21604714560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:328

約数の個数: 1008

約数和(自身を含む): 92962658880

約数和(自身を除く): 71357944320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 22, 24, 26, 30, 32, 33, 36, 38, 39, 40, 44, 45, 48, 52, 55, 57, 60, 64, 65, 66, 72, 76, 78, 80, 88, 90, 95, 96, 99, 104, 110, 114, 117, 120, 121, 130, 132, 143, 144, 152, 156, 160, 165, 171, 176, 180, 190, 192, 195, 198, 208, 209, 220, 228, 234, 240, 242, 247, 251, 260, 264, 285, 286, 288, 304, 312, 320, 330, 342, 352, 360, 363, 380, 390, 396, 416, 418, 429, 440, 456, 468, 480, 484, 494, 495, 502, 520, 528, 570, 572, 576, 585, 605, 608, 624, 627, 660, 684, 704, 715, 720, 726, 741, 753, 760, 780, 792, 832, 836, 855, 858, 880, 912, 936, 960, 968, 988, 990, 1004, 1040, 1045, 1056, 1089, 1140, 1144, 1170, 1210, 1216, 1235, 1248, 1254, 1255, 1287, 1320, 1368, 1430, 1440, 1452, 1482, 1506, 1520, 1560, 1573, 1584, 1672, 1710, 1716, 1760, 1815, 1824, 1872, 1881, 1936, 1976, 1980, 2008, 2080, 2090, 2112, 2145, 2178, 2223, 2259, 2280, 2288, 2299, 2340, 2420, 2470, 2496, 2508, 2510, 2574, 2640, 2717, 2736, 2761, 2860, 2880, 2904, 2964, 3012, 3040, 3120, 3135, 3146, 3168, 3263, 3344, 3420, 3432, 3520, 3630, 3648, 3705, 3744, 3762, 3765, 3872, 3952, 3960, 4016, 4160, 4180, 4290, 4356, 4446, 4518, 4560, 4576, 4598, 4680, 4719, 4769, 4840, 4940, 5016, 5020, 5148, 5280, 5434, 5445, 5472, 5522, 5720, 5808, 5928, 6024, 6080, 6240, 6270, 6292, 6336, 6435, 6526, 6688, 6840, 6864, 6897, 7260, 7410, 7488, 7524, 7530, 7744, 7865, 7904, 7920, 8032, 8151, 8283, 8360, 8580, 8712, 8892, 9036, 9120, 9152, 9196, 9360, 9405, 9438, 9538, 9680, 9789, 9880, 10032, 10040, 10296, 10560, 10868, 10890, 10944, 11044, 11115, 11295, 11440, 11495, 11616, 11856, 12048, 12480, 12540, 12584, 12870, 13052, 13376, 13585, 13680, 13728, 13794, 13805, 14157, 14307, 14520, 14820, 15048, 15060, 15730, 15808, 15840, 16064, 16302, 16315, 16566, 16720, 17160, 17424, 17784, 18072, 18240, 18392, 18720, 18810, 18876, 19076, 19360, 19578, 19760, 20064, 20080, 20592, 20691, 21736, 21780, 22088, 22230, 22590, 22880, 22990, 23232, 23595, 23712, 23845, 24096, 24453, 24849, 25080, 25168, 25740, 26104, 27170, 27360, 27456, 27588, 27610, 28314, 28614, 29040, 29367, 29640, 29887, 30096, 30120, 30371, 31460, 31680, 32604, 32630, 33132, 33440, 34320, 34485, 34848, 35568, 35893, 36144, 36784, 37440, 37620, 37752, 38152, 38720, 39156, 39520, 40128, 40160, 40755, 41184, 41382, 41415, 42921, 43472, 43560, 44176, 44460, 45180, 45760, 45980, 47190, 47424, 47690, 48192, 48906, 48945, 49698, 50160, 50336, 51480, 52208, 52459, 54340, 54720, 55176, 55220, 56628, 57228, 58080, 58734, 59280, 59774, 60192, 60240, 60742, 61997, 62920, 65208, 65260, 66264, 66880, 68640, 68970, 69696, 70785, 71136, 71535, 71786, 72288, 73568, 75240, 75504, 76304, 78312, 79040, 80320, 81510, 82368, 82764, 82830, 85842, 86944, 87120, 88352, 88920, 89661, 90360, 91113, 91960, 94380, 95380, 97812, 97890, 99396, 100320, 100672, 102960, 103455, 104416, 104918, 107679, 108680, 110352, 110440, 113256, 114456, 116160, 117468, 118560, 119548, 120384, 120480, 121484, 122265, 123994, 124245, 125840, 130416, 130520, 132528, 137280, 137940, 141570, 142272, 143070, 143572, 144576, 146835, 147136, 149435, 150480, 151008, 151855, 152608, 156624, 157377, 163020, 165528, 165660, 171684, 173888, 174240, 176704, 177840, 179322, 179465, 180720, 182226, 183920, 185991, 188760, 190760, 195624, 195780, 198792, 200640, 205920, 206910, 208832, 209836, 214605, 215358, 217360, 220704, 220880, 226512, 228912, 234936, 237120, 239096, 240960, 242968, 244530, 247988, 248490, 251680, 260832, 261040, 262295, 265056, 268983, 273339, 275880, 283140, 286140, 287144, 293670, 298870, 300960, 302016, 303710, 305216, 309985, 313248, 314754, 323037, 326040, 331056, 331320, 343368, 348480, 355680, 358644, 358930, 361440, 364452, 367840, 371982, 377520, 381520, 391248, 391560, 394823, 397584, 411840, 413820, 419672, 429210, 430716, 434720, 441408, 441760, 448305, 453024, 455565, 457824, 469872, 472131, 478192, 485936, 489060, 495976, 496980, 503360, 521664, 522080, 524590, 530112, 537966, 538395, 546678, 551760, 557973, 566280, 572280, 574288, 577049, 587340, 597740, 601920, 607420, 619970, 626496, 629508, 646074, 652080, 662112, 662640, 681967, 686736, 711360, 717288, 717860, 722880, 728904, 735680, 743964, 755040, 763040, 782496, 783120, 786885, 789646, 795168, 827640, 839344, 858420, 861432, 869440, 883520, 896610, 906048, 911130, 915648, 929955, 939744, 944262, 956384, 971872, 978120, 991952, 993960, 1044160, 1049180, 1075932, 1076790, 1093356, 1103520, 1115946, 1132560, 1144560, 1148576, 1154098, 1174680, 1184469, 1195480, 1214840, 1239940, 1259016, 1292148, 1304160, 1324224, 1325280, 1344915, 1363934, 1366695, 1373472, 1434576, 1435720, 1457808, 1487928, 1510080, 1526080, 1564992, 1566240, 1573770, 1579292, 1590336, 1615185, 1655280, 1678688, 1716840, 1722864, 1731147, 1793220, 1822260, 1859910, 1879488, 1888524, 1912768, 1943744, 1956240, 1974115, 1983904, 1987920, 2045901, 2098360, 2151864, 2153580, 2186712, 2207040, 2231892, 2265120, 2289120, 2297152, 2308196, 2349360, 2360655, 2368938, 2390960, 2429680, 2479880, 2518032, 2584296, 2608320, 2650560, 2689830, 2727868, 2733390, 2746944, 2789865, 2869152, 2871440, 2885245, 2915616, 2975856, 3132480, 3147540, 3158584, 3230370, 3310560, 3357376, 3409835, 3433680, 3445728, 3462294, 3553407, 3586440, 3644520, 3719820, 3777048, 3912480, 3948230, 3967808, 3975840, 4091802, 4196720, 4303728, 4307160, 4373424, 4463784, 4530240, 4578240, 4616392, 4698720, 4721310, 4737876, 4781920, 4859360, 4959760, 5036064, 5168592, 5193441, 5379660, 5455736, 5466780, 5579730, 5738304, 5742880, 5770490, 5831232, 5922345, 5951712, 6137703, 6295080, 6317168, 6460740, 6621120, 6819670, 6867360, 6891456, 6924588, 7106814, 7172880, 7289040, 7439640, 7501637, 7554096, 7824960, 7896460, 7951680, 8183604, 8393440, 8607456, 8614320, 8655735, 8746848, 8927568, 9232784, 9397440, 9442620, 9475752, 9563840, 9718720, 9919520, 10072128, 10229505, 10337184, 10386882, 10759320, 10911472, 10933560, 11159460, 11485760, 11540980, 11844690, 11903424, 12275406, 12590160, 12634336, 12921480, 13639340, 13734720, 13849176, 14213628, 14345760, 14578080, 14879280, 15003274, 15108192, 15792920, 16367208, 16786880, 17214912, 17228640, 17311470, 17493696, 17767035, 17855136, 18465568, 18885240, 18951504, 19839040, 20459010, 20674368, 20773764, 21518640, 21822944, 21867120, 22318920, 22504911, 23081960, 23689380, 24550812, 25180320, 25268672, 25842960, 25967205, 27278680, 27698352, 28427256, 28691520, 29156160, 29758560, 30006548, 30216384, 30688515, 31585840, 32734416, 34457280, 34622940, 35534070, 35710272, 36931136, 37508185, 37770480, 37903008, 40918020, 41547528, 43037280, 43645888, 43734240, 44637840, 45009822, 46163920, 47378760, 49101624, 50360640, 51685920, 51934410, 54557360, 55396704, 56854512, 59517120, 60013096, 61377030, 63171680, 65468832, 67514733, 69245880, 71068140, 75016370, 75540960, 75806016, 81836040, 83095056, 86074560, 87468480, 89275680, 90019644, 92327840, 94757520, 98203248, 103371840, 103868820, 109114720, 110793408, 112524555, 113709024, 120026192, 122754060, 126343360, 130937664, 135029466, 138491760, 142136280, 150032740, 151081920, 163672080, 166190112, 178551360, 180039288, 184655680, 189515040, 196406496, 207737640, 218229440, 225049110, 227418048, 240052384, 245508120, 270058932, 276983520, 284272560, 300065480, 327344160, 332380224, 337573665, 360078576, 379030080, 392812992, 415475280, 450098220, 480104768, 491016240, 540117864, 553967040, 568545120, 600130960, 654688320, 675147330, 720157152, 830950560, 900196440, 982032480, 1080235728, 1137090240, 1200261920, 1350294660, 1440314304, 1661901120, 1800392880, 1964064960, 2160471456, 2400523840, 2700589320, 3600785760, 4320942912, 5401178640, 7201571520, 10802357280, 21604714560]

約数ペア:

[(1, 21604714560), (2, 10802357280), (3, 7201571520), (4, 5401178640), (5, 4320942912), (6, 3600785760), (8, 2700589320), (9, 2400523840), (10, 2160471456), (11, 1964064960), (12, 1800392880), (13, 1661901120), (15, 1440314304), (16, 1350294660), (18, 1200261920), (19, 1137090240), (20, 1080235728), (22, 982032480), (24, 900196440), (26, 830950560), (30, 720157152), (32, 675147330), (33, 654688320), (36, 600130960), (38, 568545120), (39, 553967040), (40, 540117864), (44, 491016240), (45, 480104768), (48, 450098220), (52, 415475280), (55, 392812992), (57, 379030080), (60, 360078576), (64, 337573665), (65, 332380224), (66, 327344160), (72, 300065480), (76, 284272560), (78, 276983520), (80, 270058932), (88, 245508120), (90, 240052384), (95, 227418048), (96, 225049110), (99, 218229440), (104, 207737640), (110, 196406496), (114, 189515040), (117, 184655680), (120, 180039288), (121, 178551360), (130, 166190112), (132, 163672080), (143, 151081920), (144, 150032740), (152, 142136280), (156, 138491760), (160, 135029466), (165, 130937664), (171, 126343360), (176, 122754060), (180, 120026192), (190, 113709024), (192, 112524555), (195, 110793408), (198, 109114720), (208, 103868820), (209, 103371840), (220, 98203248), (228, 94757520), (234, 92327840), (240, 90019644), (242, 89275680), (247, 87468480), (251, 86074560), (260, 83095056), (264, 81836040), (285, 75806016), (286, 75540960), (288, 75016370), (304, 71068140), (312, 69245880), (320, 67514733), (330, 65468832), (342, 63171680), (352, 61377030), (360, 60013096), (363, 59517120), (380, 56854512), (390, 55396704), (396, 54557360), (416, 51934410), (418, 51685920), (429, 50360640), (440, 49101624), (456, 47378760), (468, 46163920), (480, 45009822), (484, 44637840), (494, 43734240), (495, 43645888), (502, 43037280), (520, 41547528), (528, 40918020), (570, 37903008), (572, 37770480), (576, 37508185), (585, 36931136), (605, 35710272), (608, 35534070), (624, 34622940), (627, 34457280), (660, 32734416), (684, 31585840), (704, 30688515), (715, 30216384), (720, 30006548), (726, 29758560), (741, 29156160), (753, 28691520), (760, 28427256), (780, 27698352), (792, 27278680), (832, 25967205), (836, 25842960), (855, 25268672), (858, 25180320), (880, 24550812), (912, 23689380), (936, 23081960), (960, 22504911), (968, 22318920), (988, 21867120), (990, 21822944), (1004, 21518640), (1040, 20773764), (1045, 20674368), (1056, 20459010), (1089, 19839040), (1140, 18951504), (1144, 18885240), (1170, 18465568), (1210, 17855136), (1216, 17767035), (1235, 17493696), (1248, 17311470), (1254, 17228640), (1255, 17214912), (1287, 16786880), (1320, 16367208), (1368, 15792920), (1430, 15108192), (1440, 15003274), (1452, 14879280), (1482, 14578080), (1506, 14345760), (1520, 14213628), (1560, 13849176), (1573, 13734720), (1584, 13639340), (1672, 12921480), (1710, 12634336), (1716, 12590160), (1760, 12275406), (1815, 11903424), (1824, 11844690), (1872, 11540980), (1881, 11485760), (1936, 11159460), (1976, 10933560), (1980, 10911472), (2008, 10759320), (2080, 10386882), (2090, 10337184), (2112, 10229505), (2145, 10072128), (2178, 9919520), (2223, 9718720), (2259, 9563840), (2280, 9475752), (2288, 9442620), (2299, 9397440), (2340, 9232784), (2420, 8927568), (2470, 8746848), (2496, 8655735), (2508, 8614320), (2510, 8607456), (2574, 8393440), (2640, 8183604), (2717, 7951680), (2736, 7896460), (2761, 7824960), (2860, 7554096), (2880, 7501637), (2904, 7439640), (2964, 7289040), (3012, 7172880), (3040, 7106814), (3120, 6924588), (3135, 6891456), (3146, 6867360), (3168, 6819670), (3263, 6621120), (3344, 6460740), (3420, 6317168), (3432, 6295080), (3520, 6137703), (3630, 5951712), (3648, 5922345), (3705, 5831232), (3744, 5770490), (3762, 5742880), (3765, 5738304), (3872, 5579730), (3952, 5466780), (3960, 5455736), (4016, 5379660), (4160, 5193441), (4180, 5168592), (4290, 5036064), (4356, 4959760), (4446, 4859360), (4518, 4781920), (4560, 4737876), (4576, 4721310), (4598, 4698720), (4680, 4616392), (4719, 4578240), (4769, 4530240), (4840, 4463784), (4940, 4373424), (5016, 4307160), (5020, 4303728), (5148, 4196720), (5280, 4091802), (5434, 3975840), (5445, 3967808), (5472, 3948230), (5522, 3912480), (5720, 3777048), (5808, 3719820), (5928, 3644520), (6024, 3586440), (6080, 3553407), (6240, 3462294), (6270, 3445728), (6292, 3433680), (6336, 3409835), (6435, 3357376), (6526, 3310560), (6688, 3230370), (6840, 3158584), (6864, 3147540), (6897, 3132480), (7260, 2975856), (7410, 2915616), (7488, 2885245), (7524, 2871440), (7530, 2869152), (7744, 2789865), (7865, 2746944), (7904, 2733390), (7920, 2727868), (8032, 2689830), (8151, 2650560), (8283, 2608320), (8360, 2584296), (8580, 2518032), (8712, 2479880), (8892, 2429680), (9036, 2390960), (9120, 2368938), (9152, 2360655), (9196, 2349360), (9360, 2308196), (9405, 2297152), (9438, 2289120), (9538, 2265120), (9680, 2231892), (9789, 2207040), (9880, 2186712), (10032, 2153580), (10040, 2151864), (10296, 2098360), (10560, 2045901), (10868, 1987920), (10890, 1983904), (10944, 1974115), (11044, 1956240), (11115, 1943744), (11295, 1912768), (11440, 1888524), (11495, 1879488), (11616, 1859910), (11856, 1822260), (12048, 1793220), (12480, 1731147), (12540, 1722864), (12584, 1716840), (12870, 1678688), (13052, 1655280), (13376, 1615185), (13585, 1590336), (13680, 1579292), (13728, 1573770), (13794, 1566240), (13805, 1564992), (14157, 1526080), (14307, 1510080), (14520, 1487928), (14820, 1457808), (15048, 1435720), (15060, 1434576), (15730, 1373472), (15808, 1366695), (15840, 1363934), (16064, 1344915), (16302, 1325280), (16315, 1324224), (16566, 1304160), (16720, 1292148), (17160, 1259016), (17424, 1239940), (17784, 1214840), (18072, 1195480), (18240, 1184469), (18392, 1174680), (18720, 1154098), (18810, 1148576), (18876, 1144560), (19076, 1132560), (19360, 1115946), (19578, 1103520), (19760, 1093356), (20064, 1076790), (20080, 1075932), (20592, 1049180), (20691, 1044160), (21736, 993960), (21780, 991952), (22088, 978120), (22230, 971872), (22590, 956384), (22880, 944262), (22990, 939744), (23232, 929955), (23595, 915648), (23712, 911130), (23845, 906048), (24096, 896610), (24453, 883520), (24849, 869440), (25080, 861432), (25168, 858420), (25740, 839344), (26104, 827640), (27170, 795168), (27360, 789646), (27456, 786885), (27588, 783120), (27610, 782496), (28314, 763040), (28614, 755040), (29040, 743964), (29367, 735680), (29640, 728904), (29887, 722880), (30096, 717860), (30120, 717288), (30371, 711360), (31460, 686736), (31680, 681967), (32604, 662640), (32630, 662112), (33132, 652080), (33440, 646074), (34320, 629508), (34485, 626496), (34848, 619970), (35568, 607420), (35893, 601920), (36144, 597740), (36784, 587340), (37440, 577049), (37620, 574288), (37752, 572280), (38152, 566280), (38720, 557973), (39156, 551760), (39520, 546678), (40128, 538395), (40160, 537966), (40755, 530112), (41184, 524590), (41382, 522080), (41415, 521664), (42921, 503360), (43472, 496980), (43560, 495976), (44176, 489060), (44460, 485936), (45180, 478192), (45760, 472131), (45980, 469872), (47190, 457824), (47424, 455565), (47690, 453024), (48192, 448305), (48906, 441760), (48945, 441408), (49698, 434720), (50160, 430716), (50336, 429210), (51480, 419672), (52208, 413820), (52459, 411840), (54340, 397584), (54720, 394823), (55176, 391560), (55220, 391248), (56628, 381520), (57228, 377520), (58080, 371982), (58734, 367840), (59280, 364452), (59774, 361440), (60192, 358930), (60240, 358644), (60742, 355680), (61997, 348480), (62920, 343368), (65208, 331320), (65260, 331056), (66264, 326040), (66880, 323037), (68640, 314754), (68970, 313248), (69696, 309985), (70785, 305216), (71136, 303710), (71535, 302016), (71786, 300960), (72288, 298870), (73568, 293670), (75240, 287144), (75504, 286140), (76304, 283140), (78312, 275880), (79040, 273339), (80320, 268983), (81510, 265056), (82368, 262295), (82764, 261040), (82830, 260832), (85842, 251680), (86944, 248490), (87120, 247988), (88352, 244530), (88920, 242968), (89661, 240960), (90360, 239096), (91113, 237120), (91960, 234936), (94380, 228912), (95380, 226512), (97812, 220880), (97890, 220704), (99396, 217360), (100320, 215358), (100672, 214605), (102960, 209836), (103455, 208832), (104416, 206910), (104918, 205920), (107679, 200640), (108680, 198792), (110352, 195780), (110440, 195624), (113256, 190760), (114456, 188760), (116160, 185991), (117468, 183920), (118560, 182226), (119548, 180720), (120384, 179465), (120480, 179322), (121484, 177840), (122265, 176704), (123994, 174240), (124245, 173888), (125840, 171684), (130416, 165660), (130520, 165528), (132528, 163020), (137280, 157377), (137940, 156624), (141570, 152608), (142272, 151855), (143070, 151008), (143572, 150480), (144576, 149435), (146835, 147136)]