21609694080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 1024

約数和(自身を含む): 89244288000

約数和(自身を除く): 67634593920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 61, 64, 65, 72, 76, 78, 80, 83, 90, 95, 96, 104, 108, 114, 117, 120, 122, 128, 130, 135, 144, 152, 156, 160, 166, 171, 180, 183, 190, 192, 195, 208, 216, 228, 234, 240, 244, 247, 249, 260, 270, 285, 288, 304, 305, 312, 320, 332, 342, 351, 360, 366, 380, 384, 390, 415, 416, 432, 456, 468, 480, 488, 494, 498, 513, 520, 540, 549, 570, 576, 585, 608, 610, 624, 640, 664, 684, 702, 720, 732, 741, 747, 760, 780, 793, 830, 832, 855, 864, 912, 915, 936, 960, 976, 988, 996, 1026, 1040, 1079, 1080, 1098, 1140, 1152, 1159, 1170, 1216, 1220, 1235, 1245, 1248, 1328, 1368, 1404, 1440, 1464, 1482, 1494, 1520, 1560, 1577, 1586, 1647, 1660, 1664, 1710, 1728, 1755, 1824, 1830, 1872, 1920, 1952, 1976, 1992, 2052, 2080, 2158, 2160, 2196, 2223, 2241, 2280, 2318, 2340, 2379, 2432, 2440, 2470, 2490, 2496, 2565, 2656, 2736, 2745, 2808, 2880, 2928, 2964, 2988, 3040, 3120, 3154, 3172, 3237, 3294, 3320, 3420, 3456, 3477, 3510, 3648, 3660, 3705, 3735, 3744, 3904, 3952, 3965, 3984, 4104, 4160, 4316, 4320, 4392, 4446, 4482, 4560, 4636, 4680, 4731, 4758, 4880, 4940, 4980, 4992, 5063, 5130, 5312, 5395, 5472, 5490, 5616, 5760, 5795, 5856, 5928, 5976, 6080, 6240, 6308, 6344, 6474, 6588, 6640, 6669, 6840, 6954, 7020, 7137, 7296, 7320, 7410, 7470, 7488, 7808, 7885, 7904, 7930, 7968, 8208, 8235, 8320, 8632, 8640, 8784, 8892, 8964, 9120, 9272, 9360, 9462, 9516, 9711, 9760, 9880, 9960, 10126, 10260, 10431, 10624, 10790, 10944, 10980, 11115, 11205, 11232, 11590, 11712, 11856, 11895, 11952, 12160, 12480, 12616, 12688, 12948, 13176, 13280, 13338, 13680, 13908, 14040, 14193, 14274, 14640, 14820, 14940, 14976, 15067, 15189, 15770, 15808, 15860, 15936, 16185, 16416, 16470, 17264, 17280, 17385, 17568, 17784, 17928, 18240, 18544, 18720, 18924, 19032, 19422, 19520, 19760, 19920, 20252, 20501, 20520, 20862, 21411, 21580, 21888, 21960, 22230, 22410, 22464, 23180, 23424, 23655, 23712, 23790, 23904, 24960, 25232, 25315, 25376, 25896, 26352, 26560, 26676, 27360, 27816, 28080, 28386, 28548, 29133, 29280, 29640, 29880, 30134, 30378, 31293, 31540, 31616, 31720, 31872, 32370, 32832, 32940, 33345, 34528, 34770, 35136, 35568, 35685, 35856, 36480, 37088, 37440, 37848, 38064, 38844, 39040, 39520, 39840, 40504, 41002, 41040, 41724, 42579, 42822, 43160, 43920, 44460, 44820, 44928, 45201, 45567, 46360, 47310, 47424, 47580, 47808, 48555, 50464, 50630, 50752, 51792, 52155, 52704, 53120, 53352, 54720, 55632, 56160, 56772, 57096, 58266, 58560, 59280, 59760, 60268, 60756, 61503, 62586, 63080, 63440, 64740, 65664, 65819, 65880, 66690, 69056, 69540, 70272, 70965, 71136, 71370, 71712, 74176, 74880, 75335, 75696, 75945, 76128, 77688, 79040, 79680, 81008, 82004, 82080, 83448, 85158, 85644, 86320, 87840, 88920, 89640, 90402, 91134, 92720, 94620, 94848, 95160, 95616, 96197, 97110, 100928, 101260, 101504, 102505, 103584, 104310, 105408, 106704, 107055, 109440, 111264, 112320, 113544, 114192, 116532, 117120, 118560, 119520, 120536, 121512, 123006, 125172, 126160, 126880, 129480, 131638, 131760, 133380, 135603, 136701, 138112, 139080, 141930, 142272, 142740, 143424, 145665, 148352, 150670, 151392, 151890, 152256, 155376, 156465, 158080, 159360, 162016, 164008, 164160, 166896, 170316, 171288, 172640, 175680, 177840, 179280, 180804, 182268, 184509, 185440, 189240, 190320, 192394, 194220, 197457, 201856, 202520, 205010, 207168, 208620, 210816, 212895, 213408, 214110, 222528, 224640, 226005, 227088, 227835, 228384, 233064, 237120, 239040, 241072, 243024, 246012, 250344, 252320, 253760, 258960, 263276, 263520, 266760, 271206, 273402, 278160, 283860, 284544, 285480, 286848, 288591, 291330, 301340, 302784, 303780, 304512, 307515, 310752, 312930, 324032, 328016, 328320, 329095, 333792, 340632, 342576, 345280, 351360, 355680, 358560, 361608, 364536, 369018, 370880, 378480, 380640, 384788, 388440, 394914, 405040, 406809, 410020, 414336, 417240, 425790, 426816, 428220, 445056, 452010, 454176, 455670, 456768, 466128, 474240, 478080, 480985, 482144, 486048, 492024, 500688, 504640, 507520, 517920, 526552, 527040, 533520, 542412, 546804, 553527, 556320, 567720, 570960, 577182, 582660, 592371, 602680, 605568, 607560, 615030, 621504, 625860, 648064, 656032, 658190, 667584, 678015, 681264, 683505, 685152, 690560, 711360, 717120, 723216, 729072, 738036, 741760, 756960, 761280, 769576, 776880, 789828, 810080, 813618, 820040, 834480, 851580, 853632, 856440, 865773, 904020, 908352, 911340, 913536, 922545, 932256, 961970, 964288, 972096, 984048, 987285, 1001376, 1009280, 1035840, 1053104, 1054080, 1067040, 1084824, 1093608, 1107054, 1112640, 1135440, 1141920, 1154364, 1165320, 1184742, 1205360, 1215120, 1230060, 1243008, 1250561, 1251720, 1312064, 1316380, 1335168, 1356030, 1362528, 1367010, 1370304, 1422720, 1434240, 1442955, 1446432, 1458144, 1476072, 1513920, 1522560, 1539152, 1553760, 1579656, 1620160, 1627236, 1640080, 1668960, 1703160, 1712880, 1731546, 1777113, 1808040, 1816704, 1822680, 1845090, 1864512, 1923940, 1928576, 1944192, 1968096, 1974570, 2002752, 2034045, 2071680, 2106208, 2134080, 2169648, 2187216, 2214108, 2225280, 2270880, 2283840, 2308728, 2330640, 2369484, 2410720, 2430240, 2460120, 2501122, 2503440, 2597319, 2624128, 2632760, 2712060, 2725056, 2734020, 2740608, 2767635, 2885910, 2892864, 2916288, 2952144, 2961855, 3027840, 3078304, 3107520, 3159312, 3240320, 3254472, 3280160, 3337920, 3406320, 3425760, 3463092, 3554226, 3616080, 3645360, 3690180, 3729024, 3751683, 3847880, 3936192, 3949140, 4005504, 4068090, 4212416, 4268160, 4328865, 4339296, 4374432, 4428216, 4541760, 4567680, 4617456, 4661280, 4738968, 4821440, 4860480, 4920240, 5002244, 5006880, 5194638, 5265520, 5424120, 5450112, 5468040, 5535270, 5771820, 5785728, 5832576, 5904288, 5923710, 6156608, 6215040, 6252805, 6318624, 6508944, 6560320, 6675840, 6812640, 6851520, 6926184, 7108452, 7232160, 7290720, 7380360, 7503366, 7695760, 7872384, 7898280, 8136180, 8424832, 8657730, 8678592, 8748864, 8856432, 8885565, 9083520, 9234912, 9322560, 9477936, 9642880, 9720960, 9840480, 10004488, 10013760, 10389276, 10531040, 10848240, 10936080, 11070540, 11255049, 11543640, 11808576, 11847420, 12313216, 12505610, 12637248, 12986595, 13017888, 13120640, 13625280, 13703040, 13852368, 14216904, 14464320, 14581440, 14760720, 15006732, 15391520, 15796560, 16272360, 17315460, 17357184, 17497728, 17712864, 17771130, 18469824, 18645120, 18758415, 18955872, 19680960, 20008976, 20027520, 20778552, 21062080, 21696480, 21872160, 22141080, 22510098, 23087280, 23617152, 23694840, 25011220, 25274496, 25973190, 26035776, 27250560, 27704736, 28433808, 28928640, 29162880, 29521440, 30013464, 30783040, 31593120, 32544720, 33765147, 34630920, 35425728, 35542260, 36939648, 37516830, 37911744, 39361920, 40017952, 41557104, 42124160, 43392960, 43744320, 44282160, 45020196, 46174560, 47389680, 50022440, 51946380, 52071552, 55409472, 56275245, 56867616, 59042880, 60026928, 61566080, 63186240, 65089440, 67530294, 69261840, 70851456, 71084520, 75033660, 75823488, 80035904, 83114208, 86785920, 87488640, 88564320, 90040392, 92349120, 94779360, 100044880, 103892760, 110818944, 112550490, 113735232, 118085760, 120053856, 126372480, 130178880, 135060588, 138523680, 142169040, 150067320, 160071808, 166228416, 168825735, 177128640, 180080784, 184698240, 189558720, 200089760, 207785520, 225100980, 227470464, 240107712, 260357760, 270121176, 277047360, 284338080, 300134640, 332456832, 337651470, 354257280, 360161568, 379117440, 400179520, 415571040, 450201960, 480215424, 540242352, 554094720, 568676160, 600269280, 675302940, 720323136, 800359040, 831142080, 900403920, 1080484704, 1137352320, 1200538560, 1350605880, 1440646272, 1662284160, 1800807840, 2160969408, 2401077120, 2701211760, 3601615680, 4321938816, 5402423520, 7203231360, 10804847040, 21609694080]

約数ペア:

[(1, 21609694080), (2, 10804847040), (3, 7203231360), (4, 5402423520), (5, 4321938816), (6, 3601615680), (8, 2701211760), (9, 2401077120), (10, 2160969408), (12, 1800807840), (13, 1662284160), (15, 1440646272), (16, 1350605880), (18, 1200538560), (19, 1137352320), (20, 1080484704), (24, 900403920), (26, 831142080), (27, 800359040), (30, 720323136), (32, 675302940), (36, 600269280), (38, 568676160), (39, 554094720), (40, 540242352), (45, 480215424), (48, 450201960), (52, 415571040), (54, 400179520), (57, 379117440), (60, 360161568), (61, 354257280), (64, 337651470), (65, 332456832), (72, 300134640), (76, 284338080), (78, 277047360), (80, 270121176), (83, 260357760), (90, 240107712), (95, 227470464), (96, 225100980), (104, 207785520), (108, 200089760), (114, 189558720), (117, 184698240), (120, 180080784), (122, 177128640), (128, 168825735), (130, 166228416), (135, 160071808), (144, 150067320), (152, 142169040), (156, 138523680), (160, 135060588), (166, 130178880), (171, 126372480), (180, 120053856), (183, 118085760), (190, 113735232), (192, 112550490), (195, 110818944), (208, 103892760), (216, 100044880), (228, 94779360), (234, 92349120), (240, 90040392), (244, 88564320), (247, 87488640), (249, 86785920), (260, 83114208), (270, 80035904), (285, 75823488), (288, 75033660), (304, 71084520), (305, 70851456), (312, 69261840), (320, 67530294), (332, 65089440), (342, 63186240), (351, 61566080), (360, 60026928), (366, 59042880), (380, 56867616), (384, 56275245), (390, 55409472), (415, 52071552), (416, 51946380), (432, 50022440), (456, 47389680), (468, 46174560), (480, 45020196), (488, 44282160), (494, 43744320), (498, 43392960), (513, 42124160), (520, 41557104), (540, 40017952), (549, 39361920), (570, 37911744), (576, 37516830), (585, 36939648), (608, 35542260), (610, 35425728), (624, 34630920), (640, 33765147), (664, 32544720), (684, 31593120), (702, 30783040), (720, 30013464), (732, 29521440), (741, 29162880), (747, 28928640), (760, 28433808), (780, 27704736), (793, 27250560), (830, 26035776), (832, 25973190), (855, 25274496), (864, 25011220), (912, 23694840), (915, 23617152), (936, 23087280), (960, 22510098), (976, 22141080), (988, 21872160), (996, 21696480), (1026, 21062080), (1040, 20778552), (1079, 20027520), (1080, 20008976), (1098, 19680960), (1140, 18955872), (1152, 18758415), (1159, 18645120), (1170, 18469824), (1216, 17771130), (1220, 17712864), (1235, 17497728), (1245, 17357184), (1248, 17315460), (1328, 16272360), (1368, 15796560), (1404, 15391520), (1440, 15006732), (1464, 14760720), (1482, 14581440), (1494, 14464320), (1520, 14216904), (1560, 13852368), (1577, 13703040), (1586, 13625280), (1647, 13120640), (1660, 13017888), (1664, 12986595), (1710, 12637248), (1728, 12505610), (1755, 12313216), (1824, 11847420), (1830, 11808576), (1872, 11543640), (1920, 11255049), (1952, 11070540), (1976, 10936080), (1992, 10848240), (2052, 10531040), (2080, 10389276), (2158, 10013760), (2160, 10004488), (2196, 9840480), (2223, 9720960), (2241, 9642880), (2280, 9477936), (2318, 9322560), (2340, 9234912), (2379, 9083520), (2432, 8885565), (2440, 8856432), (2470, 8748864), (2490, 8678592), (2496, 8657730), (2565, 8424832), (2656, 8136180), (2736, 7898280), (2745, 7872384), (2808, 7695760), (2880, 7503366), (2928, 7380360), (2964, 7290720), (2988, 7232160), (3040, 7108452), (3120, 6926184), (3154, 6851520), (3172, 6812640), (3237, 6675840), (3294, 6560320), (3320, 6508944), (3420, 6318624), (3456, 6252805), (3477, 6215040), (3510, 6156608), (3648, 5923710), (3660, 5904288), (3705, 5832576), (3735, 5785728), (3744, 5771820), (3904, 5535270), (3952, 5468040), (3965, 5450112), (3984, 5424120), (4104, 5265520), (4160, 5194638), (4316, 5006880), (4320, 5002244), (4392, 4920240), (4446, 4860480), (4482, 4821440), (4560, 4738968), (4636, 4661280), (4680, 4617456), (4731, 4567680), (4758, 4541760), (4880, 4428216), (4940, 4374432), (4980, 4339296), (4992, 4328865), (5063, 4268160), (5130, 4212416), (5312, 4068090), (5395, 4005504), (5472, 3949140), (5490, 3936192), (5616, 3847880), (5760, 3751683), (5795, 3729024), (5856, 3690180), (5928, 3645360), (5976, 3616080), (6080, 3554226), (6240, 3463092), (6308, 3425760), (6344, 3406320), (6474, 3337920), (6588, 3280160), (6640, 3254472), (6669, 3240320), (6840, 3159312), (6954, 3107520), (7020, 3078304), (7137, 3027840), (7296, 2961855), (7320, 2952144), (7410, 2916288), (7470, 2892864), (7488, 2885910), (7808, 2767635), (7885, 2740608), (7904, 2734020), (7930, 2725056), (7968, 2712060), (8208, 2632760), (8235, 2624128), (8320, 2597319), (8632, 2503440), (8640, 2501122), (8784, 2460120), (8892, 2430240), (8964, 2410720), (9120, 2369484), (9272, 2330640), (9360, 2308728), (9462, 2283840), (9516, 2270880), (9711, 2225280), (9760, 2214108), (9880, 2187216), (9960, 2169648), (10126, 2134080), (10260, 2106208), (10431, 2071680), (10624, 2034045), (10790, 2002752), (10944, 1974570), (10980, 1968096), (11115, 1944192), (11205, 1928576), (11232, 1923940), (11590, 1864512), (11712, 1845090), (11856, 1822680), (11895, 1816704), (11952, 1808040), (12160, 1777113), (12480, 1731546), (12616, 1712880), (12688, 1703160), (12948, 1668960), (13176, 1640080), (13280, 1627236), (13338, 1620160), (13680, 1579656), (13908, 1553760), (14040, 1539152), (14193, 1522560), (14274, 1513920), (14640, 1476072), (14820, 1458144), (14940, 1446432), (14976, 1442955), (15067, 1434240), (15189, 1422720), (15770, 1370304), (15808, 1367010), (15860, 1362528), (15936, 1356030), (16185, 1335168), (16416, 1316380), (16470, 1312064), (17264, 1251720), (17280, 1250561), (17385, 1243008), (17568, 1230060), (17784, 1215120), (17928, 1205360), (18240, 1184742), (18544, 1165320), (18720, 1154364), (18924, 1141920), (19032, 1135440), (19422, 1112640), (19520, 1107054), (19760, 1093608), (19920, 1084824), (20252, 1067040), (20501, 1054080), (20520, 1053104), (20862, 1035840), (21411, 1009280), (21580, 1001376), (21888, 987285), (21960, 984048), (22230, 972096), (22410, 964288), (22464, 961970), (23180, 932256), (23424, 922545), (23655, 913536), (23712, 911340), (23790, 908352), (23904, 904020), (24960, 865773), (25232, 856440), (25315, 853632), (25376, 851580), (25896, 834480), (26352, 820040), (26560, 813618), (26676, 810080), (27360, 789828), (27816, 776880), (28080, 769576), (28386, 761280), (28548, 756960), (29133, 741760), (29280, 738036), (29640, 729072), (29880, 723216), (30134, 717120), (30378, 711360), (31293, 690560), (31540, 685152), (31616, 683505), (31720, 681264), (31872, 678015), (32370, 667584), (32832, 658190), (32940, 656032), (33345, 648064), (34528, 625860), (34770, 621504), (35136, 615030), (35568, 607560), (35685, 605568), (35856, 602680), (36480, 592371), (37088, 582660), (37440, 577182), (37848, 570960), (38064, 567720), (38844, 556320), (39040, 553527), (39520, 546804), (39840, 542412), (40504, 533520), (41002, 527040), (41040, 526552), (41724, 517920), (42579, 507520), (42822, 504640), (43160, 500688), (43920, 492024), (44460, 486048), (44820, 482144), (44928, 480985), (45201, 478080), (45567, 474240), (46360, 466128), (47310, 456768), (47424, 455670), (47580, 454176), (47808, 452010), (48555, 445056), (50464, 428220), (50630, 426816), (50752, 425790), (51792, 417240), (52155, 414336), (52704, 410020), (53120, 406809), (53352, 405040), (54720, 394914), (55632, 388440), (56160, 384788), (56772, 380640), (57096, 378480), (58266, 370880), (58560, 369018), (59280, 364536), (59760, 361608), (60268, 358560), (60756, 355680), (61503, 351360), (62586, 345280), (63080, 342576), (63440, 340632), (64740, 333792), (65664, 329095), (65819, 328320), (65880, 328016), (66690, 324032), (69056, 312930), (69540, 310752), (70272, 307515), (70965, 304512), (71136, 303780), (71370, 302784), (71712, 301340), (74176, 291330), (74880, 288591), (75335, 286848), (75696, 285480), (75945, 284544), (76128, 283860), (77688, 278160), (79040, 273402), (79680, 271206), (81008, 266760), (82004, 263520), (82080, 263276), (83448, 258960), (85158, 253760), (85644, 252320), (86320, 250344), (87840, 246012), (88920, 243024), (89640, 241072), (90402, 239040), (91134, 237120), (92720, 233064), (94620, 228384), (94848, 227835), (95160, 227088), (95616, 226005), (96197, 224640), (97110, 222528), (100928, 214110), (101260, 213408), (101504, 212895), (102505, 210816), (103584, 208620), (104310, 207168), (105408, 205010), (106704, 202520), (107055, 201856), (109440, 197457), (111264, 194220), (112320, 192394), (113544, 190320), (114192, 189240), (116532, 185440), (117120, 184509), (118560, 182268), (119520, 180804), (120536, 179280), (121512, 177840), (123006, 175680), (125172, 172640), (126160, 171288), (126880, 170316), (129480, 166896), (131638, 164160), (131760, 164008), (133380, 162016), (135603, 159360), (136701, 158080), (138112, 156465), (139080, 155376), (141930, 152256), (142272, 151890), (142740, 151392), (143424, 150670), (145665, 148352)]