20275702272

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:822

約数の個数: 480

約数和(自身を含む): 71686078464

約数和(自身を除く): 51410376192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 128, 144, 162, 168, 186, 189, 192, 216, 217, 224, 243, 248, 252, 256, 279, 288, 324, 336, 372, 378, 384, 432, 434, 448, 486, 496, 504, 512, 558, 567, 576, 648, 651, 672, 744, 751, 756, 768, 837, 864, 868, 896, 972, 992, 1008, 1116, 1134, 1152, 1296, 1302, 1344, 1488, 1502, 1512, 1536, 1674, 1701, 1728, 1736, 1792, 1944, 1953, 1984, 2016, 2232, 2253, 2268, 2304, 2511, 2592, 2604, 2688, 2976, 3004, 3024, 3348, 3402, 3456, 3472, 3584, 3888, 3906, 3968, 4032, 4464, 4506, 4536, 4608, 5022, 5184, 5208, 5257, 5376, 5859, 5952, 6008, 6048, 6696, 6759, 6804, 6912, 6944, 7533, 7776, 7812, 7936, 8064, 8928, 9012, 9072, 10044, 10368, 10416, 10514, 10752, 11718, 11904, 12016, 12096, 13392, 13518, 13608, 13824, 13888, 15066, 15552, 15624, 15771, 15872, 16128, 17577, 17856, 18024, 18144, 20088, 20277, 20736, 20832, 21028, 23281, 23436, 23808, 24032, 24192, 26784, 27036, 27216, 27776, 30132, 31104, 31248, 31542, 32256, 35154, 35712, 36048, 36288, 40176, 40554, 41472, 41664, 42056, 46562, 46872, 47313, 47616, 48064, 48384, 52731, 53568, 54072, 54432, 55552, 60264, 60831, 62208, 62496, 63084, 69843, 70308, 71424, 72096, 72576, 80352, 81108, 83328, 84112, 93124, 93744, 94626, 96128, 96768, 105462, 107136, 108144, 108864, 111104, 120528, 121662, 124416, 124992, 126168, 139686, 140616, 141939, 142848, 144192, 145152, 160704, 162216, 162967, 166656, 168224, 182493, 186248, 187488, 189252, 192256, 209529, 210924, 214272, 216288, 217728, 241056, 243324, 249984, 252336, 279372, 281232, 283878, 288384, 290304, 321408, 324432, 325934, 333312, 336448, 364986, 372496, 374976, 378504, 384512, 419058, 421848, 425817, 428544, 432576, 435456, 482112, 486648, 488901, 499968, 504672, 558744, 562464, 567756, 576768, 628587, 642816, 648864, 651868, 672896, 729972, 744992, 749952, 757008, 838116, 843696, 851634, 865152, 870912, 964224, 973296, 977802, 999936, 1009344, 1117488, 1124928, 1135512, 1153536, 1257174, 1277451, 1285632, 1297728, 1303736, 1345792, 1459944, 1466703, 1489984, 1499904, 1514016, 1676232, 1687392, 1703268, 1730304, 1885761, 1928448, 1946592, 1955604, 2018688, 2234976, 2249856, 2271024, 2514348, 2554902, 2595456, 2607472, 2691584, 2919888, 2933406, 2979968, 2999808, 3028032, 3352464, 3374784, 3406536, 3460608, 3771522, 3856896, 3893184, 3911208, 4037376, 4400109, 4469952, 4499712, 4542048, 5028696, 5109804, 5190912, 5214944, 5657283, 5839776, 5866812, 5959936, 6056064, 6704928, 6749568, 6813072, 7543044, 7786368, 7822416, 8074752, 8800218, 8939904, 8999424, 9084096, 10057392, 10219608, 10381824, 10429888, 11314566, 11679552, 11733624, 11919872, 12112128, 13200327, 13409856, 13499136, 13626144, 15086088, 15572736, 15644832, 17600436, 17879808, 18168192, 20114784, 20439216, 20859776, 22629132, 23359104, 23467248, 24224256, 26400654, 26819712, 26998272, 27252288, 30172176, 31145472, 31289664, 35200872, 35759616, 36336384, 39600981, 40229568, 40878432, 41719552, 45258264, 46718208, 46934496, 52801308, 53639424, 54504576, 60344352, 62579328, 70401744, 72672768, 79201962, 80459136, 81756864, 83439104, 90516528, 93436416, 93868992, 105602616, 107278848, 109009152, 120688704, 125158656, 140803488, 158403924, 160918272, 163513728, 181033056, 187737984, 211205232, 218018304, 241377408, 250317312, 281606976, 316807848, 321836544, 327027456, 362066112, 375475968, 422410464, 482754816, 563213952, 633615696, 654054912, 724132224, 750951936, 844820928, 965509632, 1126427904, 1267231392, 1448264448, 1689641856, 2252855808, 2534462784, 2896528896, 3379283712, 5068925568, 6758567424, 10137851136, 20275702272]

約数ペア:

[(1, 20275702272), (2, 10137851136), (3, 6758567424), (4, 5068925568), (6, 3379283712), (7, 2896528896), (8, 2534462784), (9, 2252855808), (12, 1689641856), (14, 1448264448), (16, 1267231392), (18, 1126427904), (21, 965509632), (24, 844820928), (27, 750951936), (28, 724132224), (31, 654054912), (32, 633615696), (36, 563213952), (42, 482754816), (48, 422410464), (54, 375475968), (56, 362066112), (62, 327027456), (63, 321836544), (64, 316807848), (72, 281606976), (81, 250317312), (84, 241377408), (93, 218018304), (96, 211205232), (108, 187737984), (112, 181033056), (124, 163513728), (126, 160918272), (128, 158403924), (144, 140803488), (162, 125158656), (168, 120688704), (186, 109009152), (189, 107278848), (192, 105602616), (216, 93868992), (217, 93436416), (224, 90516528), (243, 83439104), (248, 81756864), (252, 80459136), (256, 79201962), (279, 72672768), (288, 70401744), (324, 62579328), (336, 60344352), (372, 54504576), (378, 53639424), (384, 52801308), (432, 46934496), (434, 46718208), (448, 45258264), (486, 41719552), (496, 40878432), (504, 40229568), (512, 39600981), (558, 36336384), (567, 35759616), (576, 35200872), (648, 31289664), (651, 31145472), (672, 30172176), (744, 27252288), (751, 26998272), (756, 26819712), (768, 26400654), (837, 24224256), (864, 23467248), (868, 23359104), (896, 22629132), (972, 20859776), (992, 20439216), (1008, 20114784), (1116, 18168192), (1134, 17879808), (1152, 17600436), (1296, 15644832), (1302, 15572736), (1344, 15086088), (1488, 13626144), (1502, 13499136), (1512, 13409856), (1536, 13200327), (1674, 12112128), (1701, 11919872), (1728, 11733624), (1736, 11679552), (1792, 11314566), (1944, 10429888), (1953, 10381824), (1984, 10219608), (2016, 10057392), (2232, 9084096), (2253, 8999424), (2268, 8939904), (2304, 8800218), (2511, 8074752), (2592, 7822416), (2604, 7786368), (2688, 7543044), (2976, 6813072), (3004, 6749568), (3024, 6704928), (3348, 6056064), (3402, 5959936), (3456, 5866812), (3472, 5839776), (3584, 5657283), (3888, 5214944), (3906, 5190912), (3968, 5109804), (4032, 5028696), (4464, 4542048), (4506, 4499712), (4536, 4469952), (4608, 4400109), (5022, 4037376), (5184, 3911208), (5208, 3893184), (5257, 3856896), (5376, 3771522), (5859, 3460608), (5952, 3406536), (6008, 3374784), (6048, 3352464), (6696, 3028032), (6759, 2999808), (6804, 2979968), (6912, 2933406), (6944, 2919888), (7533, 2691584), (7776, 2607472), (7812, 2595456), (7936, 2554902), (8064, 2514348), (8928, 2271024), (9012, 2249856), (9072, 2234976), (10044, 2018688), (10368, 1955604), (10416, 1946592), (10514, 1928448), (10752, 1885761), (11718, 1730304), (11904, 1703268), (12016, 1687392), (12096, 1676232), (13392, 1514016), (13518, 1499904), (13608, 1489984), (13824, 1466703), (13888, 1459944), (15066, 1345792), (15552, 1303736), (15624, 1297728), (15771, 1285632), (15872, 1277451), (16128, 1257174), (17577, 1153536), (17856, 1135512), (18024, 1124928), (18144, 1117488), (20088, 1009344), (20277, 999936), (20736, 977802), (20832, 973296), (21028, 964224), (23281, 870912), (23436, 865152), (23808, 851634), (24032, 843696), (24192, 838116), (26784, 757008), (27036, 749952), (27216, 744992), (27776, 729972), (30132, 672896), (31104, 651868), (31248, 648864), (31542, 642816), (32256, 628587), (35154, 576768), (35712, 567756), (36048, 562464), (36288, 558744), (40176, 504672), (40554, 499968), (41472, 488901), (41664, 486648), (42056, 482112), (46562, 435456), (46872, 432576), (47313, 428544), (47616, 425817), (48064, 421848), (48384, 419058), (52731, 384512), (53568, 378504), (54072, 374976), (54432, 372496), (55552, 364986), (60264, 336448), (60831, 333312), (62208, 325934), (62496, 324432), (63084, 321408), (69843, 290304), (70308, 288384), (71424, 283878), (72096, 281232), (72576, 279372), (80352, 252336), (81108, 249984), (83328, 243324), (84112, 241056), (93124, 217728), (93744, 216288), (94626, 214272), (96128, 210924), (96768, 209529), (105462, 192256), (107136, 189252), (108144, 187488), (108864, 186248), (111104, 182493), (120528, 168224), (121662, 166656), (124416, 162967), (124992, 162216), (126168, 160704), (139686, 145152), (140616, 144192), (141939, 142848)]