2040467904

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:495

約数の個数: 168

約数和(自身を含む): 5969804672

約数和(自身を除く): 3929336768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 163, 192, 206, 211, 288, 309, 326, 412, 422, 489, 576, 618, 633, 652, 824, 844, 927, 978, 1236, 1266, 1304, 1467, 1648, 1688, 1854, 1899, 1956, 2472, 2532, 2608, 2934, 3296, 3376, 3708, 3798, 3912, 4944, 5064, 5216, 5868, 6592, 6752, 7416, 7596, 7824, 9888, 10128, 10432, 11736, 13504, 14832, 15192, 15648, 16789, 19776, 20256, 21733, 23472, 29664, 30384, 31296, 33578, 34393, 40512, 43466, 46944, 50367, 59328, 60768, 65199, 67156, 68786, 86932, 93888, 100734, 103179, 121536, 130398, 134312, 137572, 151101, 173864, 195597, 201468, 206358, 260796, 268624, 275144, 302202, 309537, 347728, 391194, 402936, 412716, 521592, 537248, 550288, 604404, 619074, 695456, 782388, 805872, 825432, 1043184, 1074496, 1100576, 1208808, 1238148, 1390912, 1564776, 1611744, 1650864, 2086368, 2201152, 2417616, 2476296, 3129552, 3223488, 3301728, 3542479, 4172736, 4835232, 4952592, 6259104, 6603456, 7084958, 9670464, 9905184, 10627437, 12518208, 14169916, 19810368, 21254874, 28339832, 31882311, 42509748, 56679664, 63764622, 85019496, 113359328, 127529244, 170038992, 226718656, 255058488, 340077984, 510116976, 680155968, 1020233952, 2040467904]

約数ペア:

[(1, 2040467904), (2, 1020233952), (3, 680155968), (4, 510116976), (6, 340077984), (8, 255058488), (9, 226718656), (12, 170038992), (16, 127529244), (18, 113359328), (24, 85019496), (32, 63764622), (36, 56679664), (48, 42509748), (64, 31882311), (72, 28339832), (96, 21254874), (103, 19810368), (144, 14169916), (163, 12518208), (192, 10627437), (206, 9905184), (211, 9670464), (288, 7084958), (309, 6603456), (326, 6259104), (412, 4952592), (422, 4835232), (489, 4172736), (576, 3542479), (618, 3301728), (633, 3223488), (652, 3129552), (824, 2476296), (844, 2417616), (927, 2201152), (978, 2086368), (1236, 1650864), (1266, 1611744), (1304, 1564776), (1467, 1390912), (1648, 1238148), (1688, 1208808), (1854, 1100576), (1899, 1074496), (1956, 1043184), (2472, 825432), (2532, 805872), (2608, 782388), (2934, 695456), (3296, 619074), (3376, 604404), (3708, 550288), (3798, 537248), (3912, 521592), (4944, 412716), (5064, 402936), (5216, 391194), (5868, 347728), (6592, 309537), (6752, 302202), (7416, 275144), (7596, 268624), (7824, 260796), (9888, 206358), (10128, 201468), (10432, 195597), (11736, 173864), (13504, 151101), (14832, 137572), (15192, 134312), (15648, 130398), (16789, 121536), (19776, 103179), (20256, 100734), (21733, 93888), (23472, 86932), (29664, 68786), (30384, 67156), (31296, 65199), (33578, 60768), (34393, 59328), (40512, 50367), (43466, 46944)]