775127040

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 256

約数和(自身を含む): 2642371200

約数和(自身を除く): 1867244160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 83, 95, 96, 114, 120, 128, 152, 160, 166, 190, 192, 228, 240, 249, 256, 285, 304, 320, 332, 380, 384, 415, 456, 480, 498, 512, 570, 608, 640, 664, 760, 768, 830, 912, 960, 996, 1024, 1140, 1216, 1245, 1280, 1328, 1520, 1536, 1577, 1660, 1824, 1920, 1992, 2048, 2280, 2432, 2490, 2560, 2656, 3040, 3072, 3154, 3320, 3648, 3840, 3984, 4096, 4560, 4731, 4864, 4980, 5120, 5312, 6080, 6144, 6308, 6640, 7296, 7680, 7885, 7968, 8192, 9120, 9462, 9728, 9960, 10240, 10624, 12160, 12288, 12616, 13280, 14592, 15360, 15770, 15936, 16384, 18240, 18924, 19456, 19920, 20480, 21248, 23655, 24320, 24576, 25232, 26560, 29184, 30720, 31540, 31872, 32768, 36480, 37848, 38912, 39840, 40960, 42496, 47310, 48640, 49152, 50464, 53120, 58368, 61440, 63080, 63744, 72960, 75696, 77824, 79680, 81920, 84992, 94620, 97280, 98304, 100928, 106240, 116736, 122880, 126160, 127488, 145920, 151392, 155648, 159360, 163840, 169984, 189240, 194560, 201856, 212480, 233472, 245760, 252320, 254976, 291840, 302784, 311296, 318720, 339968, 378480, 389120, 403712, 424960, 466944, 491520, 504640, 509952, 583680, 605568, 622592, 637440, 679936, 756960, 778240, 807424, 849920, 933888, 1009280, 1019904, 1167360, 1211136, 1274880, 1359872, 1513920, 1556480, 1614848, 1699840, 1867776, 2018560, 2039808, 2334720, 2422272, 2549760, 2719744, 3027840, 3112960, 3229696, 3399680, 4037120, 4079616, 4669440, 4844544, 5099520, 6055680, 6459392, 6799360, 8074240, 8159232, 9338880, 9689088, 10199040, 12111360, 12918784, 13598720, 16148480, 19378176, 20398080, 24222720, 25837568, 32296960, 38756352, 40796160, 48445440, 51675136, 64593920, 77512704, 96890880, 129187840, 155025408, 193781760, 258375680, 387563520, 775127040]

約数ペア:

[(1, 775127040), (2, 387563520), (3, 258375680), (4, 193781760), (5, 155025408), (6, 129187840), (8, 96890880), (10, 77512704), (12, 64593920), (15, 51675136), (16, 48445440), (19, 40796160), (20, 38756352), (24, 32296960), (30, 25837568), (32, 24222720), (38, 20398080), (40, 19378176), (48, 16148480), (57, 13598720), (60, 12918784), (64, 12111360), (76, 10199040), (80, 9689088), (83, 9338880), (95, 8159232), (96, 8074240), (114, 6799360), (120, 6459392), (128, 6055680), (152, 5099520), (160, 4844544), (166, 4669440), (190, 4079616), (192, 4037120), (228, 3399680), (240, 3229696), (249, 3112960), (256, 3027840), (285, 2719744), (304, 2549760), (320, 2422272), (332, 2334720), (380, 2039808), (384, 2018560), (415, 1867776), (456, 1699840), (480, 1614848), (498, 1556480), (512, 1513920), (570, 1359872), (608, 1274880), (640, 1211136), (664, 1167360), (760, 1019904), (768, 1009280), (830, 933888), (912, 849920), (960, 807424), (996, 778240), (1024, 756960), (1140, 679936), (1216, 637440), (1245, 622592), (1280, 605568), (1328, 583680), (1520, 509952), (1536, 504640), (1577, 491520), (1660, 466944), (1824, 424960), (1920, 403712), (1992, 389120), (2048, 378480), (2280, 339968), (2432, 318720), (2490, 311296), (2560, 302784), (2656, 291840), (3040, 254976), (3072, 252320), (3154, 245760), (3320, 233472), (3648, 212480), (3840, 201856), (3984, 194560), (4096, 189240), (4560, 169984), (4731, 163840), (4864, 159360), (4980, 155648), (5120, 151392), (5312, 145920), (6080, 127488), (6144, 126160), (6308, 122880), (6640, 116736), (7296, 106240), (7680, 100928), (7885, 98304), (7968, 97280), (8192, 94620), (9120, 84992), (9462, 81920), (9728, 79680), (9960, 77824), (10240, 75696), (10624, 72960), (12160, 63744), (12288, 63080), (12616, 61440), (13280, 58368), (14592, 53120), (15360, 50464), (15770, 49152), (15936, 48640), (16384, 47310), (18240, 42496), (18924, 40960), (19456, 39840), (19920, 38912), (20480, 37848), (21248, 36480), (23655, 32768), (24320, 31872), (24576, 31540), (25232, 30720), (26560, 29184)]