20273921136

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{9403}}^1$

素因数の和:9481

約数の個数: 320

約数和(自身を含む): 71644938240

約数和(自身を除く): 51371017104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 31, 36, 42, 46, 48, 54, 56, 62, 63, 69, 72, 84, 92, 93, 108, 112, 124, 126, 138, 144, 161, 168, 184, 186, 189, 207, 216, 217, 248, 252, 276, 279, 322, 336, 368, 372, 378, 414, 432, 434, 483, 496, 504, 552, 558, 621, 644, 651, 713, 744, 756, 828, 837, 868, 966, 1008, 1104, 1116, 1242, 1288, 1302, 1426, 1449, 1488, 1512, 1656, 1674, 1736, 1932, 1953, 2139, 2232, 2484, 2576, 2604, 2852, 2898, 3024, 3312, 3348, 3472, 3864, 3906, 4278, 4347, 4464, 4968, 4991, 5208, 5704, 5796, 5859, 6417, 6696, 7728, 7812, 8556, 8694, 9403, 9936, 9982, 10416, 11408, 11592, 11718, 12834, 13392, 14973, 15624, 17112, 17388, 18806, 19251, 19964, 23184, 23436, 25668, 28209, 29946, 31248, 34224, 34776, 37612, 38502, 39928, 44919, 46872, 51336, 56418, 59892, 65821, 69552, 75224, 77004, 79856, 84627, 89838, 93744, 102672, 112836, 119784, 131642, 134757, 150448, 154008, 169254, 179676, 197463, 216269, 225672, 239568, 253881, 263284, 269514, 291493, 308016, 338508, 359352, 394926, 432538, 451344, 507762, 526568, 539028, 582986, 592389, 648807, 677016, 718704, 789852, 865076, 874479, 1015524, 1053136, 1078056, 1165972, 1184778, 1297614, 1354032, 1513883, 1579704, 1730152, 1748958, 1777167, 1946421, 2031048, 2040451, 2156112, 2331944, 2369556, 2595228, 2623437, 3027766, 3159408, 3460304, 3497916, 3554334, 3892842, 4062096, 4080902, 4541649, 4663888, 4739112, 5190456, 5246874, 5839263, 6055532, 6121353, 6704339, 6995832, 7108668, 7785684, 7870311, 8161804, 9083298, 9478224, 10380912, 10493748, 11678526, 12111064, 12242706, 13408678, 13624947, 13991664, 14217336, 15571368, 15740622, 16323608, 18166596, 18364059, 20113017, 20987496, 23357052, 24222128, 24485412, 26817356, 27249894, 28434672, 31142736, 31481244, 32647216, 36333192, 36728118, 40226034, 40874841, 41974992, 46714104, 46930373, 48970824, 53634712, 54499788, 55092177, 60339051, 62962488, 72666384, 73456236, 80452068, 81749682, 93428208, 93860746, 97941648, 107269424, 108999576, 110184354, 120678102, 125924976, 140791119, 146912472, 160904136, 163499364, 181017153, 187721492, 217999152, 220368708, 241356204, 281582238, 293824944, 321808272, 326998728, 362034306, 375442984, 422373357, 440737416, 482712408, 563164476, 653997456, 724068612, 750885968, 844746714, 881474832, 965424816, 1126328952, 1267120071, 1448137224, 1689493428, 2252657904, 2534240142, 2896274448, 3378986856, 5068480284, 6757973712, 10136960568, 20273921136]

約数ペア:

[(1, 20273921136), (2, 10136960568), (3, 6757973712), (4, 5068480284), (6, 3378986856), (7, 2896274448), (8, 2534240142), (9, 2252657904), (12, 1689493428), (14, 1448137224), (16, 1267120071), (18, 1126328952), (21, 965424816), (23, 881474832), (24, 844746714), (27, 750885968), (28, 724068612), (31, 653997456), (36, 563164476), (42, 482712408), (46, 440737416), (48, 422373357), (54, 375442984), (56, 362034306), (62, 326998728), (63, 321808272), (69, 293824944), (72, 281582238), (84, 241356204), (92, 220368708), (93, 217999152), (108, 187721492), (112, 181017153), (124, 163499364), (126, 160904136), (138, 146912472), (144, 140791119), (161, 125924976), (168, 120678102), (184, 110184354), (186, 108999576), (189, 107269424), (207, 97941648), (216, 93860746), (217, 93428208), (248, 81749682), (252, 80452068), (276, 73456236), (279, 72666384), (322, 62962488), (336, 60339051), (368, 55092177), (372, 54499788), (378, 53634712), (414, 48970824), (432, 46930373), (434, 46714104), (483, 41974992), (496, 40874841), (504, 40226034), (552, 36728118), (558, 36333192), (621, 32647216), (644, 31481244), (651, 31142736), (713, 28434672), (744, 27249894), (756, 26817356), (828, 24485412), (837, 24222128), (868, 23357052), (966, 20987496), (1008, 20113017), (1104, 18364059), (1116, 18166596), (1242, 16323608), (1288, 15740622), (1302, 15571368), (1426, 14217336), (1449, 13991664), (1488, 13624947), (1512, 13408678), (1656, 12242706), (1674, 12111064), (1736, 11678526), (1932, 10493748), (1953, 10380912), (2139, 9478224), (2232, 9083298), (2484, 8161804), (2576, 7870311), (2604, 7785684), (2852, 7108668), (2898, 6995832), (3024, 6704339), (3312, 6121353), (3348, 6055532), (3472, 5839263), (3864, 5246874), (3906, 5190456), (4278, 4739112), (4347, 4663888), (4464, 4541649), (4968, 4080902), (4991, 4062096), (5208, 3892842), (5704, 3554334), (5796, 3497916), (5859, 3460304), (6417, 3159408), (6696, 3027766), (7728, 2623437), (7812, 2595228), (8556, 2369556), (8694, 2331944), (9403, 2156112), (9936, 2040451), (9982, 2031048), (10416, 1946421), (11408, 1777167), (11592, 1748958), (11718, 1730152), (12834, 1579704), (13392, 1513883), (14973, 1354032), (15624, 1297614), (17112, 1184778), (17388, 1165972), (18806, 1078056), (19251, 1053136), (19964, 1015524), (23184, 874479), (23436, 865076), (25668, 789852), (28209, 718704), (29946, 677016), (31248, 648807), (34224, 592389), (34776, 582986), (37612, 539028), (38502, 526568), (39928, 507762), (44919, 451344), (46872, 432538), (51336, 394926), (56418, 359352), (59892, 338508), (65821, 308016), (69552, 291493), (75224, 269514), (77004, 263284), (79856, 253881), (84627, 239568), (89838, 225672), (93744, 216269), (102672, 197463), (112836, 179676), (119784, 169254), (131642, 154008), (134757, 150448)]