21247140096

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:547

約数の個数: 648

約数和(自身を含む): 79389483264

約数和(自身を除く): 58142343168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 49, 52, 56, 62, 63, 64, 72, 78, 84, 91, 93, 96, 98, 104, 112, 117, 124, 126, 128, 144, 147, 156, 168, 182, 186, 192, 196, 208, 217, 224, 234, 248, 252, 256, 273, 279, 288, 294, 312, 336, 364, 372, 384, 392, 403, 416, 434, 441, 448, 467, 468, 496, 504, 546, 558, 576, 588, 624, 637, 651, 672, 728, 744, 768, 784, 806, 819, 832, 868, 882, 896, 934, 936, 992, 1008, 1092, 1116, 1152, 1176, 1209, 1248, 1274, 1302, 1344, 1401, 1456, 1488, 1519, 1568, 1612, 1638, 1664, 1736, 1764, 1792, 1868, 1872, 1911, 1953, 1984, 2016, 2184, 2232, 2304, 2352, 2418, 2496, 2548, 2604, 2688, 2802, 2821, 2912, 2976, 3038, 3136, 3224, 3269, 3276, 3328, 3472, 3528, 3627, 3736, 3744, 3822, 3906, 3968, 4032, 4203, 4368, 4464, 4557, 4704, 4836, 4992, 5096, 5208, 5376, 5604, 5642, 5733, 5824, 5952, 6071, 6076, 6272, 6448, 6538, 6552, 6944, 7056, 7254, 7472, 7488, 7644, 7812, 7936, 8064, 8406, 8463, 8736, 8928, 9114, 9408, 9672, 9807, 9984, 10192, 10416, 11208, 11284, 11466, 11648, 11904, 12142, 12152, 12544, 12896, 13076, 13104, 13671, 13888, 14112, 14477, 14508, 14944, 14976, 15288, 15624, 16128, 16812, 16926, 17472, 17856, 18213, 18228, 18816, 19344, 19614, 19747, 20384, 20832, 22416, 22568, 22883, 22932, 23296, 23808, 24284, 24304, 25389, 25792, 26152, 26208, 27342, 27776, 28224, 28954, 29016, 29421, 29888, 29952, 30576, 31248, 33624, 33852, 34944, 35712, 36426, 36456, 37632, 38688, 39228, 39494, 40768, 41664, 42497, 43431, 44832, 45136, 45766, 45864, 48568, 48608, 50778, 51584, 52304, 52416, 54639, 54684, 55552, 56448, 57908, 58032, 58842, 59241, 59776, 61152, 62496, 67248, 67704, 68649, 69888, 71424, 72852, 72912, 77376, 78456, 78988, 81536, 83328, 84994, 86862, 89664, 90272, 91532, 91728, 97136, 97216, 101339, 101556, 103168, 104608, 104832, 109278, 109368, 112896, 115816, 116064, 117684, 118482, 119552, 122304, 124992, 127491, 130293, 134496, 135408, 137298, 145704, 145824, 154752, 156912, 157976, 163072, 166656, 169988, 173724, 177723, 179328, 180544, 183064, 183456, 188201, 194272, 194432, 202678, 203112, 205947, 209216, 209664, 218556, 218736, 231632, 232128, 235368, 236964, 244608, 249984, 254982, 260586, 268992, 270816, 274596, 291408, 291648, 297479, 304017, 309504, 313824, 315952, 339976, 347448, 355446, 358656, 361088, 366128, 366912, 376402, 382473, 388544, 388864, 405356, 406224, 411894, 418432, 437112, 437472, 463264, 464256, 470736, 473928, 489216, 499968, 509964, 521172, 537984, 541632, 549192, 564603, 582816, 583296, 594958, 608034, 627648, 631904, 679952, 694896, 709373, 710892, 722176, 732256, 733824, 752804, 764946, 777088, 810712, 812448, 823788, 836864, 874224, 874944, 892437, 912051, 926528, 928512, 941472, 947856, 1019928, 1042344, 1075968, 1083264, 1098384, 1129206, 1165632, 1166592, 1189916, 1216068, 1255296, 1263808, 1317407, 1359904, 1389792, 1418746, 1421784, 1464512, 1467648, 1505608, 1529892, 1554176, 1621424, 1624896, 1647576, 1693809, 1748448, 1749888, 1784874, 1824102, 1853056, 1882944, 1895712, 2039856, 2084688, 2128119, 2166528, 2196768, 2258412, 2331264, 2379832, 2432136, 2510592, 2527616, 2634814, 2677311, 2719808, 2779584, 2837492, 2843568, 2929024, 3011216, 3059784, 3242848, 3249792, 3295152, 3387618, 3496896, 3499776, 3569748, 3648204, 3706112, 3765888, 3791424, 3952221, 4079712, 4169376, 4256238, 4393536, 4516824, 4662528, 4759664, 4864272, 5055232, 5269628, 5354622, 5439616, 5559168, 5674984, 5687136, 5858048, 6022432, 6119568, 6384357, 6485696, 6499584, 6590304, 6775236, 6993792, 7139496, 7296408, 7531776, 7582848, 7904442, 8159424, 8338752, 8512476, 8787072, 9033648, 9221849, 9519328, 9728544, 10539256, 10709244, 10879232, 11118336, 11349968, 11374272, 11856663, 12044864, 12239136, 12768714, 12971392, 13180608, 13550472, 13987584, 14278992, 14592816, 15165696, 15808884, 16318848, 16677504, 17024952, 17574144, 18067296, 18443698, 19038656, 19457088, 21078512, 21418488, 22699936, 22748544, 23713326, 24089728, 24478272, 25537428, 25942784, 26361216, 27100944, 27665547, 28557984, 29185632, 31617768, 32637696, 33355008, 34049904, 36134592, 36887396, 38077312, 38914176, 42157024, 42836976, 45399872, 45497088, 47426652, 48179456, 48956544, 51074856, 52722432, 54201888, 55331094, 57115968, 58371264, 63235536, 68099808, 72269184, 73774792, 76154624, 77828352, 82996641, 84314048, 85673952, 90799744, 94853304, 97913088, 102149712, 108403776, 110662188, 114231936, 116742528, 126471072, 136199616, 144538368, 147549584, 165993282, 168628096, 171347904, 181599488, 189706608, 204299424, 216807552, 221324376, 228463872, 233485056, 252942144, 272399232, 295099168, 331986564, 337256192, 342695808, 379413216, 408598848, 433615104, 442648752, 505884288, 544798464, 590198336, 663973128, 685391616, 758826432, 817197696, 885297504, 1011768576, 1180396672, 1327946256, 1517652864, 1634395392, 1770595008, 2360793344, 2655892512, 3035305728, 3541190016, 5311785024, 7082380032, 10623570048, 21247140096]

約数ペア:

[(1, 21247140096), (2, 10623570048), (3, 7082380032), (4, 5311785024), (6, 3541190016), (7, 3035305728), (8, 2655892512), (9, 2360793344), (12, 1770595008), (13, 1634395392), (14, 1517652864), (16, 1327946256), (18, 1180396672), (21, 1011768576), (24, 885297504), (26, 817197696), (28, 758826432), (31, 685391616), (32, 663973128), (36, 590198336), (39, 544798464), (42, 505884288), (48, 442648752), (49, 433615104), (52, 408598848), (56, 379413216), (62, 342695808), (63, 337256192), (64, 331986564), (72, 295099168), (78, 272399232), (84, 252942144), (91, 233485056), (93, 228463872), (96, 221324376), (98, 216807552), (104, 204299424), (112, 189706608), (117, 181599488), (124, 171347904), (126, 168628096), (128, 165993282), (144, 147549584), (147, 144538368), (156, 136199616), (168, 126471072), (182, 116742528), (186, 114231936), (192, 110662188), (196, 108403776), (208, 102149712), (217, 97913088), (224, 94853304), (234, 90799744), (248, 85673952), (252, 84314048), (256, 82996641), (273, 77828352), (279, 76154624), (288, 73774792), (294, 72269184), (312, 68099808), (336, 63235536), (364, 58371264), (372, 57115968), (384, 55331094), (392, 54201888), (403, 52722432), (416, 51074856), (434, 48956544), (441, 48179456), (448, 47426652), (467, 45497088), (468, 45399872), (496, 42836976), (504, 42157024), (546, 38914176), (558, 38077312), (576, 36887396), (588, 36134592), (624, 34049904), (637, 33355008), (651, 32637696), (672, 31617768), (728, 29185632), (744, 28557984), (768, 27665547), (784, 27100944), (806, 26361216), (819, 25942784), (832, 25537428), (868, 24478272), (882, 24089728), (896, 23713326), (934, 22748544), (936, 22699936), (992, 21418488), (1008, 21078512), (1092, 19457088), (1116, 19038656), (1152, 18443698), (1176, 18067296), (1209, 17574144), (1248, 17024952), (1274, 16677504), (1302, 16318848), (1344, 15808884), (1401, 15165696), (1456, 14592816), (1488, 14278992), (1519, 13987584), (1568, 13550472), (1612, 13180608), (1638, 12971392), (1664, 12768714), (1736, 12239136), (1764, 12044864), (1792, 11856663), (1868, 11374272), (1872, 11349968), (1911, 11118336), (1953, 10879232), (1984, 10709244), (2016, 10539256), (2184, 9728544), (2232, 9519328), (2304, 9221849), (2352, 9033648), (2418, 8787072), (2496, 8512476), (2548, 8338752), (2604, 8159424), (2688, 7904442), (2802, 7582848), (2821, 7531776), (2912, 7296408), (2976, 7139496), (3038, 6993792), (3136, 6775236), (3224, 6590304), (3269, 6499584), (3276, 6485696), (3328, 6384357), (3472, 6119568), (3528, 6022432), (3627, 5858048), (3736, 5687136), (3744, 5674984), (3822, 5559168), (3906, 5439616), (3968, 5354622), (4032, 5269628), (4203, 5055232), (4368, 4864272), (4464, 4759664), (4557, 4662528), (4704, 4516824), (4836, 4393536), (4992, 4256238), (5096, 4169376), (5208, 4079712), (5376, 3952221), (5604, 3791424), (5642, 3765888), (5733, 3706112), (5824, 3648204), (5952, 3569748), (6071, 3499776), (6076, 3496896), (6272, 3387618), (6448, 3295152), (6538, 3249792), (6552, 3242848), (6944, 3059784), (7056, 3011216), (7254, 2929024), (7472, 2843568), (7488, 2837492), (7644, 2779584), (7812, 2719808), (7936, 2677311), (8064, 2634814), (8406, 2527616), (8463, 2510592), (8736, 2432136), (8928, 2379832), (9114, 2331264), (9408, 2258412), (9672, 2196768), (9807, 2166528), (9984, 2128119), (10192, 2084688), (10416, 2039856), (11208, 1895712), (11284, 1882944), (11466, 1853056), (11648, 1824102), (11904, 1784874), (12142, 1749888), (12152, 1748448), (12544, 1693809), (12896, 1647576), (13076, 1624896), (13104, 1621424), (13671, 1554176), (13888, 1529892), (14112, 1505608), (14477, 1467648), (14508, 1464512), (14944, 1421784), (14976, 1418746), (15288, 1389792), (15624, 1359904), (16128, 1317407), (16812, 1263808), (16926, 1255296), (17472, 1216068), (17856, 1189916), (18213, 1166592), (18228, 1165632), (18816, 1129206), (19344, 1098384), (19614, 1083264), (19747, 1075968), (20384, 1042344), (20832, 1019928), (22416, 947856), (22568, 941472), (22883, 928512), (22932, 926528), (23296, 912051), (23808, 892437), (24284, 874944), (24304, 874224), (25389, 836864), (25792, 823788), (26152, 812448), (26208, 810712), (27342, 777088), (27776, 764946), (28224, 752804), (28954, 733824), (29016, 732256), (29421, 722176), (29888, 710892), (29952, 709373), (30576, 694896), (31248, 679952), (33624, 631904), (33852, 627648), (34944, 608034), (35712, 594958), (36426, 583296), (36456, 582816), (37632, 564603), (38688, 549192), (39228, 541632), (39494, 537984), (40768, 521172), (41664, 509964), (42497, 499968), (43431, 489216), (44832, 473928), (45136, 470736), (45766, 464256), (45864, 463264), (48568, 437472), (48608, 437112), (50778, 418432), (51584, 411894), (52304, 406224), (52416, 405356), (54639, 388864), (54684, 388544), (55552, 382473), (56448, 376402), (57908, 366912), (58032, 366128), (58842, 361088), (59241, 358656), (59776, 355446), (61152, 347448), (62496, 339976), (67248, 315952), (67704, 313824), (68649, 309504), (69888, 304017), (71424, 297479), (72852, 291648), (72912, 291408), (77376, 274596), (78456, 270816), (78988, 268992), (81536, 260586), (83328, 254982), (84994, 249984), (86862, 244608), (89664, 236964), (90272, 235368), (91532, 232128), (91728, 231632), (97136, 218736), (97216, 218556), (101339, 209664), (101556, 209216), (103168, 205947), (104608, 203112), (104832, 202678), (109278, 194432), (109368, 194272), (112896, 188201), (115816, 183456), (116064, 183064), (117684, 180544), (118482, 179328), (119552, 177723), (122304, 173724), (124992, 169988), (127491, 166656), (130293, 163072), (134496, 157976), (135408, 156912), (137298, 154752), (145704, 145824)]