21382173120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:150

約数の個数: 1008

約数和(自身を含む): 91090479744

約数和(自身を除く): 69708306624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 40, 42, 43, 44, 48, 49, 55, 56, 60, 62, 64, 66, 70, 77, 80, 84, 86, 88, 93, 96, 98, 105, 110, 112, 120, 124, 129, 132, 140, 147, 154, 155, 160, 165, 168, 172, 176, 186, 192, 196, 210, 215, 217, 220, 224, 231, 240, 245, 248, 258, 264, 280, 294, 301, 308, 310, 320, 330, 336, 341, 344, 352, 372, 385, 392, 420, 430, 434, 440, 448, 462, 465, 473, 480, 490, 496, 516, 528, 539, 560, 588, 602, 616, 620, 645, 651, 660, 672, 682, 688, 704, 735, 744, 770, 784, 840, 860, 868, 880, 903, 924, 930, 946, 960, 961, 980, 992, 1023, 1032, 1056, 1078, 1085, 1120, 1155, 1176, 1204, 1232, 1240, 1290, 1302, 1320, 1333, 1344, 1364, 1376, 1419, 1470, 1488, 1505, 1519, 1540, 1568, 1617, 1680, 1705, 1720, 1736, 1760, 1806, 1848, 1860, 1892, 1922, 1960, 1984, 2046, 2064, 2107, 2112, 2156, 2170, 2240, 2310, 2352, 2365, 2387, 2408, 2464, 2480, 2580, 2604, 2640, 2666, 2695, 2728, 2752, 2838, 2883, 2940, 2976, 3010, 3038, 3080, 3136, 3234, 3255, 3311, 3360, 3410, 3440, 3472, 3520, 3612, 3696, 3720, 3784, 3844, 3920, 3999, 4092, 4128, 4214, 4312, 4340, 4515, 4557, 4620, 4704, 4730, 4774, 4805, 4816, 4928, 4960, 5115, 5160, 5208, 5280, 5332, 5390, 5456, 5676, 5766, 5880, 5952, 6020, 6076, 6160, 6321, 6468, 6510, 6622, 6665, 6720, 6727, 6820, 6880, 6944, 7095, 7161, 7224, 7392, 7440, 7568, 7595, 7688, 7840, 7998, 8085, 8184, 8256, 8428, 8624, 8680, 9030, 9114, 9240, 9331, 9408, 9460, 9548, 9610, 9632, 9920, 9933, 10230, 10320, 10416, 10535, 10560, 10571, 10664, 10780, 10912, 11352, 11532, 11760, 11935, 12040, 12152, 12320, 12642, 12936, 13020, 13244, 13330, 13454, 13640, 13760, 13888, 14190, 14322, 14415, 14448, 14663, 14784, 14880, 15136, 15190, 15376, 15680, 15996, 16170, 16368, 16555, 16709, 16856, 17248, 17360, 18060, 18228, 18480, 18662, 18920, 19096, 19220, 19264, 19866, 19995, 20181, 20460, 20640, 20832, 21070, 21142, 21328, 21560, 21824, 22704, 22785, 23064, 23177, 23520, 23870, 24080, 24304, 24640, 25284, 25872, 26040, 26488, 26660, 26908, 27280, 27993, 28380, 28644, 28830, 28896, 29326, 29760, 30272, 30380, 30752, 31605, 31713, 31992, 32340, 32736, 33110, 33418, 33635, 33712, 34496, 34720, 35805, 36120, 36456, 36960, 37324, 37840, 38192, 38440, 39732, 39990, 40362, 40920, 41280, 41323, 41664, 42140, 42284, 42656, 43120, 43989, 45408, 45570, 46128, 46354, 46655, 47040, 47089, 47740, 48160, 48608, 49665, 50127, 50568, 51744, 52080, 52855, 52976, 53320, 53816, 54560, 55986, 56760, 57288, 57660, 57792, 58652, 60760, 61504, 63210, 63426, 63984, 64680, 65317, 65472, 66220, 66836, 67270, 67424, 69440, 69531, 71610, 72240, 72912, 73315, 73920, 73997, 74648, 75680, 76384, 76880, 79464, 79980, 80724, 81840, 82646, 83545, 84280, 84568, 85312, 86240, 87978, 90816, 91140, 92256, 92708, 93310, 94178, 95480, 96320, 97216, 99330, 100254, 100905, 101136, 102641, 103488, 104160, 105710, 105952, 106640, 107632, 109120, 111972, 113520, 114576, 115320, 115885, 117304, 121520, 123969, 126420, 126852, 127968, 129360, 130634, 132440, 133672, 134540, 134848, 139062, 139965, 141267, 143220, 144480, 145824, 146630, 147994, 149296, 151360, 152768, 153760, 158565, 158928, 159960, 161448, 163680, 165292, 167090, 168560, 169136, 172480, 175956, 182280, 184512, 185416, 186620, 188356, 190960, 195951, 198660, 200508, 201810, 202272, 205282, 206615, 208320, 211420, 211904, 213280, 215264, 219945, 221991, 223944, 227040, 229152, 230640, 231770, 234608, 235445, 243040, 247938, 250635, 252840, 253704, 255936, 258720, 261268, 264880, 267344, 269080, 278124, 279930, 282534, 286440, 288960, 289261, 291648, 293260, 295988, 298592, 307520, 307923, 317130, 317856, 319920, 322896, 326585, 327360, 330584, 334180, 337120, 338272, 347655, 351912, 364560, 369985, 370832, 373240, 376712, 381920, 391902, 397320, 401016, 403620, 404544, 410564, 413230, 422840, 426560, 430528, 439890, 443982, 447888, 454080, 454553, 458304, 461280, 463540, 469216, 470890, 486080, 495876, 501270, 505680, 507408, 513205, 517440, 517979, 522536, 529760, 534688, 538160, 556248, 559860, 565068, 572880, 578522, 586520, 591976, 597184, 615846, 619845, 634260, 635712, 639840, 645792, 653170, 661168, 668360, 674240, 676544, 695310, 703824, 706335, 718487, 729120, 739970, 741664, 746480, 753424, 763840, 783804, 794640, 802032, 807240, 821128, 826460, 845680, 867783, 879780, 887964, 895776, 909106, 922560, 927080, 938432, 941780, 979755, 991752, 1002540, 1011360, 1014816, 1026410, 1035958, 1045072, 1059520, 1069376, 1076320, 1109955, 1112496, 1119720, 1130136, 1145760, 1157044, 1173040, 1183952, 1231692, 1239690, 1268520, 1279680, 1291584, 1306340, 1322336, 1336720, 1363659, 1390620, 1407648, 1412670, 1436974, 1446305, 1458240, 1479940, 1483328, 1492960, 1506848, 1539615, 1553937, 1567608, 1589280, 1604064, 1614480, 1642256, 1652920, 1691360, 1735566, 1759560, 1775928, 1791552, 1818212, 1854160, 1883560, 1959510, 1983504, 2005080, 2022720, 2024827, 2029632, 2052820, 2071916, 2090144, 2152640, 2155461, 2219910, 2224992, 2239440, 2260272, 2272765, 2291520, 2314088, 2346080, 2367904, 2463384, 2479380, 2537040, 2589895, 2612680, 2644672, 2673440, 2727318, 2781240, 2815296, 2825340, 2873948, 2892610, 2959880, 2985920, 3013696, 3079230, 3107874, 3135216, 3178560, 3181871, 3208128, 3228960, 3284512, 3305840, 3382720, 3471132, 3519120, 3551856, 3592435, 3636424, 3708320, 3767120, 3919020, 3967008, 4010160, 4049654, 4105640, 4143832, 4180288, 4310922, 4338915, 4439820, 4449984, 4478880, 4520544, 4545530, 4628176, 4692160, 4735808, 4926768, 4958760, 5074080, 5179790, 5225360, 5346880, 5454636, 5562480, 5650680, 5747896, 5785220, 5919760, 6074481, 6158460, 6215748, 6270432, 6363742, 6457920, 6569024, 6611680, 6818295, 6942264, 7038240, 7103712, 7184870, 7272848, 7416640, 7534240, 7769685, 7838040, 7934016, 8020320, 8099308, 8211280, 8287664, 8621844, 8677830, 8879640, 8957760, 9041088, 9091060, 9256352, 9545613, 9853536, 9917520, 10124135, 10148160, 10359580, 10450720, 10777305, 10909272, 11124960, 11301360, 11495792, 11570440, 11839520, 12148962, 12316920, 12431496, 12540864, 12727484, 13223360, 13636590, 13884528, 14076480, 14207424, 14369740, 14545696, 15068480, 15539370, 15676080, 15909355, 16040640, 16198616, 16422560, 16575328, 17243688, 17355660, 17759280, 18182120, 18512704, 19091226, 19707072, 19835040, 20248270, 20719160, 20901440, 21554610, 21818544, 22249920, 22273097, 22602720, 22991584, 23140880, 23679040, 24297924, 24633840, 24862992, 25454968, 27273180, 27769056, 28739480, 29091392, 30372405, 31078740, 31352160, 31818710, 32397232, 32845120, 33150656, 34487376, 34711320, 35518560, 36364240, 38182452, 39670080, 40496540, 41438320, 43109220, 43637088, 44546194, 45205440, 45983168, 46281760, 47728065, 48595848, 49267680, 49725984, 50909936, 54546360, 55538112, 57478960, 60744810, 62157480, 62704320, 63637420, 64794464, 66819291, 68974752, 69422640, 71037120, 72728480, 76364904, 80993080, 82876640, 86218440, 87274176, 89092388, 92563520, 95456130, 97191696, 98535360, 99451968, 101819872, 109092720, 111365485, 114957920, 121489620, 124314960, 127274840, 129588928, 133638582, 137949504, 138845280, 145456960, 152729808, 161986160, 165753280, 172436880, 178184776, 190912260, 194383392, 203639744, 218185440, 222730970, 229915840, 242979240, 248629920, 254549680, 267277164, 277690560, 305459616, 323972320, 334096455, 344873760, 356369552, 381824520, 388766784, 436370880, 445461940, 485958480, 497259840, 509099360, 534554328, 610919232, 647944640, 668192910, 689747520, 712739104, 763649040, 890923880, 971916960, 1018198720, 1069108656, 1336385820, 1425478208, 1527298080, 1781847760, 1943833920, 2138217312, 2672771640, 3054596160, 3563695520, 4276434624, 5345543280, 7127391040, 10691086560, 21382173120]

約数ペア:

[(1, 21382173120), (2, 10691086560), (3, 7127391040), (4, 5345543280), (5, 4276434624), (6, 3563695520), (7, 3054596160), (8, 2672771640), (10, 2138217312), (11, 1943833920), (12, 1781847760), (14, 1527298080), (15, 1425478208), (16, 1336385820), (20, 1069108656), (21, 1018198720), (22, 971916960), (24, 890923880), (28, 763649040), (30, 712739104), (31, 689747520), (32, 668192910), (33, 647944640), (35, 610919232), (40, 534554328), (42, 509099360), (43, 497259840), (44, 485958480), (48, 445461940), (49, 436370880), (55, 388766784), (56, 381824520), (60, 356369552), (62, 344873760), (64, 334096455), (66, 323972320), (70, 305459616), (77, 277690560), (80, 267277164), (84, 254549680), (86, 248629920), (88, 242979240), (93, 229915840), (96, 222730970), (98, 218185440), (105, 203639744), (110, 194383392), (112, 190912260), (120, 178184776), (124, 172436880), (129, 165753280), (132, 161986160), (140, 152729808), (147, 145456960), (154, 138845280), (155, 137949504), (160, 133638582), (165, 129588928), (168, 127274840), (172, 124314960), (176, 121489620), (186, 114957920), (192, 111365485), (196, 109092720), (210, 101819872), (215, 99451968), (217, 98535360), (220, 97191696), (224, 95456130), (231, 92563520), (240, 89092388), (245, 87274176), (248, 86218440), (258, 82876640), (264, 80993080), (280, 76364904), (294, 72728480), (301, 71037120), (308, 69422640), (310, 68974752), (320, 66819291), (330, 64794464), (336, 63637420), (341, 62704320), (344, 62157480), (352, 60744810), (372, 57478960), (385, 55538112), (392, 54546360), (420, 50909936), (430, 49725984), (434, 49267680), (440, 48595848), (448, 47728065), (462, 46281760), (465, 45983168), (473, 45205440), (480, 44546194), (490, 43637088), (496, 43109220), (516, 41438320), (528, 40496540), (539, 39670080), (560, 38182452), (588, 36364240), (602, 35518560), (616, 34711320), (620, 34487376), (645, 33150656), (651, 32845120), (660, 32397232), (672, 31818710), (682, 31352160), (688, 31078740), (704, 30372405), (735, 29091392), (744, 28739480), (770, 27769056), (784, 27273180), (840, 25454968), (860, 24862992), (868, 24633840), (880, 24297924), (903, 23679040), (924, 23140880), (930, 22991584), (946, 22602720), (960, 22273097), (961, 22249920), (980, 21818544), (992, 21554610), (1023, 20901440), (1032, 20719160), (1056, 20248270), (1078, 19835040), (1085, 19707072), (1120, 19091226), (1155, 18512704), (1176, 18182120), (1204, 17759280), (1232, 17355660), (1240, 17243688), (1290, 16575328), (1302, 16422560), (1320, 16198616), (1333, 16040640), (1344, 15909355), (1364, 15676080), (1376, 15539370), (1419, 15068480), (1470, 14545696), (1488, 14369740), (1505, 14207424), (1519, 14076480), (1540, 13884528), (1568, 13636590), (1617, 13223360), (1680, 12727484), (1705, 12540864), (1720, 12431496), (1736, 12316920), (1760, 12148962), (1806, 11839520), (1848, 11570440), (1860, 11495792), (1892, 11301360), (1922, 11124960), (1960, 10909272), (1984, 10777305), (2046, 10450720), (2064, 10359580), (2107, 10148160), (2112, 10124135), (2156, 9917520), (2170, 9853536), (2240, 9545613), (2310, 9256352), (2352, 9091060), (2365, 9041088), (2387, 8957760), (2408, 8879640), (2464, 8677830), (2480, 8621844), (2580, 8287664), (2604, 8211280), (2640, 8099308), (2666, 8020320), (2695, 7934016), (2728, 7838040), (2752, 7769685), (2838, 7534240), (2883, 7416640), (2940, 7272848), (2976, 7184870), (3010, 7103712), (3038, 7038240), (3080, 6942264), (3136, 6818295), (3234, 6611680), (3255, 6569024), (3311, 6457920), (3360, 6363742), (3410, 6270432), (3440, 6215748), (3472, 6158460), (3520, 6074481), (3612, 5919760), (3696, 5785220), (3720, 5747896), (3784, 5650680), (3844, 5562480), (3920, 5454636), (3999, 5346880), (4092, 5225360), (4128, 5179790), (4214, 5074080), (4312, 4958760), (4340, 4926768), (4515, 4735808), (4557, 4692160), (4620, 4628176), (4704, 4545530), (4730, 4520544), (4774, 4478880), (4805, 4449984), (4816, 4439820), (4928, 4338915), (4960, 4310922), (5115, 4180288), (5160, 4143832), (5208, 4105640), (5280, 4049654), (5332, 4010160), (5390, 3967008), (5456, 3919020), (5676, 3767120), (5766, 3708320), (5880, 3636424), (5952, 3592435), (6020, 3551856), (6076, 3519120), (6160, 3471132), (6321, 3382720), (6468, 3305840), (6510, 3284512), (6622, 3228960), (6665, 3208128), (6720, 3181871), (6727, 3178560), (6820, 3135216), (6880, 3107874), (6944, 3079230), (7095, 3013696), (7161, 2985920), (7224, 2959880), (7392, 2892610), (7440, 2873948), (7568, 2825340), (7595, 2815296), (7688, 2781240), (7840, 2727318), (7998, 2673440), (8085, 2644672), (8184, 2612680), (8256, 2589895), (8428, 2537040), (8624, 2479380), (8680, 2463384), (9030, 2367904), (9114, 2346080), (9240, 2314088), (9331, 2291520), (9408, 2272765), (9460, 2260272), (9548, 2239440), (9610, 2224992), (9632, 2219910), (9920, 2155461), (9933, 2152640), (10230, 2090144), (10320, 2071916), (10416, 2052820), (10535, 2029632), (10560, 2024827), (10571, 2022720), (10664, 2005080), (10780, 1983504), (10912, 1959510), (11352, 1883560), (11532, 1854160), (11760, 1818212), (11935, 1791552), (12040, 1775928), (12152, 1759560), (12320, 1735566), (12642, 1691360), (12936, 1652920), (13020, 1642256), (13244, 1614480), (13330, 1604064), (13454, 1589280), (13640, 1567608), (13760, 1553937), (13888, 1539615), (14190, 1506848), (14322, 1492960), (14415, 1483328), (14448, 1479940), (14663, 1458240), (14784, 1446305), (14880, 1436974), (15136, 1412670), (15190, 1407648), (15376, 1390620), (15680, 1363659), (15996, 1336720), (16170, 1322336), (16368, 1306340), (16555, 1291584), (16709, 1279680), (16856, 1268520), (17248, 1239690), (17360, 1231692), (18060, 1183952), (18228, 1173040), (18480, 1157044), (18662, 1145760), (18920, 1130136), (19096, 1119720), (19220, 1112496), (19264, 1109955), (19866, 1076320), (19995, 1069376), (20181, 1059520), (20460, 1045072), (20640, 1035958), (20832, 1026410), (21070, 1014816), (21142, 1011360), (21328, 1002540), (21560, 991752), (21824, 979755), (22704, 941780), (22785, 938432), (23064, 927080), (23177, 922560), (23520, 909106), (23870, 895776), (24080, 887964), (24304, 879780), (24640, 867783), (25284, 845680), (25872, 826460), (26040, 821128), (26488, 807240), (26660, 802032), (26908, 794640), (27280, 783804), (27993, 763840), (28380, 753424), (28644, 746480), (28830, 741664), (28896, 739970), (29326, 729120), (29760, 718487), (30272, 706335), (30380, 703824), (30752, 695310), (31605, 676544), (31713, 674240), (31992, 668360), (32340, 661168), (32736, 653170), (33110, 645792), (33418, 639840), (33635, 635712), (33712, 634260), (34496, 619845), (34720, 615846), (35805, 597184), (36120, 591976), (36456, 586520), (36960, 578522), (37324, 572880), (37840, 565068), (38192, 559860), (38440, 556248), (39732, 538160), (39990, 534688), (40362, 529760), (40920, 522536), (41280, 517979), (41323, 517440), (41664, 513205), (42140, 507408), (42284, 505680), (42656, 501270), (43120, 495876), (43989, 486080), (45408, 470890), (45570, 469216), (46128, 463540), (46354, 461280), (46655, 458304), (47040, 454553), (47089, 454080), (47740, 447888), (48160, 443982), (48608, 439890), (49665, 430528), (50127, 426560), (50568, 422840), (51744, 413230), (52080, 410564), (52855, 404544), (52976, 403620), (53320, 401016), (53816, 397320), (54560, 391902), (55986, 381920), (56760, 376712), (57288, 373240), (57660, 370832), (57792, 369985), (58652, 364560), (60760, 351912), (61504, 347655), (63210, 338272), (63426, 337120), (63984, 334180), (64680, 330584), (65317, 327360), (65472, 326585), (66220, 322896), (66836, 319920), (67270, 317856), (67424, 317130), (69440, 307923), (69531, 307520), (71610, 298592), (72240, 295988), (72912, 293260), (73315, 291648), (73920, 289261), (73997, 288960), (74648, 286440), (75680, 282534), (76384, 279930), (76880, 278124), (79464, 269080), (79980, 267344), (80724, 264880), (81840, 261268), (82646, 258720), (83545, 255936), (84280, 253704), (84568, 252840), (85312, 250635), (86240, 247938), (87978, 243040), (90816, 235445), (91140, 234608), (92256, 231770), (92708, 230640), (93310, 229152), (94178, 227040), (95480, 223944), (96320, 221991), (97216, 219945), (99330, 215264), (100254, 213280), (100905, 211904), (101136, 211420), (102641, 208320), (103488, 206615), (104160, 205282), (105710, 202272), (105952, 201810), (106640, 200508), (107632, 198660), (109120, 195951), (111972, 190960), (113520, 188356), (114576, 186620), (115320, 185416), (115885, 184512), (117304, 182280), (121520, 175956), (123969, 172480), (126420, 169136), (126852, 168560), (127968, 167090), (129360, 165292), (130634, 163680), (132440, 161448), (133672, 159960), (134540, 158928), (134848, 158565), (139062, 153760), (139965, 152768), (141267, 151360), (143220, 149296), (144480, 147994), (145824, 146630)]