21337313760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{839}}^1$

素因数の和:928

約数の個数: 576

約数和(自身を含む): 88499174400

約数和(自身を除く): 67161860640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 168, 174, 180, 189, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 336, 348, 360, 378, 406, 420, 432, 435, 464, 480, 504, 522, 540, 560, 580, 609, 630, 672, 696, 720, 756, 783, 812, 839, 840, 841, 864, 870, 928, 945, 1008, 1015, 1044, 1080, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1512, 1566, 1624, 1678, 1680, 1682, 1740, 1827, 1890, 2016, 2030, 2088, 2160, 2320, 2436, 2517, 2520, 2523, 2610, 2784, 3024, 3045, 3132, 3248, 3356, 3360, 3364, 3480, 3654, 3780, 3915, 4060, 4176, 4195, 4205, 4320, 4640, 4872, 5034, 5040, 5046, 5220, 5481, 5873, 5887, 6048, 6090, 6264, 6496, 6712, 6728, 6960, 7308, 7551, 7560, 7569, 7830, 8120, 8352, 8390, 8410, 9135, 9744, 10068, 10080, 10092, 10440, 10962, 11746, 11774, 12180, 12528, 12585, 12615, 13424, 13456, 13920, 14616, 15102, 15120, 15138, 15660, 16240, 16780, 16820, 17619, 17661, 18270, 19488, 20136, 20184, 20880, 21924, 22653, 22707, 23492, 23548, 24331, 24360, 25056, 25170, 25230, 26848, 26912, 27405, 29232, 29365, 29435, 30204, 30240, 30276, 31320, 32480, 33560, 33640, 35238, 35322, 36540, 37755, 37845, 40272, 40368, 41760, 43848, 45306, 45414, 46984, 47096, 48662, 48720, 50340, 50460, 52857, 52983, 54810, 58464, 58730, 58870, 60408, 60552, 62640, 67120, 67280, 70476, 70644, 72993, 73080, 75510, 75690, 80544, 80736, 87696, 88095, 88305, 90612, 90828, 93968, 94192, 97324, 97440, 100680, 100920, 105714, 105966, 109620, 113265, 113535, 117460, 117740, 120816, 121104, 121655, 125280, 134240, 134560, 140952, 141288, 145986, 146160, 151020, 151380, 158571, 158949, 170317, 175392, 176190, 176610, 181224, 181656, 187936, 188384, 194648, 201360, 201840, 211428, 211932, 218979, 219240, 226530, 227070, 234920, 235480, 241632, 242208, 243310, 264285, 264915, 281904, 282576, 291972, 292320, 302040, 302760, 317142, 317898, 340634, 352380, 353220, 362448, 363312, 364965, 389296, 402720, 403680, 422856, 423864, 437958, 438480, 453060, 454140, 469840, 470960, 486620, 510951, 528570, 529830, 563808, 565152, 583944, 604080, 605520, 634284, 635796, 656937, 681268, 704760, 705599, 706440, 724896, 726624, 729930, 778592, 792855, 794745, 845712, 847728, 851585, 875916, 876960, 906120, 908280, 939680, 941920, 973240, 1021902, 1057140, 1059660, 1094895, 1167888, 1208160, 1211040, 1268568, 1271592, 1313874, 1362536, 1409520, 1411198, 1412880, 1459860, 1532853, 1585710, 1589490, 1691424, 1695456, 1703170, 1751832, 1812240, 1816560, 1946480, 2043804, 2114280, 2116797, 2119320, 2189790, 2335776, 2537136, 2543184, 2554755, 2627748, 2725072, 2819040, 2822396, 2825760, 2919720, 3065706, 3171420, 3178980, 3284685, 3406340, 3503664, 3527995, 3624480, 3633120, 3892960, 4087608, 4228560, 4233594, 4238640, 4379580, 4598559, 4939193, 5074272, 5086368, 5109510, 5255496, 5450144, 5644792, 5839440, 6131412, 6342840, 6350391, 6357960, 6569370, 6812680, 7007328, 7055990, 7664265, 8175216, 8457120, 8467188, 8477280, 8759160, 9197118, 9878386, 10219020, 10510992, 10583985, 11289584, 11678880, 12262824, 12685680, 12700782, 12715920, 13138740, 13625360, 14111980, 14817579, 15328530, 16350432, 16934376, 17518320, 18394236, 19051173, 19756772, 20438040, 21021984, 21167970, 22579168, 22992795, 24525648, 24695965, 25371360, 25401564, 25431840, 26277480, 27250720, 28223960, 29635158, 30657060, 31751955, 33868752, 35036640, 36788472, 38102346, 39513544, 40876080, 42335940, 44452737, 45985590, 49051296, 49391930, 50803128, 52554960, 56447920, 59270316, 61314120, 63503910, 67737504, 73576944, 74087895, 76204692, 79027088, 81752160, 84671880, 88905474, 91971180, 95255865, 98783860, 101606256, 105109920, 112895840, 118540632, 122628240, 127007820, 133358211, 147153888, 148175790, 152409384, 158054176, 169343760, 177810948, 183942360, 190511730, 197567720, 203212512, 222263685, 237081264, 245256480, 254015640, 266716422, 296351580, 304818768, 338687520, 355621896, 367884720, 381023460, 395135440, 444527370, 474162528, 508031280, 533432844, 592703160, 609637536, 666791055, 711243792, 735769440, 762046920, 790270880, 889054740, 1016062560, 1066865688, 1185406320, 1333582110, 1422487584, 1524093840, 1778109480, 2133731376, 2370812640, 2667164220, 3048187680, 3556218960, 4267462752, 5334328440, 7112437920, 10668656880, 21337313760]

約数ペア:

[(1, 21337313760), (2, 10668656880), (3, 7112437920), (4, 5334328440), (5, 4267462752), (6, 3556218960), (7, 3048187680), (8, 2667164220), (9, 2370812640), (10, 2133731376), (12, 1778109480), (14, 1524093840), (15, 1422487584), (16, 1333582110), (18, 1185406320), (20, 1066865688), (21, 1016062560), (24, 889054740), (27, 790270880), (28, 762046920), (29, 735769440), (30, 711243792), (32, 666791055), (35, 609637536), (36, 592703160), (40, 533432844), (42, 508031280), (45, 474162528), (48, 444527370), (54, 395135440), (56, 381023460), (58, 367884720), (60, 355621896), (63, 338687520), (70, 304818768), (72, 296351580), (80, 266716422), (84, 254015640), (87, 245256480), (90, 237081264), (96, 222263685), (105, 203212512), (108, 197567720), (112, 190511730), (116, 183942360), (120, 177810948), (126, 169343760), (135, 158054176), (140, 152409384), (144, 148175790), (145, 147153888), (160, 133358211), (168, 127007820), (174, 122628240), (180, 118540632), (189, 112895840), (203, 105109920), (210, 101606256), (216, 98783860), (224, 95255865), (232, 91971180), (240, 88905474), (252, 84671880), (261, 81752160), (270, 79027088), (280, 76204692), (288, 74087895), (290, 73576944), (315, 67737504), (336, 63503910), (348, 61314120), (360, 59270316), (378, 56447920), (406, 52554960), (420, 50803128), (432, 49391930), (435, 49051296), (464, 45985590), (480, 44452737), (504, 42335940), (522, 40876080), (540, 39513544), (560, 38102346), (580, 36788472), (609, 35036640), (630, 33868752), (672, 31751955), (696, 30657060), (720, 29635158), (756, 28223960), (783, 27250720), (812, 26277480), (839, 25431840), (840, 25401564), (841, 25371360), (864, 24695965), (870, 24525648), (928, 22992795), (945, 22579168), (1008, 21167970), (1015, 21021984), (1044, 20438040), (1080, 19756772), (1120, 19051173), (1160, 18394236), (1218, 17518320), (1260, 16934376), (1305, 16350432), (1392, 15328530), (1440, 14817579), (1512, 14111980), (1566, 13625360), (1624, 13138740), (1678, 12715920), (1680, 12700782), (1682, 12685680), (1740, 12262824), (1827, 11678880), (1890, 11289584), (2016, 10583985), (2030, 10510992), (2088, 10219020), (2160, 9878386), (2320, 9197118), (2436, 8759160), (2517, 8477280), (2520, 8467188), (2523, 8457120), (2610, 8175216), (2784, 7664265), (3024, 7055990), (3045, 7007328), (3132, 6812680), (3248, 6569370), (3356, 6357960), (3360, 6350391), (3364, 6342840), (3480, 6131412), (3654, 5839440), (3780, 5644792), (3915, 5450144), (4060, 5255496), (4176, 5109510), (4195, 5086368), (4205, 5074272), (4320, 4939193), (4640, 4598559), (4872, 4379580), (5034, 4238640), (5040, 4233594), (5046, 4228560), (5220, 4087608), (5481, 3892960), (5873, 3633120), (5887, 3624480), (6048, 3527995), (6090, 3503664), (6264, 3406340), (6496, 3284685), (6712, 3178980), (6728, 3171420), (6960, 3065706), (7308, 2919720), (7551, 2825760), (7560, 2822396), (7569, 2819040), (7830, 2725072), (8120, 2627748), (8352, 2554755), (8390, 2543184), (8410, 2537136), (9135, 2335776), (9744, 2189790), (10068, 2119320), (10080, 2116797), (10092, 2114280), (10440, 2043804), (10962, 1946480), (11746, 1816560), (11774, 1812240), (12180, 1751832), (12528, 1703170), (12585, 1695456), (12615, 1691424), (13424, 1589490), (13456, 1585710), (13920, 1532853), (14616, 1459860), (15102, 1412880), (15120, 1411198), (15138, 1409520), (15660, 1362536), (16240, 1313874), (16780, 1271592), (16820, 1268568), (17619, 1211040), (17661, 1208160), (18270, 1167888), (19488, 1094895), (20136, 1059660), (20184, 1057140), (20880, 1021902), (21924, 973240), (22653, 941920), (22707, 939680), (23492, 908280), (23548, 906120), (24331, 876960), (24360, 875916), (25056, 851585), (25170, 847728), (25230, 845712), (26848, 794745), (26912, 792855), (27405, 778592), (29232, 729930), (29365, 726624), (29435, 724896), (30204, 706440), (30240, 705599), (30276, 704760), (31320, 681268), (32480, 656937), (33560, 635796), (33640, 634284), (35238, 605520), (35322, 604080), (36540, 583944), (37755, 565152), (37845, 563808), (40272, 529830), (40368, 528570), (41760, 510951), (43848, 486620), (45306, 470960), (45414, 469840), (46984, 454140), (47096, 453060), (48662, 438480), (48720, 437958), (50340, 423864), (50460, 422856), (52857, 403680), (52983, 402720), (54810, 389296), (58464, 364965), (58730, 363312), (58870, 362448), (60408, 353220), (60552, 352380), (62640, 340634), (67120, 317898), (67280, 317142), (70476, 302760), (70644, 302040), (72993, 292320), (73080, 291972), (75510, 282576), (75690, 281904), (80544, 264915), (80736, 264285), (87696, 243310), (88095, 242208), (88305, 241632), (90612, 235480), (90828, 234920), (93968, 227070), (94192, 226530), (97324, 219240), (97440, 218979), (100680, 211932), (100920, 211428), (105714, 201840), (105966, 201360), (109620, 194648), (113265, 188384), (113535, 187936), (117460, 181656), (117740, 181224), (120816, 176610), (121104, 176190), (121655, 175392), (125280, 170317), (134240, 158949), (134560, 158571), (140952, 151380), (141288, 151020), (145986, 146160)]