, 42583520, 43800192, 44712696, 47906460, 48666880, 51100224, 54472320, 54750240, 55601280, 55890870, 59616928, 63875280, 67069044, 68133632, 73000320, 74521160, 76650336, 83836305, 85167040, 87600384, 89425392, 95812920, 102200448, 108944640, 109500480, 111202560, 111781740, 119233856, 127750560, 134138088, 146000640, 149042320, 153300672, 167672610, 170334080, 178850784, 191625840, 204400896, 219000960, 223563480, 238467712, 255501120, 268276176, 298084640, 306601344, 335345220, 340668160, 357701568, 383251680, 438001920, 447126960, 476935424, 511002240, 536552352, 596169280, 613202688, 670690440, 715403136, 766503360, 894253920, 1022004480, 1073104704, 1192338560, 1341380880, 1430806272, 1533006720, 1788507840, 2146209408, 2384677120, 2682761760, 3066013440, 3577015680, 4292418816, 5365523520, 7154031360, 10731047040, 21462094080]

約数ペア:

[(1, 21462094080), (2, 10731047040), (3, 7154031360), (4, 5365523520), (5, 4292418816), (6, 3577015680), (7, 3066013440), (8, 2682761760), (9, 2384677120), (10, 2146209408), (12, 1788507840), (14, 1533006720), (15, 1430806272), (16, 1341380880), (18, 1192338560), (20, 1073104704), (21, 1022004480), (24, 894253920), (28, 766503360), (30, 715403136), (32, 670690440), (35, 613202688), (36, 596169280), (40, 536552352), (42, 511002240), (45, 476935424), (48, 447126960), (49, 438001920), (56, 383251680), (60, 357701568), (63, 340668160), (64, 335345220), (70, 306601344), (72, 298084640), (80, 268276176), (84, 255501120), (90, 238467712), (96, 223563480), (98, 219000960), (105, 204400896), (112, 191625840), (120, 178850784), (126, 170334080), (128, 167672610), (140, 153300672), (144, 149042320), (147, 146000640), (160, 134138088), (168, 127750560), (180, 119233856), (192, 111781740), (193, 111202560), (196, 109500480), (197, 108944640), (210, 102200448), (224, 95812920), (240, 89425392), (245, 87600384), (252, 85167040), (256, 83836305), (280, 76650336), (288, 74521160), (294, 73000320), (315, 68133632), (320, 67069044), (336, 63875280), (360, 59616928), (384, 55890870), (386, 55601280), (392, 54750240), (394, 54472320), (420, 51100224), (441, 48666880), (448, 47906460), (480, 44712696), (490, 43800192), (504, 42583520), (560, 38325168), (576, 37260580), (579, 37067520), (588, 36500160), (591, 36314880), (630, 34066816), (640, 33534522), (672, 31937640), (720, 29808464), (735, 29200128), (768, 27945435), (772, 27800640), (784, 27375120), (788, 27236160), (840, 25550112), (882, 24333440), (896, 23953230), (960, 22356348), (965, 22240512), (980, 21900096), (985, 21788928), (1008, 21291760), (1120, 19162584), (1152, 18630290), (1158, 18533760), (1176, 18250080), (1182, 18157440), (1260, 17033408), (1280, 16767261), (1344, 15968820), (1351, 15886080), (1379, 15563520), (1440, 14904232), (1470, 14600064), (1544, 13900320), (1568, 13687560), (1576, 13618080), (1680, 12775056), (1737, 12355840), (1764, 12166720), (1773, 12104960), (1792, 11976615), (1920, 11178174), (1930, 11120256), (1960, 10950048), (1970, 10894464), (2016, 10645880), (2205, 9733376), (2240, 9581292), (2304, 9315145), (2316, 9266880), (2352, 9125040), (2364, 9078720), (2520, 8516704), (2688, 7984410), (2702, 7943040), (2758, 7781760), (2880, 7452116), (2895, 7413504), (2940, 7300032), (2955, 7262976), (3088, 6950160), (3136, 6843780), (3152, 6809040), (3360, 6387528), (3474, 6177920), (3528, 6083360), (3546, 6052480), (3840, 5589087), (3860, 5560128), (3920, 5475024), (3940, 5447232), (4032, 5322940), (4053, 5295360), (4137, 5187840), (4410, 4866688), (4480, 4790646), (4632, 4633440), (4704, 4562520), (4728, 4539360), (5040, 4258352), (5376, 3992205), (5404, 3971520), (5516, 3890880), (5760, 3726058), (5790, 3706752), (5880, 3650016), (5910, 3631488), (6176, 3475080), (6272, 3421890), (6304, 3404520), (6720, 3193764), (6755, 3177216), (6895, 3112704), (6948, 3088960), (7056, 3041680), (7092, 3026240), (7720, 2780064), (7840, 2737512), (7880, 2723616), (8064, 2661470), (8106, 2647680), (8274, 2593920), (8685, 2471168), (8820, 2433344), (8865, 2420992), (8960, 2395323), (9264, 2316720), (9408, 2281260), (9456, 2269680), (9457, 2269440), (9653, 2223360), (10080, 2129176), (10808, 1985760), (11032, 1945440), (11520, 1863029), (11580, 1853376), (11760, 1825008), (11820, 1815744), (12159, 1765120), (12352, 1737540), (12411, 1729280), (12544, 1710945), (12608, 1702260), (13440, 1596882), (13510, 1588608), (13790, 1556352), (13896, 1544480), (14112, 1520840), (14184, 1513120), (15440, 1390032), (15680, 1368756), (15760, 1361808), (16128, 1330735), (16212, 1323840), (16548, 1296960), (17370, 1235584), (17640, 1216672), (17730, 1210496), (18528, 1158360), (18816, 1140630), (18912, 1134840), (18914, 1134720), (19306, 1111680), (20160, 1064588), (20265, 1059072), (20685, 1037568), (21616, 992880), (22064, 972720), (23160, 926688), (23520, 912504), (23640, 907872), (24318, 882560), (24704, 868770), (24822, 864640), (25216, 851130), (26880, 798441), (27020, 794304), (27580, 778176), (27792, 772240), (28224, 760420), (28368, 756560), (28371, 756480), (28959, 741120), (30880, 695016), (31360, 684378), (31520, 680904), (32424, 661920), (33096, 648480), (34740, 617792), (35280, 608336), (35460, 605248), (37056, 579180), (37632, 570315), (37824, 567420), (37828, 567360), (38021, 564480), (38612, 555840), (40320, 532294), (40530, 529536), (41370, 518784), (43232, 496440), (44128, 486360), (46320, 463344), (47040, 456252), (47280, 453936), (47285, 453888), (48265, 444672), (48636, 441280), (49408, 434385), (49644, 432320), (50432, 425565), (54040, 397152), (55160, 389088), (55584, 386120), (56448, 380210), (56736, 378280), (56742, 378240), (57918, 370560), (60795, 353024), (61760, 347508), (62055, 345856), (62720, 342189), (63040, 340452), (64848, 330960), (66192, 324240), (69480, 308896), (70560, 304168), (70920, 302624), (74112, 289590), (75648, 283710), (75656, 283680), (76042, 282240), (77224, 277920), (80640, 266147), (81060, 264768), (82740, 259392), (85113, 252160), (86464, 248220), (86877, 247040), (88256, 243180), (92640, 231672), (94080, 228126), (94560, 226968), (94570, 226944), (96530, 222336), (97272, 220640), (99288, 216160), (108080, 198576), (110320, 194544), (111168, 193060), (112896, 190105), (113472, 189140), (113484, 189120), (114063, 188160), (115836, 185280), (121590, 176512), (123520, 173754), (124110, 172928), (126080, 170226), (129696, 165480), (132384, 162120), (138960, 154448), (141120, 152084), (141840, 151312), (141855, 151296), (144795, 148224)]