20427063552

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 648

約数和(自身を含む): 73609754400

約数和(自身を除く): 53182690848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 89, 96, 98, 107, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 178, 192, 196, 214, 224, 228, 252, 256, 266, 267, 288, 294, 304, 321, 336, 342, 356, 384, 392, 399, 428, 441, 448, 456, 504, 532, 534, 576, 588, 608, 623, 642, 672, 684, 712, 749, 768, 784, 798, 801, 856, 882, 896, 912, 931, 963, 1008, 1064, 1068, 1152, 1176, 1197, 1216, 1246, 1284, 1344, 1368, 1424, 1498, 1568, 1596, 1602, 1691, 1712, 1764, 1792, 1824, 1862, 1869, 1926, 2016, 2033, 2128, 2136, 2247, 2304, 2352, 2394, 2432, 2492, 2568, 2688, 2736, 2793, 2848, 2996, 3136, 3192, 3204, 3382, 3424, 3528, 3648, 3724, 3738, 3852, 4032, 4066, 4256, 4272, 4361, 4494, 4704, 4788, 4864, 4984, 5073, 5136, 5243, 5376, 5472, 5586, 5607, 5696, 5992, 6099, 6272, 6384, 6408, 6741, 6764, 6848, 7056, 7296, 7448, 7476, 7704, 8064, 8132, 8379, 8512, 8544, 8722, 8988, 9408, 9523, 9576, 9968, 10146, 10272, 10486, 10944, 11172, 11214, 11392, 11837, 11984, 12198, 12544, 12768, 12816, 13083, 13482, 13528, 13696, 14112, 14231, 14592, 14896, 14952, 15219, 15408, 15729, 16128, 16264, 16758, 17024, 17088, 17444, 17976, 18297, 18816, 19046, 19152, 19936, 20292, 20544, 20972, 21888, 22344, 22428, 22784, 23674, 23968, 24396, 25536, 25632, 26166, 26964, 27056, 27392, 28224, 28462, 28569, 29792, 29904, 30438, 30816, 31458, 32528, 33516, 34048, 34176, 34888, 35511, 35952, 36594, 37632, 38092, 38304, 39249, 39872, 40584, 41088, 41944, 42693, 43776, 44688, 44856, 47187, 47348, 47936, 48792, 51072, 51264, 52332, 53928, 54112, 56448, 56924, 57138, 59584, 59808, 60876, 61632, 62916, 65056, 66661, 67032, 68352, 69776, 71022, 71904, 73188, 76184, 76608, 78498, 79744, 81168, 82176, 82859, 83888, 85386, 85707, 89376, 89712, 94374, 94696, 95872, 97584, 99617, 102144, 102528, 104664, 106533, 107856, 108224, 112896, 113848, 114276, 119168, 119616, 121752, 123264, 125832, 128079, 130112, 133322, 134064, 139552, 142044, 143808, 146376, 152368, 153216, 156996, 159488, 162336, 165718, 167776, 170772, 171414, 178752, 179424, 180937, 188748, 189392, 191744, 195168, 199234, 199983, 205056, 209328, 213066, 215712, 216448, 227696, 228552, 238336, 239232, 243504, 246528, 248577, 251664, 256158, 260224, 266644, 268128, 279104, 284088, 287616, 292752, 298851, 304736, 306432, 313992, 324672, 331436, 335552, 341544, 342828, 357504, 358848, 361874, 377496, 378784, 390336, 398468, 399966, 418656, 426132, 431424, 432896, 455392, 457104, 466627, 478464, 487008, 497154, 503328, 512316, 520448, 533288, 536256, 542811, 558208, 568176, 575232, 585504, 597702, 599949, 609472, 627984, 649344, 662872, 671104, 683088, 685656, 715008, 717696, 723748, 745731, 754992, 757568, 780672, 796936, 799932, 837312, 852264, 862848, 896553, 910784, 914208, 933254, 974016, 994308, 1006656, 1024632, 1066576, 1072512, 1085622, 1116416, 1136352, 1171008, 1195404, 1199898, 1218944, 1255968, 1266559, 1298688, 1325744, 1342208, 1366176, 1371312, 1399881, 1435392, 1447496, 1491462, 1509984, 1515136, 1561344, 1593872, 1599864, 1628433, 1674624, 1704528, 1725696, 1793106, 1821568, 1828416, 1866508, 1948032, 1988616, 2013312, 2049264, 2133152, 2145024, 2171244, 2272704, 2342016, 2390808, 2399796, 2437888, 2511936, 2533118, 2651488, 2732352, 2742624, 2799762, 2894992, 2982924, 3019968, 3030272, 3187744, 3199728, 3256866, 3349248, 3409056, 3586212, 3643136, 3656832, 3733016, 3799677, 3896064, 3977232, 4026624, 4098528, 4199643, 4266304, 4342488, 4545408, 4684032, 4781616, 4799592, 5023872, 5066236, 5302976, 5464704, 5485248, 5599524, 5789984, 5965848, 6039936, 6375488, 6399456, 6513732, 6818112, 7172424, 7313664, 7466032, 7599354, 7954464, 8197056, 8399286, 8532608, 8684976, 8865913, 9090816, 9563232, 9599184, 10047744, 10132472, 10605952, 10929408, 10970496, 11199048, 11399031, 11579968, 11931696, 12079872, 12750976, 12798912, 13027464, 13636224, 14344848, 14932064, 15198708, 15908928, 16394112, 16798572, 17065216, 17369952, 17731826, 19126464, 19198368, 20264944, 21211904, 21940992, 22398096, 22798062, 23159936, 23863392, 25501952, 25597824, 26054928, 26597739, 27272448, 28689696, 29864128, 30397416, 31817856, 32788224, 33597144, 34739904, 35463652, 38252928, 38396736, 40529888, 44796192, 45596124, 46319872, 47726784, 51195648, 52109856, 53195478, 57379392, 59728256, 60794832, 63635712, 67194288, 69479808, 70927304, 76505856, 76793472, 79793217, 81059776, 89592384, 91192248, 95453568, 104219712, 106390956, 114758784, 119456512, 121589664, 134388576, 138959616, 141854608, 153586944, 159586434, 162119552, 179184768, 182384496, 190907136, 208439424, 212781912, 229517568, 243179328, 268777152, 283709216, 319172868, 324239104, 358369536, 364768992, 416878848, 425563824, 486358656, 537554304, 567418432, 638345736, 729537984, 851127648, 972717312, 1075108608, 1134836864, 1276691472, 1459075968, 1702255296, 2269673728, 2553382944, 2918151936, 3404510592, 5106765888, 6809021184, 10213531776, 20427063552]

約数ペア:

[(1, 20427063552), (2, 10213531776), (3, 6809021184), (4, 5106765888), (6, 3404510592), (7, 2918151936), (8, 2553382944), (9, 2269673728), (12, 1702255296), (14, 1459075968), (16, 1276691472), (18, 1134836864), (19, 1075108608), (21, 972717312), (24, 851127648), (28, 729537984), (32, 638345736), (36, 567418432), (38, 537554304), (42, 486358656), (48, 425563824), (49, 416878848), (56, 364768992), (57, 358369536), (63, 324239104), (64, 319172868), (72, 283709216), (76, 268777152), (84, 243179328), (89, 229517568), (96, 212781912), (98, 208439424), (107, 190907136), (112, 182384496), (114, 179184768), (126, 162119552), (128, 159586434), (133, 153586944), (144, 141854608), (147, 138959616), (152, 134388576), (168, 121589664), (171, 119456512), (178, 114758784), (192, 106390956), (196, 104219712), (214, 95453568), (224, 91192248), (228, 89592384), (252, 81059776), (256, 79793217), (266, 76793472), (267, 76505856), (288, 70927304), (294, 69479808), (304, 67194288), (321, 63635712), (336, 60794832), (342, 59728256), (356, 57379392), (384, 53195478), (392, 52109856), (399, 51195648), (428, 47726784), (441, 46319872), (448, 45596124), (456, 44796192), (504, 40529888), (532, 38396736), (534, 38252928), (576, 35463652), (588, 34739904), (608, 33597144), (623, 32788224), (642, 31817856), (672, 30397416), (684, 29864128), (712, 28689696), (749, 27272448), (768, 26597739), (784, 26054928), (798, 25597824), (801, 25501952), (856, 23863392), (882, 23159936), (896, 22798062), (912, 22398096), (931, 21940992), (963, 21211904), (1008, 20264944), (1064, 19198368), (1068, 19126464), (1152, 17731826), (1176, 17369952), (1197, 17065216), (1216, 16798572), (1246, 16394112), (1284, 15908928), (1344, 15198708), (1368, 14932064), (1424, 14344848), (1498, 13636224), (1568, 13027464), (1596, 12798912), (1602, 12750976), (1691, 12079872), (1712, 11931696), (1764, 11579968), (1792, 11399031), (1824, 11199048), (1862, 10970496), (1869, 10929408), (1926, 10605952), (2016, 10132472), (2033, 10047744), (2128, 9599184), (2136, 9563232), (2247, 9090816), (2304, 8865913), (2352, 8684976), (2394, 8532608), (2432, 8399286), (2492, 8197056), (2568, 7954464), (2688, 7599354), (2736, 7466032), (2793, 7313664), (2848, 7172424), (2996, 6818112), (3136, 6513732), (3192, 6399456), (3204, 6375488), (3382, 6039936), (3424, 5965848), (3528, 5789984), (3648, 5599524), (3724, 5485248), (3738, 5464704), (3852, 5302976), (4032, 5066236), (4066, 5023872), (4256, 4799592), (4272, 4781616), (4361, 4684032), (4494, 4545408), (4704, 4342488), (4788, 4266304), (4864, 4199643), (4984, 4098528), (5073, 4026624), (5136, 3977232), (5243, 3896064), (5376, 3799677), (5472, 3733016), (5586, 3656832), (5607, 3643136), (5696, 3586212), (5992, 3409056), (6099, 3349248), (6272, 3256866), (6384, 3199728), (6408, 3187744), (6741, 3030272), (6764, 3019968), (6848, 2982924), (7056, 2894992), (7296, 2799762), (7448, 2742624), (7476, 2732352), (7704, 2651488), (8064, 2533118), (8132, 2511936), (8379, 2437888), (8512, 2399796), (8544, 2390808), (8722, 2342016), (8988, 2272704), (9408, 2171244), (9523, 2145024), (9576, 2133152), (9968, 2049264), (10146, 2013312), (10272, 1988616), (10486, 1948032), (10944, 1866508), (11172, 1828416), (11214, 1821568), (11392, 1793106), (11837, 1725696), (11984, 1704528), (12198, 1674624), (12544, 1628433), (12768, 1599864), (12816, 1593872), (13083, 1561344), (13482, 1515136), (13528, 1509984), (13696, 1491462), (14112, 1447496), (14231, 1435392), (14592, 1399881), (14896, 1371312), (14952, 1366176), (15219, 1342208), (15408, 1325744), (15729, 1298688), (16128, 1266559), (16264, 1255968), (16758, 1218944), (17024, 1199898), (17088, 1195404), (17444, 1171008), (17976, 1136352), (18297, 1116416), (18816, 1085622), (19046, 1072512), (19152, 1066576), (19936, 1024632), (20292, 1006656), (20544, 994308), (20972, 974016), (21888, 933254), (22344, 914208), (22428, 910784), (22784, 896553), (23674, 862848), (23968, 852264), (24396, 837312), (25536, 799932), (25632, 796936), (26166, 780672), (26964, 757568), (27056, 754992), (27392, 745731), (28224, 723748), (28462, 717696), (28569, 715008), (29792, 685656), (29904, 683088), (30438, 671104), (30816, 662872), (31458, 649344), (32528, 627984), (33516, 609472), (34048, 599949), (34176, 597702), (34888, 585504), (35511, 575232), (35952, 568176), (36594, 558208), (37632, 542811), (38092, 536256), (38304, 533288), (39249, 520448), (39872, 512316), (40584, 503328), (41088, 497154), (41944, 487008), (42693, 478464), (43776, 466627), (44688, 457104), (44856, 455392), (47187, 432896), (47348, 431424), (47936, 426132), (48792, 418656), (51072, 399966), (51264, 398468), (52332, 390336), (53928, 378784), (54112, 377496), (56448, 361874), (56924, 358848), (57138, 357504), (59584, 342828), (59808, 341544), (60876, 335552), (61632, 331436), (62916, 324672), (65056, 313992), (66661, 306432), (67032, 304736), (68352, 298851), (69776, 292752), (71022, 287616), (71904, 284088), (73188, 279104), (76184, 268128), (76608, 266644), (78498, 260224), (79744, 256158), (81168, 251664), (82176, 248577), (82859, 246528), (83888, 243504), (85386, 239232), (85707, 238336), (89376, 228552), (89712, 227696), (94374, 216448), (94696, 215712), (95872, 213066), (97584, 209328), (99617, 205056), (102144, 199983), (102528, 199234), (104664, 195168), (106533, 191744), (107856, 189392), (108224, 188748), (112896, 180937), (113848, 179424), (114276, 178752), (119168, 171414), (119616, 170772), (121752, 167776), (123264, 165718), (125832, 162336), (128079, 159488), (130112, 156996), (133322, 153216), (134064, 152368), (139552, 146376), (142044, 143808)]