20120706144

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:839

約数の個数: 432

約数和(自身を含む): 73058521536

約数和(自身を除く): 52937815392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 224, 227, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 454, 462, 504, 528, 539, 571, 588, 616, 672, 681, 693, 784, 792, 882, 908, 924, 1008, 1056, 1078, 1142, 1176, 1232, 1362, 1386, 1568, 1584, 1589, 1617, 1713, 1764, 1816, 1848, 2016, 2043, 2156, 2284, 2352, 2464, 2497, 2724, 2772, 3168, 3178, 3234, 3426, 3528, 3632, 3696, 3997, 4086, 4312, 4568, 4704, 4767, 4851, 4994, 5139, 5448, 5544, 6281, 6356, 6468, 6852, 7056, 7264, 7392, 7491, 7994, 8172, 8624, 9136, 9534, 9702, 9988, 10278, 10896, 11088, 11123, 11991, 12562, 12712, 12936, 13704, 14112, 14301, 14982, 15988, 16344, 17248, 17479, 18272, 18843, 19068, 19404, 19976, 20556, 21792, 22176, 22246, 22473, 23982, 25124, 25424, 25872, 27408, 27979, 28602, 29964, 31976, 32688, 33369, 34958, 35973, 37686, 38136, 38808, 39952, 41112, 43967, 44492, 44946, 47964, 50248, 50848, 51744, 52437, 54816, 55958, 56529, 57204, 59928, 63952, 65376, 66738, 69916, 71946, 75372, 76272, 77616, 79904, 82224, 83937, 87934, 88984, 89892, 95928, 100107, 100496, 104874, 111916, 113058, 114408, 119856, 122353, 127904, 129617, 131901, 133476, 139832, 143892, 150744, 152544, 155232, 157311, 164448, 167874, 175868, 177968, 179784, 191856, 200214, 200992, 209748, 223832, 226116, 228816, 239712, 244706, 251811, 259234, 263802, 266952, 279664, 287784, 301488, 307769, 314622, 335748, 351736, 355936, 359568, 367059, 383712, 388851, 395703, 400428, 419496, 447664, 452232, 457632, 489412, 503622, 518468, 527604, 533904, 559328, 575568, 602976, 615538, 629244, 671496, 703472, 719136, 734118, 777702, 791406, 800856, 838992, 895328, 904464, 907319, 923307, 978824, 1007244, 1036936, 1055208, 1067808, 1101177, 1151136, 1166553, 1231076, 1258488, 1342992, 1406944, 1425787, 1468236, 1555404, 1582812, 1601712, 1677984, 1808928, 1814638, 1846614, 1957648, 2014488, 2073872, 2110416, 2202354, 2333106, 2462152, 2516976, 2685984, 2721957, 2769921, 2851574, 2936472, 3110808, 3165624, 3203424, 3629276, 3693228, 3915296, 4028976, 4147744, 4220832, 4277361, 4404708, 4666212, 4924304, 5033952, 5443914, 5539842, 5703148, 5872944, 6221616, 6331248, 6351233, 7258552, 7386456, 8057952, 8165871, 8554722, 8809416, 9332424, 9848608, 9980509, 10887828, 11079684, 11406296, 11745888, 12443232, 12662496, 12702466, 12832083, 14517104, 14772912, 16331742, 17109444, 17618832, 18664848, 19053699, 19961018, 21775656, 22159368, 22812592, 25404932, 25664166, 29034208, 29545824, 29941527, 32663484, 34218888, 35237664, 37329696, 38107398, 39922036, 43551312, 44318736, 45625184, 50809864, 51328332, 57161097, 59883054, 65326968, 68437776, 69863563, 76214796, 79844072, 87102624, 88637472, 89824581, 101619728, 102656664, 114322194, 119766108, 130653936, 136875552, 139727126, 152429592, 159688144, 179649162, 203239456, 205313328, 209590689, 228644388, 239532216, 261307872, 279454252, 304859184, 319376288, 359298324, 410626656, 419181378, 457288776, 479064432, 558908504, 609718368, 628772067, 718596648, 838362756, 914577552, 958128864, 1117817008, 1257544134, 1437193296, 1676725512, 1829155104, 2235634016, 2515088268, 2874386592, 3353451024, 5030176536, 6706902048, 10060353072, 20120706144]

約数ペア:

[(1, 20120706144), (2, 10060353072), (3, 6706902048), (4, 5030176536), (6, 3353451024), (7, 2874386592), (8, 2515088268), (9, 2235634016), (11, 1829155104), (12, 1676725512), (14, 1437193296), (16, 1257544134), (18, 1117817008), (21, 958128864), (22, 914577552), (24, 838362756), (28, 718596648), (32, 628772067), (33, 609718368), (36, 558908504), (42, 479064432), (44, 457288776), (48, 419181378), (49, 410626656), (56, 359298324), (63, 319376288), (66, 304859184), (72, 279454252), (77, 261307872), (84, 239532216), (88, 228644388), (96, 209590689), (98, 205313328), (99, 203239456), (112, 179649162), (126, 159688144), (132, 152429592), (144, 139727126), (147, 136875552), (154, 130653936), (168, 119766108), (176, 114322194), (196, 102656664), (198, 101619728), (224, 89824581), (227, 88637472), (231, 87102624), (252, 79844072), (264, 76214796), (288, 69863563), (294, 68437776), (308, 65326968), (336, 59883054), (352, 57161097), (392, 51328332), (396, 50809864), (441, 45625184), (454, 44318736), (462, 43551312), (504, 39922036), (528, 38107398), (539, 37329696), (571, 35237664), (588, 34218888), (616, 32663484), (672, 29941527), (681, 29545824), (693, 29034208), (784, 25664166), (792, 25404932), (882, 22812592), (908, 22159368), (924, 21775656), (1008, 19961018), (1056, 19053699), (1078, 18664848), (1142, 17618832), (1176, 17109444), (1232, 16331742), (1362, 14772912), (1386, 14517104), (1568, 12832083), (1584, 12702466), (1589, 12662496), (1617, 12443232), (1713, 11745888), (1764, 11406296), (1816, 11079684), (1848, 10887828), (2016, 9980509), (2043, 9848608), (2156, 9332424), (2284, 8809416), (2352, 8554722), (2464, 8165871), (2497, 8057952), (2724, 7386456), (2772, 7258552), (3168, 6351233), (3178, 6331248), (3234, 6221616), (3426, 5872944), (3528, 5703148), (3632, 5539842), (3696, 5443914), (3997, 5033952), (4086, 4924304), (4312, 4666212), (4568, 4404708), (4704, 4277361), (4767, 4220832), (4851, 4147744), (4994, 4028976), (5139, 3915296), (5448, 3693228), (5544, 3629276), (6281, 3203424), (6356, 3165624), (6468, 3110808), (6852, 2936472), (7056, 2851574), (7264, 2769921), (7392, 2721957), (7491, 2685984), (7994, 2516976), (8172, 2462152), (8624, 2333106), (9136, 2202354), (9534, 2110416), (9702, 2073872), (9988, 2014488), (10278, 1957648), (10896, 1846614), (11088, 1814638), (11123, 1808928), (11991, 1677984), (12562, 1601712), (12712, 1582812), (12936, 1555404), (13704, 1468236), (14112, 1425787), (14301, 1406944), (14982, 1342992), (15988, 1258488), (16344, 1231076), (17248, 1166553), (17479, 1151136), (18272, 1101177), (18843, 1067808), (19068, 1055208), (19404, 1036936), (19976, 1007244), (20556, 978824), (21792, 923307), (22176, 907319), (22246, 904464), (22473, 895328), (23982, 838992), (25124, 800856), (25424, 791406), (25872, 777702), (27408, 734118), (27979, 719136), (28602, 703472), (29964, 671496), (31976, 629244), (32688, 615538), (33369, 602976), (34958, 575568), (35973, 559328), (37686, 533904), (38136, 527604), (38808, 518468), (39952, 503622), (41112, 489412), (43967, 457632), (44492, 452232), (44946, 447664), (47964, 419496), (50248, 400428), (50848, 395703), (51744, 388851), (52437, 383712), (54816, 367059), (55958, 359568), (56529, 355936), (57204, 351736), (59928, 335748), (63952, 314622), (65376, 307769), (66738, 301488), (69916, 287784), (71946, 279664), (75372, 266952), (76272, 263802), (77616, 259234), (79904, 251811), (82224, 244706), (83937, 239712), (87934, 228816), (88984, 226116), (89892, 223832), (95928, 209748), (100107, 200992), (100496, 200214), (104874, 191856), (111916, 179784), (113058, 177968), (114408, 175868), (119856, 167874), (122353, 164448), (127904, 157311), (129617, 155232), (131901, 152544), (133476, 150744), (139832, 143892)]