1801916928

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{2069}}^1$

素因数の和:2109

約数の個数: 240

約数和(自身を含む): 6166480320

約数和(自身を除く): 4364563392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1536, 1701, 1728, 1792, 1944, 2016, 2069, 2268, 2304, 2592, 2688, 3024, 3402, 3456, 3584, 3888, 4032, 4138, 4536, 4608, 5184, 5376, 6048, 6207, 6804, 6912, 7776, 8064, 8276, 9072, 10368, 10752, 12096, 12414, 13608, 13824, 14483, 15552, 16128, 16552, 18144, 18621, 20736, 24192, 24828, 27216, 28966, 31104, 32256, 33104, 36288, 37242, 41472, 43449, 48384, 49656, 54432, 55863, 57932, 62208, 66208, 72576, 74484, 86898, 96768, 99312, 108864, 111726, 115864, 124416, 130347, 132416, 145152, 148968, 167589, 173796, 198624, 217728, 223452, 231728, 260694, 264832, 290304, 297936, 335178, 347592, 391041, 397248, 435456, 446904, 463456, 502767, 521388, 529664, 595872, 670356, 695184, 782082, 794496, 870912, 893808, 926912, 1005534, 1042776, 1059328, 1173123, 1191744, 1340712, 1390368, 1564164, 1588992, 1787616, 1853824, 2011068, 2085552, 2346246, 2383488, 2681424, 2780736, 3128328, 3177984, 3519369, 3575232, 3707648, 4022136, 4171104, 4692492, 4766976, 5362848, 5561472, 6256656, 7038738, 7150464, 7415296, 8044272, 8342208, 9384984, 9533952, 10725696, 11122944, 12513312, 14077476, 14300928, 16088544, 16684416, 18769968, 21451392, 22245888, 25026624, 28154952, 28601856, 32177088, 33368832, 37539936, 42902784, 50053248, 56309904, 64354176, 66737664, 75079872, 85805568, 100106496, 112619808, 128708352, 150159744, 200212992, 225239616, 257416704, 300319488, 450479232, 600638976, 900958464, 1801916928]

約数ペア:

[(1, 1801916928), (2, 900958464), (3, 600638976), (4, 450479232), (6, 300319488), (7, 257416704), (8, 225239616), (9, 200212992), (12, 150159744), (14, 128708352), (16, 112619808), (18, 100106496), (21, 85805568), (24, 75079872), (27, 66737664), (28, 64354176), (32, 56309904), (36, 50053248), (42, 42902784), (48, 37539936), (54, 33368832), (56, 32177088), (63, 28601856), (64, 28154952), (72, 25026624), (81, 22245888), (84, 21451392), (96, 18769968), (108, 16684416), (112, 16088544), (126, 14300928), (128, 14077476), (144, 12513312), (162, 11122944), (168, 10725696), (189, 9533952), (192, 9384984), (216, 8342208), (224, 8044272), (243, 7415296), (252, 7150464), (256, 7038738), (288, 6256656), (324, 5561472), (336, 5362848), (378, 4766976), (384, 4692492), (432, 4171104), (448, 4022136), (486, 3707648), (504, 3575232), (512, 3519369), (567, 3177984), (576, 3128328), (648, 2780736), (672, 2681424), (756, 2383488), (768, 2346246), (864, 2085552), (896, 2011068), (972, 1853824), (1008, 1787616), (1134, 1588992), (1152, 1564164), (1296, 1390368), (1344, 1340712), (1512, 1191744), (1536, 1173123), (1701, 1059328), (1728, 1042776), (1792, 1005534), (1944, 926912), (2016, 893808), (2069, 870912), (2268, 794496), (2304, 782082), (2592, 695184), (2688, 670356), (3024, 595872), (3402, 529664), (3456, 521388), (3584, 502767), (3888, 463456), (4032, 446904), (4138, 435456), (4536, 397248), (4608, 391041), (5184, 347592), (5376, 335178), (6048, 297936), (6207, 290304), (6804, 264832), (6912, 260694), (7776, 231728), (8064, 223452), (8276, 217728), (9072, 198624), (10368, 173796), (10752, 167589), (12096, 148968), (12414, 145152), (13608, 132416), (13824, 130347), (14483, 124416), (15552, 115864), (16128, 111726), (16552, 108864), (18144, 99312), (18621, 96768), (20736, 86898), (24192, 74484), (24828, 72576), (27216, 66208), (28966, 62208), (31104, 57932), (32256, 55863), (33104, 54432), (36288, 49656), (37242, 48384), (41472, 43449)]