4150766080

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:518

約数の個数: 160

約数和(自身を含む): 10364479488

約数和(自身を除く): 6213713408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 193, 248, 256, 271, 310, 320, 386, 496, 512, 542, 620, 640, 772, 965, 992, 1084, 1240, 1280, 1355, 1544, 1930, 1984, 2168, 2480, 2560, 2710, 3088, 3860, 3968, 4336, 4960, 5420, 5983, 6176, 7720, 7936, 8401, 8672, 9920, 10840, 11966, 12352, 15440, 15872, 16802, 17344, 19840, 21680, 23932, 24704, 29915, 30880, 33604, 34688, 39680, 42005, 43360, 47864, 49408, 52303, 59830, 61760, 67208, 69376, 79360, 84010, 86720, 95728, 98816, 104606, 119660, 123520, 134416, 138752, 168020, 173440, 191456, 209212, 239320, 247040, 261515, 268832, 336040, 346880, 382912, 418424, 478640, 494080, 523030, 537664, 672080, 693760, 765824, 836848, 957280, 1046060, 1075328, 1344160, 1531648, 1621393, 1673696, 1914560, 2092120, 2150656, 2688320, 3063296, 3242786, 3347392, 3829120, 4184240, 4301312, 5376640, 6485572, 6694784, 7658240, 8106965, 8368480, 10753280, 12971144, 13389568, 15316480, 16213930, 16736960, 21506560, 25942288, 26779136, 32427860, 33473920, 51884576, 64855720, 66947840, 103769152, 129711440, 133895680, 207538304, 259422880, 415076608, 518845760, 830153216, 1037691520, 2075383040, 4150766080]

約数ペア:

[(1, 4150766080), (2, 2075383040), (4, 1037691520), (5, 830153216), (8, 518845760), (10, 415076608), (16, 259422880), (20, 207538304), (31, 133895680), (32, 129711440), (40, 103769152), (62, 66947840), (64, 64855720), (80, 51884576), (124, 33473920), (128, 32427860), (155, 26779136), (160, 25942288), (193, 21506560), (248, 16736960), (256, 16213930), (271, 15316480), (310, 13389568), (320, 12971144), (386, 10753280), (496, 8368480), (512, 8106965), (542, 7658240), (620, 6694784), (640, 6485572), (772, 5376640), (965, 4301312), (992, 4184240), (1084, 3829120), (1240, 3347392), (1280, 3242786), (1355, 3063296), (1544, 2688320), (1930, 2150656), (1984, 2092120), (2168, 1914560), (2480, 1673696), (2560, 1621393), (2710, 1531648), (3088, 1344160), (3860, 1075328), (3968, 1046060), (4336, 957280), (4960, 836848), (5420, 765824), (5983, 693760), (6176, 672080), (7720, 537664), (7936, 523030), (8401, 494080), (8672, 478640), (9920, 418424), (10840, 382912), (11966, 346880), (12352, 336040), (15440, 268832), (15872, 261515), (16802, 247040), (17344, 239320), (19840, 209212), (21680, 191456), (23932, 173440), (24704, 168020), (29915, 138752), (30880, 134416), (33604, 123520), (34688, 119660), (39680, 104606), (42005, 98816), (43360, 95728), (47864, 86720), (49408, 84010), (52303, 79360), (59830, 69376), (61760, 67208)]