780630912

素因数分解:

$2^7\times 3^3\times {\mathrm{107}}^1\times {\mathrm{2111}}^1$

素因数の和:2241

約数の個数: 128

約数和(自身を含む): 2326579200

約数和(自身を除く): 1545948288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 107, 108, 128, 144, 192, 214, 216, 288, 321, 384, 428, 432, 576, 642, 856, 864, 963, 1152, 1284, 1712, 1728, 1926, 2111, 2568, 2889, 3424, 3456, 3852, 4222, 5136, 5778, 6333, 6848, 7704, 8444, 10272, 11556, 12666, 13696, 15408, 16888, 18999, 20544, 23112, 25332, 30816, 33776, 37998, 41088, 46224, 50664, 56997, 61632, 67552, 75996, 92448, 101328, 113994, 123264, 135104, 151992, 184896, 202656, 225877, 227988, 270208, 303984, 369792, 405312, 451754, 455976, 607968, 677631, 810624, 903508, 911952, 1215936, 1355262, 1807016, 1823904, 2032893, 2431872, 2710524, 3614032, 3647808, 4065786, 5421048, 6098679, 7228064, 7295616, 8131572, 10842096, 12197358, 14456128, 16263144, 21684192, 24394716, 28912256, 32526288, 43368384, 48789432, 65052576, 86736768, 97578864, 130105152, 195157728, 260210304, 390315456, 780630912]

約数ペア:

[(1, 780630912), (2, 390315456), (3, 260210304), (4, 195157728), (6, 130105152), (8, 97578864), (9, 86736768), (12, 65052576), (16, 48789432), (18, 43368384), (24, 32526288), (27, 28912256), (32, 24394716), (36, 21684192), (48, 16263144), (54, 14456128), (64, 12197358), (72, 10842096), (96, 8131572), (107, 7295616), (108, 7228064), (128, 6098679), (144, 5421048), (192, 4065786), (214, 3647808), (216, 3614032), (288, 2710524), (321, 2431872), (384, 2032893), (428, 1823904), (432, 1807016), (576, 1355262), (642, 1215936), (856, 911952), (864, 903508), (963, 810624), (1152, 677631), (1284, 607968), (1712, 455976), (1728, 451754), (1926, 405312), (2111, 369792), (2568, 303984), (2889, 270208), (3424, 227988), (3456, 225877), (3852, 202656), (4222, 184896), (5136, 151992), (5778, 135104), (6333, 123264), (6848, 113994), (7704, 101328), (8444, 92448), (10272, 75996), (11556, 67552), (12666, 61632), (13696, 56997), (15408, 50664), (16888, 46224), (18999, 41088), (20544, 37998), (23112, 33776), (25332, 30816)]