20235954816

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 768

約数和(自身を含む): 77792870400

約数和(自身を除く): 57556915584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 31, 32, 33, 36, 42, 44, 48, 54, 56, 62, 63, 64, 66, 72, 77, 84, 88, 93, 96, 99, 108, 112, 121, 124, 126, 128, 132, 144, 154, 168, 176, 186, 189, 192, 198, 216, 217, 223, 224, 231, 242, 248, 252, 264, 279, 288, 297, 308, 336, 341, 352, 363, 372, 378, 384, 396, 432, 434, 446, 448, 462, 484, 496, 504, 528, 558, 576, 594, 616, 651, 669, 672, 682, 693, 704, 726, 744, 756, 792, 837, 847, 864, 868, 892, 896, 924, 968, 992, 1008, 1023, 1056, 1089, 1116, 1152, 1188, 1232, 1302, 1338, 1344, 1364, 1386, 1408, 1452, 1488, 1512, 1561, 1584, 1674, 1694, 1728, 1736, 1784, 1848, 1936, 1953, 1984, 2007, 2016, 2046, 2079, 2112, 2178, 2232, 2376, 2387, 2453, 2464, 2541, 2604, 2676, 2688, 2728, 2772, 2904, 2976, 3024, 3069, 3122, 3168, 3267, 3348, 3388, 3456, 3472, 3568, 3696, 3751, 3872, 3906, 3968, 4014, 4032, 4092, 4158, 4224, 4356, 4464, 4683, 4752, 4774, 4906, 4928, 5082, 5208, 5352, 5456, 5544, 5808, 5859, 5952, 6021, 6048, 6138, 6244, 6336, 6534, 6696, 6776, 6913, 6944, 7136, 7161, 7359, 7392, 7502, 7623, 7744, 7812, 8028, 8064, 8184, 8316, 8712, 8928, 9207, 9366, 9504, 9548, 9812, 9856, 10164, 10416, 10704, 10912, 11088, 11253, 11616, 11718, 11904, 12042, 12096, 12276, 12488, 12672, 13068, 13392, 13552, 13826, 13888, 14049, 14272, 14322, 14718, 14784, 15004, 15246, 15488, 15624, 16056, 16368, 16632, 17171, 17424, 17856, 18414, 18732, 19008, 19096, 19624, 20328, 20739, 20832, 21408, 21483, 21824, 22077, 22176, 22506, 22869, 23232, 23436, 24084, 24192, 24552, 24976, 26136, 26257, 26784, 26983, 27104, 27652, 27776, 28098, 28544, 28644, 29436, 29568, 30008, 30492, 31248, 32112, 32736, 33264, 33759, 34342, 34848, 35712, 36828, 37464, 38016, 38192, 39248, 40656, 41478, 41664, 42147, 42816, 42966, 43648, 44154, 44352, 45012, 45738, 46464, 46872, 48168, 48391, 49104, 49952, 51513, 52272, 52514, 53568, 53966, 54208, 55304, 56196, 57288, 58872, 60016, 60984, 62217, 62496, 64224, 64449, 65472, 66231, 66528, 67518, 68684, 69696, 73656, 74928, 76043, 76384, 78496, 78771, 80949, 81312, 82956, 83328, 84294, 85632, 85932, 88308, 88704, 90024, 91476, 93744, 96336, 96782, 98208, 99904, 101277, 103026, 104544, 105028, 107136, 107932, 108416, 110608, 112392, 114576, 117744, 120032, 121968, 124434, 124992, 128448, 128898, 130944, 132462, 133056, 135036, 137368, 139392, 145173, 147312, 149856, 152086, 152768, 154539, 156992, 157542, 161898, 162624, 165912, 168588, 171864, 176616, 180048, 182952, 186651, 187488, 188881, 192672, 193564, 196416, 199808, 202554, 206052, 209088, 210056, 215864, 221216, 224784, 228129, 229152, 235488, 236313, 240064, 242847, 243936, 248868, 249984, 256896, 257796, 264924, 266112, 270072, 274736, 290346, 294624, 299712, 304172, 305536, 309078, 313984, 315084, 323796, 325248, 331824, 337176, 343728, 353232, 360096, 365904, 373302, 374976, 377762, 385344, 387128, 392832, 405108, 412104, 418176, 420112, 431728, 435519, 442432, 449568, 456258, 458304, 463617, 470976, 472626, 480128, 485694, 487872, 497736, 515592, 529848, 532301, 540144, 549472, 566643, 580692, 589248, 599424, 608344, 618156, 630168, 647592, 663648, 674352, 684387, 687456, 706464, 708939, 720192, 728541, 731808, 746604, 749952, 755524, 770688, 774256, 810216, 824208, 836473, 840224, 863456, 871038, 884864, 899136, 912516, 916608, 927234, 941952, 945252, 971388, 975744, 995472, 1031184, 1059696, 1064602, 1080288, 1098944, 1133286, 1161384, 1178496, 1216688, 1236312, 1260336, 1295184, 1306557, 1327296, 1348704, 1368774, 1374912, 1412928, 1417878, 1440384, 1457082, 1463616, 1493208, 1511048, 1548512, 1596903, 1620432, 1648416, 1672946, 1680448, 1699929, 1726912, 1742076, 1798272, 1825032, 1854468, 1890504, 1942776, 1990944, 2053161, 2062368, 2119392, 2129204, 2160576, 2197888, 2266572, 2322768, 2433376, 2472624, 2509419, 2520672, 2590368, 2613114, 2654592, 2697408, 2737548, 2749824, 2825856, 2835756, 2914164, 2927232, 2986416, 3022096, 3097024, 3193806, 3240864, 3296832, 3345892, 3360896, 3399858, 3453824, 3484152, 3650064, 3708936, 3781008, 3885552, 3981888, 4106322, 4124736, 4238784, 4258408, 4321152, 4533144, 4645536, 4790709, 4866752, 4945248, 5018838, 5041344, 5099787, 5180736, 5226228, 5394816, 5475096, 5671512, 5828328, 5855311, 5972832, 6044192, 6194048, 6387612, 6481728, 6593664, 6691784, 6799716, 6968304, 7300128, 7417872, 7528257, 7562016, 7771104, 7963776, 8212644, 8249472, 8477568, 8516816, 9066288, 9291072, 9581418, 9733504, 9890496, 10037676, 10082688, 10199574, 10361472, 10452456, 10950192, 11343024, 11656656, 11710622, 11945664, 12088384, 12775224, 12963456, 13383568, 13599432, 13936608, 14372127, 14600256, 14835744, 15056514, 15124032, 15542208, 16425288, 17033632, 17565933, 18132576, 18582144, 19162836, 19780992, 20075352, 20399148, 20904912, 21900384, 22584771, 22686048, 23313312, 23421244, 23891328, 24176768, 25550448, 26767136, 27198864, 27873216, 28744254, 29200512, 29671488, 30113028, 30248064, 31084416, 32850576, 34067264, 35131866, 36265152, 38325672, 40150704, 40798296, 41809824, 43800768, 45169542, 45372096, 46626624, 46842488, 51100896, 52697799, 53534272, 54397728, 55746432, 57488508, 59342976, 60226056, 65701152, 68134528, 70263732, 72530304, 76651344, 80301408, 81596592, 83619648, 87601536, 90339084, 90744192, 93253248, 93684976, 102201792, 105395598, 107068544, 108795456, 114977016, 120452112, 131402304, 140527464, 153302688, 158093397, 160602816, 163193184, 167239296, 180678168, 187369952, 204403584, 210791196, 217590912, 229954032, 240904224, 262804608, 281054928, 306605376, 316186794, 321205632, 326386368, 361356336, 374739904, 421582392, 459908064, 481808448, 562109856, 613210752, 632373588, 652772736, 722712672, 749479808, 843164784, 919816128, 963616896, 1124219712, 1264747176, 1445425344, 1686329568, 1839632256, 2248439424, 2529494352, 2890850688, 3372659136, 5058988704, 6745318272, 10117977408, 20235954816]

約数ペア:

[(1, 20235954816), (2, 10117977408), (3, 6745318272), (4, 5058988704), (6, 3372659136), (7, 2890850688), (8, 2529494352), (9, 2248439424), (11, 1839632256), (12, 1686329568), (14, 1445425344), (16, 1264747176), (18, 1124219712), (21, 963616896), (22, 919816128), (24, 843164784), (27, 749479808), (28, 722712672), (31, 652772736), (32, 632373588), (33, 613210752), (36, 562109856), (42, 481808448), (44, 459908064), (48, 421582392), (54, 374739904), (56, 361356336), (62, 326386368), (63, 321205632), (64, 316186794), (66, 306605376), (72, 281054928), (77, 262804608), (84, 240904224), (88, 229954032), (93, 217590912), (96, 210791196), (99, 204403584), (108, 187369952), (112, 180678168), (121, 167239296), (124, 163193184), (126, 160602816), (128, 158093397), (132, 153302688), (144, 140527464), (154, 131402304), (168, 120452112), (176, 114977016), (186, 108795456), (189, 107068544), (192, 105395598), (198, 102201792), (216, 93684976), (217, 93253248), (223, 90744192), (224, 90339084), (231, 87601536), (242, 83619648), (248, 81596592), (252, 80301408), (264, 76651344), (279, 72530304), (288, 70263732), (297, 68134528), (308, 65701152), (336, 60226056), (341, 59342976), (352, 57488508), (363, 55746432), (372, 54397728), (378, 53534272), (384, 52697799), (396, 51100896), (432, 46842488), (434, 46626624), (446, 45372096), (448, 45169542), (462, 43800768), (484, 41809824), (496, 40798296), (504, 40150704), (528, 38325672), (558, 36265152), (576, 35131866), (594, 34067264), (616, 32850576), (651, 31084416), (669, 30248064), (672, 30113028), (682, 29671488), (693, 29200512), (704, 28744254), (726, 27873216), (744, 27198864), (756, 26767136), (792, 25550448), (837, 24176768), (847, 23891328), (864, 23421244), (868, 23313312), (892, 22686048), (896, 22584771), (924, 21900384), (968, 20904912), (992, 20399148), (1008, 20075352), (1023, 19780992), (1056, 19162836), (1089, 18582144), (1116, 18132576), (1152, 17565933), (1188, 17033632), (1232, 16425288), (1302, 15542208), (1338, 15124032), (1344, 15056514), (1364, 14835744), (1386, 14600256), (1408, 14372127), (1452, 13936608), (1488, 13599432), (1512, 13383568), (1561, 12963456), (1584, 12775224), (1674, 12088384), (1694, 11945664), (1728, 11710622), (1736, 11656656), (1784, 11343024), (1848, 10950192), (1936, 10452456), (1953, 10361472), (1984, 10199574), (2007, 10082688), (2016, 10037676), (2046, 9890496), (2079, 9733504), (2112, 9581418), (2178, 9291072), (2232, 9066288), (2376, 8516816), (2387, 8477568), (2453, 8249472), (2464, 8212644), (2541, 7963776), (2604, 7771104), (2676, 7562016), (2688, 7528257), (2728, 7417872), (2772, 7300128), (2904, 6968304), (2976, 6799716), (3024, 6691784), (3069, 6593664), (3122, 6481728), (3168, 6387612), (3267, 6194048), (3348, 6044192), (3388, 5972832), (3456, 5855311), (3472, 5828328), (3568, 5671512), (3696, 5475096), (3751, 5394816), (3872, 5226228), (3906, 5180736), (3968, 5099787), (4014, 5041344), (4032, 5018838), (4092, 4945248), (4158, 4866752), (4224, 4790709), (4356, 4645536), (4464, 4533144), (4683, 4321152), (4752, 4258408), (4774, 4238784), (4906, 4124736), (4928, 4106322), (5082, 3981888), (5208, 3885552), (5352, 3781008), (5456, 3708936), (5544, 3650064), (5808, 3484152), (5859, 3453824), (5952, 3399858), (6021, 3360896), (6048, 3345892), (6138, 3296832), (6244, 3240864), (6336, 3193806), (6534, 3097024), (6696, 3022096), (6776, 2986416), (6913, 2927232), (6944, 2914164), (7136, 2835756), (7161, 2825856), (7359, 2749824), (7392, 2737548), (7502, 2697408), (7623, 2654592), (7744, 2613114), (7812, 2590368), (8028, 2520672), (8064, 2509419), (8184, 2472624), (8316, 2433376), (8712, 2322768), (8928, 2266572), (9207, 2197888), (9366, 2160576), (9504, 2129204), (9548, 2119392), (9812, 2062368), (9856, 2053161), (10164, 1990944), (10416, 1942776), (10704, 1890504), (10912, 1854468), (11088, 1825032), (11253, 1798272), (11616, 1742076), (11718, 1726912), (11904, 1699929), (12042, 1680448), (12096, 1672946), (12276, 1648416), (12488, 1620432), (12672, 1596903), (13068, 1548512), (13392, 1511048), (13552, 1493208), (13826, 1463616), (13888, 1457082), (14049, 1440384), (14272, 1417878), (14322, 1412928), (14718, 1374912), (14784, 1368774), (15004, 1348704), (15246, 1327296), (15488, 1306557), (15624, 1295184), (16056, 1260336), (16368, 1236312), (16632, 1216688), (17171, 1178496), (17424, 1161384), (17856, 1133286), (18414, 1098944), (18732, 1080288), (19008, 1064602), (19096, 1059696), (19624, 1031184), (20328, 995472), (20739, 975744), (20832, 971388), (21408, 945252), (21483, 941952), (21824, 927234), (22077, 916608), (22176, 912516), (22506, 899136), (22869, 884864), (23232, 871038), (23436, 863456), (24084, 840224), (24192, 836473), (24552, 824208), (24976, 810216), (26136, 774256), (26257, 770688), (26784, 755524), (26983, 749952), (27104, 746604), (27652, 731808), (27776, 728541), (28098, 720192), (28544, 708939), (28644, 706464), (29436, 687456), (29568, 684387), (30008, 674352), (30492, 663648), (31248, 647592), (32112, 630168), (32736, 618156), (33264, 608344), (33759, 599424), (34342, 589248), (34848, 580692), (35712, 566643), (36828, 549472), (37464, 540144), (38016, 532301), (38192, 529848), (39248, 515592), (40656, 497736), (41478, 487872), (41664, 485694), (42147, 480128), (42816, 472626), (42966, 470976), (43648, 463617), (44154, 458304), (44352, 456258), (45012, 449568), (45738, 442432), (46464, 435519), (46872, 431728), (48168, 420112), (48391, 418176), (49104, 412104), (49952, 405108), (51513, 392832), (52272, 387128), (52514, 385344), (53568, 377762), (53966, 374976), (54208, 373302), (55304, 365904), (56196, 360096), (57288, 353232), (58872, 343728), (60016, 337176), (60984, 331824), (62217, 325248), (62496, 323796), (64224, 315084), (64449, 313984), (65472, 309078), (66231, 305536), (66528, 304172), (67518, 299712), (68684, 294624), (69696, 290346), (73656, 274736), (74928, 270072), (76043, 266112), (76384, 264924), (78496, 257796), (78771, 256896), (80949, 249984), (81312, 248868), (82956, 243936), (83328, 242847), (84294, 240064), (85632, 236313), (85932, 235488), (88308, 229152), (88704, 228129), (90024, 224784), (91476, 221216), (93744, 215864), (96336, 210056), (96782, 209088), (98208, 206052), (99904, 202554), (101277, 199808), (103026, 196416), (104544, 193564), (105028, 192672), (107136, 188881), (107932, 187488), (108416, 186651), (110608, 182952), (112392, 180048), (114576, 176616), (117744, 171864), (120032, 168588), (121968, 165912), (124434, 162624), (124992, 161898), (128448, 157542), (128898, 156992), (130944, 154539), (132462, 152768), (133056, 152086), (135036, 149856), (137368, 147312), (139392, 145173)]