21219932160

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 864

約数和(自身を含む): 88555783680

約数和(自身を除く): 67335851520

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, 37, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 98, 105, 111, 112, 120, 126, 127, 128, 140, 144, 147, 148, 160, 168, 180, 185, 192, 196, 210, 222, 224, 240, 245, 252, 254, 256, 259, 280, 288, 294, 296, 315, 320, 333, 336, 360, 370, 381, 384, 392, 420, 441, 444, 448, 480, 490, 504, 508, 512, 518, 555, 560, 576, 588, 592, 630, 635, 640, 666, 672, 720, 735, 740, 762, 768, 777, 784, 840, 882, 888, 889, 896, 960, 980, 1008, 1016, 1024, 1036, 1110, 1120, 1143, 1152, 1176, 1184, 1260, 1270, 1280, 1295, 1332, 1344, 1440, 1470, 1480, 1524, 1536, 1554, 1568, 1665, 1680, 1764, 1776, 1778, 1792, 1813, 1905, 1920, 1960, 2016, 2032, 2048, 2072, 2205, 2220, 2240, 2286, 2304, 2331, 2352, 2368, 2520, 2540, 2560, 2590, 2664, 2667, 2688, 2880, 2940, 2960, 3048, 3072, 3108, 3136, 3330, 3360, 3528, 3552, 3556, 3584, 3626, 3810, 3840, 3885, 3920, 4032, 4064, 4144, 4410, 4440, 4445, 4480, 4572, 4608, 4662, 4699, 4704, 4736, 5040, 5080, 5120, 5180, 5328, 5334, 5376, 5439, 5715, 5760, 5880, 5920, 6096, 6144, 6216, 6223, 6272, 6660, 6720, 7056, 7104, 7112, 7168, 7252, 7620, 7680, 7770, 7840, 8001, 8064, 8128, 8288, 8820, 8880, 8890, 8960, 9065, 9144, 9216, 9324, 9398, 9408, 9472, 10080, 10160, 10240, 10360, 10656, 10668, 10752, 10878, 11430, 11520, 11655, 11760, 11840, 12192, 12432, 12446, 12544, 13320, 13335, 13440, 14097, 14112, 14208, 14224, 14336, 14504, 15240, 15360, 15540, 15680, 16002, 16128, 16256, 16317, 16576, 17640, 17760, 17780, 17920, 18130, 18288, 18432, 18648, 18669, 18796, 18816, 18944, 20160, 20320, 20720, 21312, 21336, 21504, 21756, 22860, 23040, 23310, 23495, 23520, 23680, 24384, 24864, 24892, 25088, 26640, 26670, 26880, 27195, 28194, 28224, 28416, 28448, 29008, 30480, 30720, 31080, 31115, 31360, 32004, 32256, 32512, 32634, 32893, 33152, 35280, 35520, 35560, 35840, 36260, 36576, 37296, 37338, 37592, 37632, 37888, 40005, 40320, 40640, 41440, 42291, 42624, 42672, 43008, 43512, 45720, 46080, 46620, 46990, 47040, 47360, 48768, 49728, 49784, 50176, 53280, 53340, 53760, 54390, 56007, 56388, 56448, 56832, 56896, 58016, 60960, 62160, 62230, 62720, 64008, 64512, 65024, 65268, 65786, 66304, 70485, 70560, 71040, 71120, 71680, 72520, 73152, 74592, 74676, 75184, 75264, 75776, 80010, 80640, 81280, 81585, 82880, 84582, 85248, 85344, 87024, 91440, 92160, 93240, 93345, 93980, 94080, 94720, 97536, 98679, 99456, 99568, 100352, 106560, 106680, 107520, 108780, 112014, 112776, 112896, 113664, 113792, 116032, 121920, 124320, 124460, 125440, 128016, 129024, 130048, 130536, 131572, 132608, 140970, 141120, 142080, 142240, 145040, 146304, 149184, 149352, 150368, 150528, 160020, 161280, 162560, 163170, 164465, 165760, 169164, 170496, 170688, 174048, 182880, 186480, 186690, 187960, 188160, 189440, 195072, 197358, 198912, 199136, 211455, 213120, 213360, 215040, 217560, 224028, 225552, 225792, 227328, 227584, 230251, 232064, 243840, 248640, 248920, 250880, 256032, 260096, 261072, 263144, 265216, 280035, 281940, 282240, 284160, 284480, 290080, 292608, 296037, 298368, 298704, 300736, 301056, 320040, 322560, 325120, 326340, 328930, 331520, 338328, 340992, 341376, 348096, 365760, 372960, 373380, 375920, 376320, 378880, 390144, 394716, 397824, 398272, 422910, 426240, 426720, 435120, 448056, 451104, 451584, 455168, 460502, 464128, 487680, 493395, 497280, 497840, 501760, 512064, 522144, 526288, 530432, 560070, 563880, 564480, 568320, 568960, 580160, 585216, 592074, 596736, 597408, 601472, 640080, 645120, 650240, 652680, 657860, 663040, 676656, 681984, 682752, 690753, 696192, 731520, 745920, 746760, 751840, 752640, 780288, 789432, 795648, 796544, 845820, 852480, 853440, 870240, 896112, 902208, 903168, 910336, 921004, 928256, 975360, 986790, 994560, 995680, 1024128, 1044288, 1052576, 1120140, 1127760, 1128960, 1136640, 1137920, 1151255, 1160320, 1170432, 1184148, 1193472, 1194816, 1202944, 1280160, 1300480, 1305360, 1315720, 1326080, 1353312, 1365504, 1381506, 1392384, 1463040, 1480185, 1491840, 1493520, 1503680, 1505280, 1578864, 1591296, 1593088, 1691640, 1704960, 1706880, 1740480, 1792224, 1804416, 1820672, 1842008, 1856512, 1950720, 1973580, 1989120, 1991360, 2048256, 2072259, 2088576, 2105152, 2240280, 2255520, 2257920, 2275840, 2302510, 2320640, 2340864, 2368296, 2386944, 2389632, 2405888, 2560320, 2610720, 2631440, 2652160, 2706624, 2731008, 2763012, 2784768, 2926080, 2960370, 2983680, 2987040, 3007360, 3157728, 3186176, 3383280, 3409920, 3413760, 3453765, 3480960, 3584448, 3608832, 3684016, 3713024, 3901440, 3947160, 3978240, 3982720, 4096512, 4144518, 4177152, 4210304, 4480560, 4511040, 4515840, 4551680, 4605020, 4641280, 4736592, 4773888, 4779264, 4811776, 5120640, 5221440, 5262880, 5413248, 5462016, 5526024, 5569536, 5852160, 5920740, 5967360, 5974080, 6014720, 6315456, 6372352, 6766560, 6827520, 6907530, 6961920, 7168896, 7217664, 7368032, 7894320, 7956480, 7965440, 8193024, 8289036, 8354304, 8420608, 8961120, 9022080, 9103360, 9210040, 9282560, 9473184, 9558528, 9623552, 10241280, 10361295, 10442880, 10525760, 10826496, 11052048, 11139072, 11704320, 11841480, 11934720, 11948160, 12029440, 12630912, 12744704, 13533120, 13655040, 13815060, 13923840, 14337792, 14435328, 14736064, 15788640, 15930880, 16386048, 16578072, 16708608, 16841216, 17922240, 18044160, 18420080, 18565120, 18946368, 19117056, 20482560, 20722590, 20885760, 21051520, 21652992, 22104096, 23682960, 23869440, 23896320, 24058880, 25261824, 27066240, 27310080, 27630120, 27847680, 28675584, 28870656, 29472128, 31577280, 31861760, 33156144, 33417216, 33682432, 35844480, 36088320, 36840160, 37892736, 38234112, 40965120, 41445180, 41771520, 42103040, 43305984, 44208192, 47365920, 47792640, 48117760, 50523648, 54132480, 55260240, 55695360, 57351168, 58944256, 63154560, 63723520, 66312288, 67364864, 71688960, 72176640, 73680320, 75785472, 81930240, 82890360, 83543040, 84206080, 86611968, 88416384, 94731840, 95585280, 101047296, 108264960, 110520480, 114702336, 117888512, 126309120, 132624576, 143377920, 144353280, 147360640, 151570944, 165780720, 167086080, 168412160, 176832768, 189463680, 191170560, 202094592, 216529920, 221040960, 235777024, 252618240, 265249152, 286755840, 294721280, 303141888, 331561440, 336824320, 353665536, 378927360, 433059840, 442081920, 471554048, 505236480, 530498304, 573511680, 589442560, 606283776, 663122880, 707331072, 757854720, 884163840, 1010472960, 1060996608, 1178885120, 1326245760, 1414662144, 1515709440, 1768327680, 2121993216, 2357770240, 2652491520, 3031418880, 3536655360, 4243986432, 5304983040, 7073310720, 10609966080, 21219932160]

約数ペア:

[(1, 21219932160), (2, 10609966080), (3, 7073310720), (4, 5304983040), (5, 4243986432), (6, 3536655360), (7, 3031418880), (8, 2652491520), (9, 2357770240), (10, 2121993216), (12, 1768327680), (14, 1515709440), (15, 1414662144), (16, 1326245760), (18, 1178885120), (20, 1060996608), (21, 1010472960), (24, 884163840), (28, 757854720), (30, 707331072), (32, 663122880), (35, 606283776), (36, 589442560), (37, 573511680), (40, 530498304), (42, 505236480), (45, 471554048), (48, 442081920), (49, 433059840), (56, 378927360), (60, 353665536), (63, 336824320), (64, 331561440), (70, 303141888), (72, 294721280), (74, 286755840), (80, 265249152), (84, 252618240), (90, 235777024), (96, 221040960), (98, 216529920), (105, 202094592), (111, 191170560), (112, 189463680), (120, 176832768), (126, 168412160), (127, 167086080), (128, 165780720), (140, 151570944), (144, 147360640), (147, 144353280), (148, 143377920), (160, 132624576), (168, 126309120), (180, 117888512), (185, 114702336), (192, 110520480), (196, 108264960), (210, 101047296), (222, 95585280), (224, 94731840), (240, 88416384), (245, 86611968), (252, 84206080), (254, 83543040), (256, 82890360), (259, 81930240), (280, 75785472), (288, 73680320), (294, 72176640), (296, 71688960), (315, 67364864), (320, 66312288), (333, 63723520), (336, 63154560), (360, 58944256), (370, 57351168), (381, 55695360), (384, 55260240), (392, 54132480), (420, 50523648), (441, 48117760), (444, 47792640), (448, 47365920), (480, 44208192), (490, 43305984), (504, 42103040), (508, 41771520), (512, 41445180), (518, 40965120), (555, 38234112), (560, 37892736), (576, 36840160), (588, 36088320), (592, 35844480), (630, 33682432), (635, 33417216), (640, 33156144), (666, 31861760), (672, 31577280), (720, 29472128), (735, 28870656), (740, 28675584), (762, 27847680), (768, 27630120), (777, 27310080), (784, 27066240), (840, 25261824), (882, 24058880), (888, 23896320), (889, 23869440), (896, 23682960), (960, 22104096), (980, 21652992), (1008, 21051520), (1016, 20885760), (1024, 20722590), (1036, 20482560), (1110, 19117056), (1120, 18946368), (1143, 18565120), (1152, 18420080), (1176, 18044160), (1184, 17922240), (1260, 16841216), (1270, 16708608), (1280, 16578072), (1295, 16386048), (1332, 15930880), (1344, 15788640), (1440, 14736064), (1470, 14435328), (1480, 14337792), (1524, 13923840), (1536, 13815060), (1554, 13655040), (1568, 13533120), (1665, 12744704), (1680, 12630912), (1764, 12029440), (1776, 11948160), (1778, 11934720), (1792, 11841480), (1813, 11704320), (1905, 11139072), (1920, 11052048), (1960, 10826496), (2016, 10525760), (2032, 10442880), (2048, 10361295), (2072, 10241280), (2205, 9623552), (2220, 9558528), (2240, 9473184), (2286, 9282560), (2304, 9210040), (2331, 9103360), (2352, 9022080), (2368, 8961120), (2520, 8420608), (2540, 8354304), (2560, 8289036), (2590, 8193024), (2664, 7965440), (2667, 7956480), (2688, 7894320), (2880, 7368032), (2940, 7217664), (2960, 7168896), (3048, 6961920), (3072, 6907530), (3108, 6827520), (3136, 6766560), (3330, 6372352), (3360, 6315456), (3528, 6014720), (3552, 5974080), (3556, 5967360), (3584, 5920740), (3626, 5852160), (3810, 5569536), (3840, 5526024), (3885, 5462016), (3920, 5413248), (4032, 5262880), (4064, 5221440), (4144, 5120640), (4410, 4811776), (4440, 4779264), (4445, 4773888), (4480, 4736592), (4572, 4641280), (4608, 4605020), (4662, 4551680), (4699, 4515840), (4704, 4511040), (4736, 4480560), (5040, 4210304), (5080, 4177152), (5120, 4144518), (5180, 4096512), (5328, 3982720), (5334, 3978240), (5376, 3947160), (5439, 3901440), (5715, 3713024), (5760, 3684016), (5880, 3608832), (5920, 3584448), (6096, 3480960), (6144, 3453765), (6216, 3413760), (6223, 3409920), (6272, 3383280), (6660, 3186176), (6720, 3157728), (7056, 3007360), (7104, 2987040), (7112, 2983680), (7168, 2960370), (7252, 2926080), (7620, 2784768), (7680, 2763012), (7770, 2731008), (7840, 2706624), (8001, 2652160), (8064, 2631440), (8128, 2610720), (8288, 2560320), (8820, 2405888), (8880, 2389632), (8890, 2386944), (8960, 2368296), (9065, 2340864), (9144, 2320640), (9216, 2302510), (9324, 2275840), (9398, 2257920), (9408, 2255520), (9472, 2240280), (10080, 2105152), (10160, 2088576), (10240, 2072259), (10360, 2048256), (10656, 1991360), (10668, 1989120), (10752, 1973580), (10878, 1950720), (11430, 1856512), (11520, 1842008), (11655, 1820672), (11760, 1804416), (11840, 1792224), (12192, 1740480), (12432, 1706880), (12446, 1704960), (12544, 1691640), (13320, 1593088), (13335, 1591296), (13440, 1578864), (14097, 1505280), (14112, 1503680), (14208, 1493520), (14224, 1491840), (14336, 1480185), (14504, 1463040), (15240, 1392384), (15360, 1381506), (15540, 1365504), (15680, 1353312), (16002, 1326080), (16128, 1315720), (16256, 1305360), (16317, 1300480), (16576, 1280160), (17640, 1202944), (17760, 1194816), (17780, 1193472), (17920, 1184148), (18130, 1170432), (18288, 1160320), (18432, 1151255), (18648, 1137920), (18669, 1136640), (18796, 1128960), (18816, 1127760), (18944, 1120140), (20160, 1052576), (20320, 1044288), (20720, 1024128), (21312, 995680), (21336, 994560), (21504, 986790), (21756, 975360), (22860, 928256), (23040, 921004), (23310, 910336), (23495, 903168), (23520, 902208), (23680, 896112), (24384, 870240), (24864, 853440), (24892, 852480), (25088, 845820), (26640, 796544), (26670, 795648), (26880, 789432), (27195, 780288), (28194, 752640), (28224, 751840), (28416, 746760), (28448, 745920), (29008, 731520), (30480, 696192), (30720, 690753), (31080, 682752), (31115, 681984), (31360, 676656), (32004, 663040), (32256, 657860), (32512, 652680), (32634, 650240), (32893, 645120), (33152, 640080), (35280, 601472), (35520, 597408), (35560, 596736), (35840, 592074), (36260, 585216), (36576, 580160), (37296, 568960), (37338, 568320), (37592, 564480), (37632, 563880), (37888, 560070), (40005, 530432), (40320, 526288), (40640, 522144), (41440, 512064), (42291, 501760), (42624, 497840), (42672, 497280), (43008, 493395), (43512, 487680), (45720, 464128), (46080, 460502), (46620, 455168), (46990, 451584), (47040, 451104), (47360, 448056), (48768, 435120), (49728, 426720), (49784, 426240), (50176, 422910), (53280, 398272), (53340, 397824), (53760, 394716), (54390, 390144), (56007, 378880), (56388, 376320), (56448, 375920), (56832, 373380), (56896, 372960), (58016, 365760), (60960, 348096), (62160, 341376), (62230, 340992), (62720, 338328), (64008, 331520), (64512, 328930), (65024, 326340), (65268, 325120), (65786, 322560), (66304, 320040), (70485, 301056), (70560, 300736), (71040, 298704), (71120, 298368), (71680, 296037), (72520, 292608), (73152, 290080), (74592, 284480), (74676, 284160), (75184, 282240), (75264, 281940), (75776, 280035), (80010, 265216), (80640, 263144), (81280, 261072), (81585, 260096), (82880, 256032), (84582, 250880), (85248, 248920), (85344, 248640), (87024, 243840), (91440, 232064), (92160, 230251), (93240, 227584), (93345, 227328), (93980, 225792), (94080, 225552), (94720, 224028), (97536, 217560), (98679, 215040), (99456, 213360), (99568, 213120), (100352, 211455), (106560, 199136), (106680, 198912), (107520, 197358), (108780, 195072), (112014, 189440), (112776, 188160), (112896, 187960), (113664, 186690), (113792, 186480), (116032, 182880), (121920, 174048), (124320, 170688), (124460, 170496), (125440, 169164), (128016, 165760), (129024, 164465), (130048, 163170), (130536, 162560), (131572, 161280), (132608, 160020), (140970, 150528), (141120, 150368), (142080, 149352), (142240, 149184), (145040, 146304)]