21165742080

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 864

約数和(自身を含む): 88118830800

約数和(自身を除く): 66953088720

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, 43, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 98, 105, 109, 112, 120, 126, 128, 129, 140, 144, 147, 160, 168, 172, 180, 192, 196, 210, 215, 218, 224, 240, 245, 252, 256, 258, 280, 288, 294, 301, 315, 320, 327, 336, 344, 360, 384, 387, 392, 420, 430, 436, 441, 448, 480, 490, 504, 512, 516, 545, 560, 576, 588, 602, 630, 640, 645, 654, 672, 688, 720, 735, 763, 768, 774, 784, 840, 860, 872, 882, 896, 903, 960, 980, 981, 1008, 1024, 1032, 1090, 1120, 1152, 1176, 1204, 1260, 1280, 1290, 1308, 1344, 1376, 1440, 1470, 1505, 1526, 1536, 1548, 1568, 1635, 1680, 1720, 1744, 1764, 1792, 1806, 1920, 1935, 1960, 1962, 2016, 2048, 2064, 2107, 2180, 2205, 2240, 2289, 2304, 2352, 2408, 2520, 2560, 2580, 2616, 2688, 2709, 2752, 2880, 2940, 3010, 3052, 3072, 3096, 3136, 3270, 3360, 3440, 3488, 3528, 3584, 3612, 3815, 3840, 3870, 3920, 3924, 4032, 4128, 4214, 4360, 4410, 4480, 4515, 4578, 4608, 4687, 4704, 4816, 4905, 5040, 5120, 5160, 5232, 5341, 5376, 5418, 5504, 5760, 5880, 6020, 6104, 6144, 6192, 6272, 6321, 6540, 6720, 6867, 6880, 6976, 7056, 7168, 7224, 7630, 7680, 7740, 7840, 7848, 8064, 8256, 8428, 8720, 8820, 8960, 9030, 9156, 9216, 9374, 9408, 9632, 9810, 10080, 10240, 10320, 10464, 10535, 10682, 10752, 10836, 11008, 11445, 11520, 11760, 12040, 12208, 12384, 12544, 12642, 13080, 13440, 13545, 13734, 13760, 13952, 14061, 14112, 14336, 14448, 15260, 15360, 15480, 15680, 15696, 16023, 16128, 16512, 16856, 17440, 17640, 17920, 18060, 18312, 18432, 18748, 18816, 18963, 19264, 19620, 20160, 20640, 20928, 21070, 21364, 21504, 21672, 22016, 22890, 23040, 23435, 23520, 24080, 24416, 24768, 25088, 25284, 26160, 26705, 26880, 27090, 27468, 27520, 27904, 28122, 28224, 28896, 30520, 30720, 30960, 31360, 31392, 31605, 32046, 32256, 32809, 33024, 33712, 34335, 34880, 35280, 35840, 36120, 36624, 37496, 37632, 37926, 38528, 39240, 40320, 41280, 41856, 42140, 42183, 42728, 43008, 43344, 44032, 45780, 46080, 46870, 47040, 48069, 48160, 48832, 49536, 50176, 50568, 52320, 53410, 53760, 54180, 54936, 55040, 55808, 56244, 56448, 57792, 61040, 61920, 62720, 62784, 63210, 64092, 64512, 65618, 66048, 67424, 68670, 69760, 70305, 70560, 71680, 72240, 73248, 74992, 75264, 75852, 77056, 78480, 80115, 80640, 82560, 83712, 84280, 84366, 85456, 86688, 88064, 91560, 92160, 93740, 94080, 94815, 96138, 96320, 97664, 98427, 99072, 100352, 101136, 104640, 106820, 107520, 108360, 109872, 110080, 111616, 112488, 112896, 115584, 122080, 123840, 125440, 125568, 126420, 128184, 129024, 131236, 132096, 134848, 137340, 139520, 140610, 141120, 144480, 146496, 149984, 150528, 151704, 154112, 156960, 160230, 161280, 164045, 165120, 167424, 168560, 168732, 170912, 173376, 183120, 187480, 188160, 189630, 192276, 192640, 195328, 196854, 198144, 202272, 209280, 210915, 213640, 215040, 216720, 219744, 220160, 223232, 224976, 225792, 229663, 231168, 240345, 244160, 247680, 250880, 251136, 252840, 256368, 262472, 264192, 269696, 274680, 279040, 281220, 282240, 288960, 292992, 295281, 299968, 301056, 303408, 308224, 313920, 320460, 322560, 328090, 330240, 334848, 337120, 337464, 341824, 346752, 366240, 374960, 376320, 379260, 384552, 385280, 390656, 393708, 396288, 404544, 418560, 421830, 427280, 433440, 439488, 440320, 449952, 451584, 459326, 462336, 480690, 488320, 492135, 495360, 501760, 502272, 505680, 512736, 524944, 539392, 549360, 558080, 562440, 564480, 577920, 585984, 590562, 599936, 606816, 616448, 627840, 640920, 645120, 656180, 660480, 669696, 674240, 674928, 683648, 688989, 693504, 732480, 749920, 752640, 758520, 769104, 770560, 781312, 787416, 792576, 809088, 837120, 843660, 854560, 866880, 878976, 899904, 903168, 918652, 924672, 961380, 976640, 984270, 990720, 1004544, 1011360, 1025472, 1049888, 1078784, 1098720, 1116160, 1124880, 1128960, 1148315, 1155840, 1171968, 1181124, 1199872, 1213632, 1255680, 1281840, 1312360, 1320960, 1348480, 1349856, 1367296, 1377978, 1387008, 1464960, 1476405, 1499840, 1505280, 1517040, 1538208, 1541120, 1562624, 1574832, 1618176, 1674240, 1687320, 1709120, 1733760, 1757952, 1799808, 1837304, 1849344, 1922760, 1953280, 1968540, 1981440, 2009088, 2022720, 2050944, 2066967, 2099776, 2157568, 2197440, 2249760, 2257920, 2296630, 2311680, 2343936, 2362248, 2399744, 2427264, 2511360, 2563680, 2624720, 2696960, 2699712, 2734592, 2755956, 2774016, 2929920, 2952810, 2999680, 3034080, 3076416, 3082240, 3149664, 3236352, 3348480, 3374640, 3418240, 3444945, 3467520, 3515904, 3599616, 3674608, 3845520, 3906560, 3937080, 3962880, 4045440, 4101888, 4133934, 4199552, 4315136, 4394880, 4499520, 4515840, 4593260, 4623360, 4687872, 4724496, 4799488, 4854528, 5022720, 5127360, 5249440, 5393920, 5399424, 5469184, 5511912, 5548032, 5859840, 5905620, 5999360, 6068160, 6152832, 6299328, 6472704, 6749280, 6836480, 6889890, 6935040, 7031808, 7199232, 7349216, 7691040, 7813120, 7874160, 8090880, 8203776, 8267868, 8399104, 8789760, 8999040, 9186520, 9246720, 9448992, 9598976, 9709056, 10045440, 10254720, 10334835, 10498880, 10787840, 10798848, 10938368, 11023824, 11719680, 11811240, 11998720, 12136320, 12305664, 12598656, 12945408, 13498560, 13672960, 13779780, 13870080, 14063616, 14398464, 14698432, 15382080, 15748320, 16181760, 16407552, 16535736, 16798208, 17579520, 17998080, 18373040, 18897984, 19418112, 20509440, 20669670, 20997760, 21575680, 21597696, 22047648, 23439360, 23622480, 23997440, 24272640, 24611328, 25197312, 26997120, 27345920, 27559560, 27740160, 28796928, 29396864, 30764160, 31496640, 32363520, 32815104, 33071472, 33596416, 35159040, 35996160, 36746080, 37795968, 38836224, 41018880, 41339340, 41995520, 43195392, 44095296, 47244960, 47994880, 48545280, 49222656, 50394624, 53994240, 54691840, 55119120, 58793728, 61528320, 62993280, 64727040, 66142944, 67192832, 70318080, 71992320, 73492160, 75591936, 82037760, 82678680, 83991040, 86390784, 88190592, 94489920, 97090560, 98445312, 100789248, 107988480, 110238240, 117587456, 123056640, 125986560, 132285888, 143984640, 146984320, 151183872, 164075520, 165357360, 167982080, 176381184, 188979840, 194181120, 201578496, 215976960, 220476480, 235174912, 246113280, 251973120, 264571776, 293968640, 302367744, 330714720, 335964160, 352762368, 377959680, 431953920, 440952960, 470349824, 492226560, 503946240, 529143552, 587937280, 604735488, 661429440, 705524736, 755919360, 881905920, 1007892480, 1058287104, 1175874560, 1322858880, 1411049472, 1511838720, 1763811840, 2116574208, 2351749120, 2645717760, 3023677440, 3527623680, 4233148416, 5291435520, 7055247360, 10582871040, 21165742080]

約数ペア:

[(1, 21165742080), (2, 10582871040), (3, 7055247360), (4, 5291435520), (5, 4233148416), (6, 3527623680), (7, 3023677440), (8, 2645717760), (9, 2351749120), (10, 2116574208), (12, 1763811840), (14, 1511838720), (15, 1411049472), (16, 1322858880), (18, 1175874560), (20, 1058287104), (21, 1007892480), (24, 881905920), (28, 755919360), (30, 705524736), (32, 661429440), (35, 604735488), (36, 587937280), (40, 529143552), (42, 503946240), (43, 492226560), (45, 470349824), (48, 440952960), (49, 431953920), (56, 377959680), (60, 352762368), (63, 335964160), (64, 330714720), (70, 302367744), (72, 293968640), (80, 264571776), (84, 251973120), (86, 246113280), (90, 235174912), (96, 220476480), (98, 215976960), (105, 201578496), (109, 194181120), (112, 188979840), (120, 176381184), (126, 167982080), (128, 165357360), (129, 164075520), (140, 151183872), (144, 146984320), (147, 143984640), (160, 132285888), (168, 125986560), (172, 123056640), (180, 117587456), (192, 110238240), (196, 107988480), (210, 100789248), (215, 98445312), (218, 97090560), (224, 94489920), (240, 88190592), (245, 86390784), (252, 83991040), (256, 82678680), (258, 82037760), (280, 75591936), (288, 73492160), (294, 71992320), (301, 70318080), (315, 67192832), (320, 66142944), (327, 64727040), (336, 62993280), (344, 61528320), (360, 58793728), (384, 55119120), (387, 54691840), (392, 53994240), (420, 50394624), (430, 49222656), (436, 48545280), (441, 47994880), (448, 47244960), (480, 44095296), (490, 43195392), (504, 41995520), (512, 41339340), (516, 41018880), (545, 38836224), (560, 37795968), (576, 36746080), (588, 35996160), (602, 35159040), (630, 33596416), (640, 33071472), (645, 32815104), (654, 32363520), (672, 31496640), (688, 30764160), (720, 29396864), (735, 28796928), (763, 27740160), (768, 27559560), (774, 27345920), (784, 26997120), (840, 25197312), (860, 24611328), (872, 24272640), (882, 23997440), (896, 23622480), (903, 23439360), (960, 22047648), (980, 21597696), (981, 21575680), (1008, 20997760), (1024, 20669670), (1032, 20509440), (1090, 19418112), (1120, 18897984), (1152, 18373040), (1176, 17998080), (1204, 17579520), (1260, 16798208), (1280, 16535736), (1290, 16407552), (1308, 16181760), (1344, 15748320), (1376, 15382080), (1440, 14698432), (1470, 14398464), (1505, 14063616), (1526, 13870080), (1536, 13779780), (1548, 13672960), (1568, 13498560), (1635, 12945408), (1680, 12598656), (1720, 12305664), (1744, 12136320), (1764, 11998720), (1792, 11811240), (1806, 11719680), (1920, 11023824), (1935, 10938368), (1960, 10798848), (1962, 10787840), (2016, 10498880), (2048, 10334835), (2064, 10254720), (2107, 10045440), (2180, 9709056), (2205, 9598976), (2240, 9448992), (2289, 9246720), (2304, 9186520), (2352, 8999040), (2408, 8789760), (2520, 8399104), (2560, 8267868), (2580, 8203776), (2616, 8090880), (2688, 7874160), (2709, 7813120), (2752, 7691040), (2880, 7349216), (2940, 7199232), (3010, 7031808), (3052, 6935040), (3072, 6889890), (3096, 6836480), (3136, 6749280), (3270, 6472704), (3360, 6299328), (3440, 6152832), (3488, 6068160), (3528, 5999360), (3584, 5905620), (3612, 5859840), (3815, 5548032), (3840, 5511912), (3870, 5469184), (3920, 5399424), (3924, 5393920), (4032, 5249440), (4128, 5127360), (4214, 5022720), (4360, 4854528), (4410, 4799488), (4480, 4724496), (4515, 4687872), (4578, 4623360), (4608, 4593260), (4687, 4515840), (4704, 4499520), (4816, 4394880), (4905, 4315136), (5040, 4199552), (5120, 4133934), (5160, 4101888), (5232, 4045440), (5341, 3962880), (5376, 3937080), (5418, 3906560), (5504, 3845520), (5760, 3674608), (5880, 3599616), (6020, 3515904), (6104, 3467520), (6144, 3444945), (6192, 3418240), (6272, 3374640), (6321, 3348480), (6540, 3236352), (6720, 3149664), (6867, 3082240), (6880, 3076416), (6976, 3034080), (7056, 2999680), (7168, 2952810), (7224, 2929920), (7630, 2774016), (7680, 2755956), (7740, 2734592), (7840, 2699712), (7848, 2696960), (8064, 2624720), (8256, 2563680), (8428, 2511360), (8720, 2427264), (8820, 2399744), (8960, 2362248), (9030, 2343936), (9156, 2311680), (9216, 2296630), (9374, 2257920), (9408, 2249760), (9632, 2197440), (9810, 2157568), (10080, 2099776), (10240, 2066967), (10320, 2050944), (10464, 2022720), (10535, 2009088), (10682, 1981440), (10752, 1968540), (10836, 1953280), (11008, 1922760), (11445, 1849344), (11520, 1837304), (11760, 1799808), (12040, 1757952), (12208, 1733760), (12384, 1709120), (12544, 1687320), (12642, 1674240), (13080, 1618176), (13440, 1574832), (13545, 1562624), (13734, 1541120), (13760, 1538208), (13952, 1517040), (14061, 1505280), (14112, 1499840), (14336, 1476405), (14448, 1464960), (15260, 1387008), (15360, 1377978), (15480, 1367296), (15680, 1349856), (15696, 1348480), (16023, 1320960), (16128, 1312360), (16512, 1281840), (16856, 1255680), (17440, 1213632), (17640, 1199872), (17920, 1181124), (18060, 1171968), (18312, 1155840), (18432, 1148315), (18748, 1128960), (18816, 1124880), (18963, 1116160), (19264, 1098720), (19620, 1078784), (20160, 1049888), (20640, 1025472), (20928, 1011360), (21070, 1004544), (21364, 990720), (21504, 984270), (21672, 976640), (22016, 961380), (22890, 924672), (23040, 918652), (23435, 903168), (23520, 899904), (24080, 878976), (24416, 866880), (24768, 854560), (25088, 843660), (25284, 837120), (26160, 809088), (26705, 792576), (26880, 787416), (27090, 781312), (27468, 770560), (27520, 769104), (27904, 758520), (28122, 752640), (28224, 749920), (28896, 732480), (30520, 693504), (30720, 688989), (30960, 683648), (31360, 674928), (31392, 674240), (31605, 669696), (32046, 660480), (32256, 656180), (32809, 645120), (33024, 640920), (33712, 627840), (34335, 616448), (34880, 606816), (35280, 599936), (35840, 590562), (36120, 585984), (36624, 577920), (37496, 564480), (37632, 562440), (37926, 558080), (38528, 549360), (39240, 539392), (40320, 524944), (41280, 512736), (41856, 505680), (42140, 502272), (42183, 501760), (42728, 495360), (43008, 492135), (43344, 488320), (44032, 480690), (45780, 462336), (46080, 459326), (46870, 451584), (47040, 449952), (48069, 440320), (48160, 439488), (48832, 433440), (49536, 427280), (50176, 421830), (50568, 418560), (52320, 404544), (53410, 396288), (53760, 393708), (54180, 390656), (54936, 385280), (55040, 384552), (55808, 379260), (56244, 376320), (56448, 374960), (57792, 366240), (61040, 346752), (61920, 341824), (62720, 337464), (62784, 337120), (63210, 334848), (64092, 330240), (64512, 328090), (65618, 322560), (66048, 320460), (67424, 313920), (68670, 308224), (69760, 303408), (70305, 301056), (70560, 299968), (71680, 295281), (72240, 292992), (73248, 288960), (74992, 282240), (75264, 281220), (75852, 279040), (77056, 274680), (78480, 269696), (80115, 264192), (80640, 262472), (82560, 256368), (83712, 252840), (84280, 251136), (84366, 250880), (85456, 247680), (86688, 244160), (88064, 240345), (91560, 231168), (92160, 229663), (93740, 225792), (94080, 224976), (94815, 223232), (96138, 220160), (96320, 219744), (97664, 216720), (98427, 215040), (99072, 213640), (100352, 210915), (101136, 209280), (104640, 202272), (106820, 198144), (107520, 196854), (108360, 195328), (109872, 192640), (110080, 192276), (111616, 189630), (112488, 188160), (112896, 187480), (115584, 183120), (122080, 173376), (123840, 170912), (125440, 168732), (125568, 168560), (126420, 167424), (128184, 165120), (129024, 164045), (131236, 161280), (132096, 160230), (134848, 156960), (137340, 154112), (139520, 151704), (140610, 150528), (141120, 149984), (144480, 146496)]