1520771712

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2971}}^1$

素因数の和:3062

約数の個数: 128

約数和(自身を含む): 4268267520

約数和(自身を除く): 2747495808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 258, 344, 372, 384, 496, 516, 688, 744, 992, 1032, 1333, 1376, 1488, 1984, 2064, 2666, 2752, 2971, 2976, 3968, 3999, 4128, 5332, 5504, 5942, 5952, 7998, 8256, 8913, 10664, 11884, 11904, 15996, 16512, 17826, 21328, 23768, 31992, 35652, 42656, 47536, 63984, 71304, 85312, 92101, 95072, 127753, 127968, 142608, 170624, 184202, 190144, 255506, 255936, 276303, 285216, 368404, 380288, 383259, 511012, 511872, 552606, 570432, 736808, 766518, 1022024, 1105212, 1140864, 1473616, 1533036, 2044048, 2210424, 2947232, 3066072, 3960343, 4088096, 4420848, 5894464, 6132144, 7920686, 8176192, 8841696, 11788928, 11881029, 12264288, 15841372, 16352384, 17683392, 23762058, 24528576, 31682744, 35366784, 47524116, 49057152, 63365488, 95048232, 126730976, 190096464, 253461952, 380192928, 506923904, 760385856, 1520771712]

約数ペア:

[(1, 1520771712), (2, 760385856), (3, 506923904), (4, 380192928), (6, 253461952), (8, 190096464), (12, 126730976), (16, 95048232), (24, 63365488), (31, 49057152), (32, 47524116), (43, 35366784), (48, 31682744), (62, 24528576), (64, 23762058), (86, 17683392), (93, 16352384), (96, 15841372), (124, 12264288), (128, 11881029), (129, 11788928), (172, 8841696), (186, 8176192), (192, 7920686), (248, 6132144), (258, 5894464), (344, 4420848), (372, 4088096), (384, 3960343), (496, 3066072), (516, 2947232), (688, 2210424), (744, 2044048), (992, 1533036), (1032, 1473616), (1333, 1140864), (1376, 1105212), (1488, 1022024), (1984, 766518), (2064, 736808), (2666, 570432), (2752, 552606), (2971, 511872), (2976, 511012), (3968, 383259), (3999, 380288), (4128, 368404), (5332, 285216), (5504, 276303), (5942, 255936), (5952, 255506), (7998, 190144), (8256, 184202), (8913, 170624), (10664, 142608), (11884, 127968), (11904, 127753), (15996, 95072), (16512, 92101), (17826, 85312), (21328, 71304), (23768, 63984), (31992, 47536), (35652, 42656)]