20700707328

素因数分解:

$2^9\times 3^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 640

約数和(自身を含む): 75161856000

約数和(自身を除く): 54461148672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 128, 133, 139, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 243, 252, 256, 266, 278, 288, 304, 324, 336, 342, 378, 384, 399, 417, 432, 448, 456, 486, 504, 512, 513, 532, 556, 567, 576, 608, 648, 672, 684, 729, 756, 768, 798, 834, 864, 896, 912, 972, 973, 1008, 1026, 1064, 1112, 1134, 1152, 1197, 1216, 1251, 1296, 1344, 1368, 1458, 1512, 1536, 1539, 1596, 1668, 1701, 1728, 1792, 1824, 1944, 1946, 2016, 2052, 2128, 2187, 2224, 2268, 2304, 2394, 2432, 2502, 2592, 2641, 2688, 2736, 2916, 2919, 3024, 3078, 3192, 3336, 3402, 3456, 3584, 3591, 3648, 3753, 3888, 3892, 4032, 4104, 4256, 4374, 4448, 4536, 4608, 4617, 4788, 4864, 5004, 5103, 5184, 5282, 5376, 5472, 5832, 5838, 6048, 6156, 6384, 6672, 6804, 6912, 7182, 7296, 7506, 7776, 7784, 7923, 8064, 8208, 8512, 8748, 8757, 8896, 9072, 9234, 9576, 9728, 10008, 10206, 10368, 10564, 10752, 10773, 10944, 11259, 11664, 11676, 12096, 12312, 12768, 13344, 13608, 13824, 13851, 14364, 14592, 15012, 15309, 15552, 15568, 15846, 16128, 16416, 17024, 17496, 17514, 17792, 18144, 18468, 18487, 19152, 20016, 20412, 20736, 21128, 21546, 21888, 22518, 23328, 23352, 23769, 24192, 24624, 25536, 26271, 26688, 27216, 27702, 28728, 29184, 30024, 30618, 31104, 31136, 31692, 32256, 32319, 32832, 33777, 34048, 34992, 35028, 35584, 36288, 36936, 36974, 38304, 40032, 40824, 41472, 41553, 42256, 43092, 43776, 45036, 46656, 46704, 47538, 48384, 49248, 51072, 52542, 53376, 54432, 55404, 55461, 57456, 60048, 61236, 62208, 62272, 63384, 64638, 65664, 67554, 68096, 69984, 70056, 71168, 71307, 72576, 73872, 73948, 76608, 78813, 80064, 81648, 83106, 84512, 86184, 87552, 90072, 93312, 93408, 95076, 96768, 96957, 98496, 101331, 102144, 105084, 106752, 108864, 110808, 110922, 114912, 120096, 122472, 124416, 124544, 126768, 129276, 131328, 135108, 139968, 140112, 142614, 145152, 147744, 147896, 153216, 157626, 160128, 163296, 166212, 166383, 169024, 172368, 180144, 186624, 186816, 190152, 193914, 196992, 202662, 204288, 210168, 213504, 213921, 217728, 221616, 221844, 229824, 236439, 240192, 244944, 249088, 253536, 258552, 262656, 270216, 279936, 280224, 285228, 290304, 290871, 295488, 295792, 303993, 306432, 315252, 320256, 326592, 332424, 332766, 338048, 344736, 360288, 373248, 373632, 380304, 387828, 393984, 405324, 420336, 427842, 435456, 443232, 443688, 459648, 472878, 480384, 489888, 498176, 499149, 507072, 517104, 540432, 559872, 560448, 570456, 581742, 590976, 591584, 607986, 612864, 630504, 640512, 641763, 653184, 664848, 665532, 676096, 689472, 709317, 720576, 747264, 760608, 775656, 787968, 810648, 840672, 855684, 870912, 886464, 887376, 919296, 945756, 960768, 979776, 998298, 1014144, 1034208, 1080864, 1119744, 1120896, 1140912, 1163484, 1181952, 1183168, 1215972, 1261008, 1283526, 1306368, 1329696, 1331064, 1352192, 1378944, 1418634, 1441152, 1494528, 1497447, 1521216, 1551312, 1621296, 1681344, 1711368, 1772928, 1774752, 1838592, 1891512, 1921536, 1925289, 1959552, 1996596, 2028288, 2068416, 2127951, 2161728, 2241792, 2281824, 2326968, 2363904, 2366336, 2431944, 2522016, 2567052, 2612736, 2659392, 2662128, 2757888, 2837268, 2882304, 2994894, 3042432, 3102624, 3242592, 3362688, 3422736, 3545856, 3549504, 3783024, 3850578, 3919104, 3993192, 4056576, 4136832, 4255902, 4323456, 4483584, 4492341, 4563648, 4653936, 4732672, 4863888, 5044032, 5134104, 5318784, 5324256, 5515776, 5674536, 5764608, 5775867, 5989788, 6084864, 6205248, 6485184, 6725376, 6845472, 7091712, 7099008, 7566048, 7701156, 7838208, 7986384, 8273664, 8511804, 8646912, 8984682, 9127296, 9307872, 9465344, 9727776, 10088064, 10268208, 10637568, 10648512, 11349072, 11551734, 11979576, 12169728, 12410496, 12970368, 13450752, 13477023, 13690944, 14198016, 15132096, 15402312, 15972768, 16547328, 17023608, 17293824, 17969364, 18254592, 18615744, 19455552, 20176128, 20536416, 21275136, 21297024, 22698144, 23103468, 23959152, 24820992, 25940736, 26954046, 27381888, 28396032, 30264192, 30804624, 31945536, 34047216, 35938728, 36509184, 37231488, 38911104, 40352256, 40431069, 41072832, 42594048, 45396288, 46206936, 47918304, 49641984, 51881472, 53908092, 54763776, 60528384, 61609248, 63891072, 68094432, 71877456, 74462976, 77822208, 80862138, 82145664, 85188096, 90792576, 92413872, 95836608, 107816184, 109527552, 121056768, 123218496, 127782144, 136188864, 143754912, 148925952, 155644416, 161724276, 164291328, 181585152, 184827744, 191673216, 215632368, 246436992, 255564288, 272377728, 287509824, 323448552, 328582656, 363170304, 369655488, 383346432, 431264736, 492873984, 544755456, 575019648, 646897104, 739310976, 766692864, 862529472, 985747968, 1089510912, 1150039296, 1293794208, 1478621952, 1725058944, 2300078592, 2587588416, 2957243904, 3450117888, 5175176832, 6900235776, 10350353664, 20700707328]

約数ペア:

[(1, 20700707328), (2, 10350353664), (3, 6900235776), (4, 5175176832), (6, 3450117888), (7, 2957243904), (8, 2587588416), (9, 2300078592), (12, 1725058944), (14, 1478621952), (16, 1293794208), (18, 1150039296), (19, 1089510912), (21, 985747968), (24, 862529472), (27, 766692864), (28, 739310976), (32, 646897104), (36, 575019648), (38, 544755456), (42, 492873984), (48, 431264736), (54, 383346432), (56, 369655488), (57, 363170304), (63, 328582656), (64, 323448552), (72, 287509824), (76, 272377728), (81, 255564288), (84, 246436992), (96, 215632368), (108, 191673216), (112, 184827744), (114, 181585152), (126, 164291328), (128, 161724276), (133, 155644416), (139, 148925952), (144, 143754912), (152, 136188864), (162, 127782144), (168, 123218496), (171, 121056768), (189, 109527552), (192, 107816184), (216, 95836608), (224, 92413872), (228, 90792576), (243, 85188096), (252, 82145664), (256, 80862138), (266, 77822208), (278, 74462976), (288, 71877456), (304, 68094432), (324, 63891072), (336, 61609248), (342, 60528384), (378, 54763776), (384, 53908092), (399, 51881472), (417, 49641984), (432, 47918304), (448, 46206936), (456, 45396288), (486, 42594048), (504, 41072832), (512, 40431069), (513, 40352256), (532, 38911104), (556, 37231488), (567, 36509184), (576, 35938728), (608, 34047216), (648, 31945536), (672, 30804624), (684, 30264192), (729, 28396032), (756, 27381888), (768, 26954046), (798, 25940736), (834, 24820992), (864, 23959152), (896, 23103468), (912, 22698144), (972, 21297024), (973, 21275136), (1008, 20536416), (1026, 20176128), (1064, 19455552), (1112, 18615744), (1134, 18254592), (1152, 17969364), (1197, 17293824), (1216, 17023608), (1251, 16547328), (1296, 15972768), (1344, 15402312), (1368, 15132096), (1458, 14198016), (1512, 13690944), (1536, 13477023), (1539, 13450752), (1596, 12970368), (1668, 12410496), (1701, 12169728), (1728, 11979576), (1792, 11551734), (1824, 11349072), (1944, 10648512), (1946, 10637568), (2016, 10268208), (2052, 10088064), (2128, 9727776), (2187, 9465344), (2224, 9307872), (2268, 9127296), (2304, 8984682), (2394, 8646912), (2432, 8511804), (2502, 8273664), (2592, 7986384), (2641, 7838208), (2688, 7701156), (2736, 7566048), (2916, 7099008), (2919, 7091712), (3024, 6845472), (3078, 6725376), (3192, 6485184), (3336, 6205248), (3402, 6084864), (3456, 5989788), (3584, 5775867), (3591, 5764608), (3648, 5674536), (3753, 5515776), (3888, 5324256), (3892, 5318784), (4032, 5134104), (4104, 5044032), (4256, 4863888), (4374, 4732672), (4448, 4653936), (4536, 4563648), (4608, 4492341), (4617, 4483584), (4788, 4323456), (4864, 4255902), (5004, 4136832), (5103, 4056576), (5184, 3993192), (5282, 3919104), (5376, 3850578), (5472, 3783024), (5832, 3549504), (5838, 3545856), (6048, 3422736), (6156, 3362688), (6384, 3242592), (6672, 3102624), (6804, 3042432), (6912, 2994894), (7182, 2882304), (7296, 2837268), (7506, 2757888), (7776, 2662128), (7784, 2659392), (7923, 2612736), (8064, 2567052), (8208, 2522016), (8512, 2431944), (8748, 2366336), (8757, 2363904), (8896, 2326968), (9072, 2281824), (9234, 2241792), (9576, 2161728), (9728, 2127951), (10008, 2068416), (10206, 2028288), (10368, 1996596), (10564, 1959552), (10752, 1925289), (10773, 1921536), (10944, 1891512), (11259, 1838592), (11664, 1774752), (11676, 1772928), (12096, 1711368), (12312, 1681344), (12768, 1621296), (13344, 1551312), (13608, 1521216), (13824, 1497447), (13851, 1494528), (14364, 1441152), (14592, 1418634), (15012, 1378944), (15309, 1352192), (15552, 1331064), (15568, 1329696), (15846, 1306368), (16128, 1283526), (16416, 1261008), (17024, 1215972), (17496, 1183168), (17514, 1181952), (17792, 1163484), (18144, 1140912), (18468, 1120896), (18487, 1119744), (19152, 1080864), (20016, 1034208), (20412, 1014144), (20736, 998298), (21128, 979776), (21546, 960768), (21888, 945756), (22518, 919296), (23328, 887376), (23352, 886464), (23769, 870912), (24192, 855684), (24624, 840672), (25536, 810648), (26271, 787968), (26688, 775656), (27216, 760608), (27702, 747264), (28728, 720576), (29184, 709317), (30024, 689472), (30618, 676096), (31104, 665532), (31136, 664848), (31692, 653184), (32256, 641763), (32319, 640512), (32832, 630504), (33777, 612864), (34048, 607986), (34992, 591584), (35028, 590976), (35584, 581742), (36288, 570456), (36936, 560448), (36974, 559872), (38304, 540432), (40032, 517104), (40824, 507072), (41472, 499149), (41553, 498176), (42256, 489888), (43092, 480384), (43776, 472878), (45036, 459648), (46656, 443688), (46704, 443232), (47538, 435456), (48384, 427842), (49248, 420336), (51072, 405324), (52542, 393984), (53376, 387828), (54432, 380304), (55404, 373632), (55461, 373248), (57456, 360288), (60048, 344736), (61236, 338048), (62208, 332766), (62272, 332424), (63384, 326592), (64638, 320256), (65664, 315252), (67554, 306432), (68096, 303993), (69984, 295792), (70056, 295488), (71168, 290871), (71307, 290304), (72576, 285228), (73872, 280224), (73948, 279936), (76608, 270216), (78813, 262656), (80064, 258552), (81648, 253536), (83106, 249088), (84512, 244944), (86184, 240192), (87552, 236439), (90072, 229824), (93312, 221844), (93408, 221616), (95076, 217728), (96768, 213921), (96957, 213504), (98496, 210168), (101331, 204288), (102144, 202662), (105084, 196992), (106752, 193914), (108864, 190152), (110808, 186816), (110922, 186624), (114912, 180144), (120096, 172368), (122472, 169024), (124416, 166383), (124544, 166212), (126768, 163296), (129276, 160128), (131328, 157626), (135108, 153216), (139968, 147896), (140112, 147744), (142614, 145152)]