1081466880

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:724

約数の個数: 224

約数和(自身を含む): 3732178464

約数和(自身を除く): 2650711584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 677, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1354, 1536, 1560, 1664, 1920, 2031, 2048, 2080, 2496, 2560, 2708, 3072, 3120, 3328, 3385, 3840, 4062, 4096, 4160, 4992, 5120, 5416, 6144, 6240, 6656, 6770, 7680, 8124, 8192, 8320, 8801, 9984, 10155, 10240, 10832, 12288, 12480, 13312, 13540, 15360, 16248, 16640, 17602, 19968, 20310, 20480, 21664, 24576, 24960, 26403, 26624, 27080, 30720, 32496, 33280, 35204, 39936, 40620, 40960, 43328, 44005, 49920, 52806, 53248, 54160, 61440, 64992, 66560, 70408, 79872, 81240, 86656, 88010, 99840, 105612, 106496, 108320, 122880, 129984, 132015, 133120, 140816, 159744, 162480, 173312, 176020, 199680, 211224, 216640, 259968, 264030, 266240, 281632, 319488, 324960, 346624, 352040, 399360, 422448, 433280, 519936, 528060, 532480, 563264, 649920, 693248, 704080, 798720, 844896, 866560, 1039872, 1056120, 1126528, 1299840, 1386496, 1408160, 1597440, 1689792, 1733120, 2079744, 2112240, 2253056, 2599680, 2772992, 2816320, 3379584, 3466240, 4159488, 4224480, 4506112, 5199360, 5545984, 5632640, 6759168, 6932480, 8318976, 8448960, 9012224, 10398720, 11265280, 13518336, 13864960, 16637952, 16897920, 18024448, 20797440, 22530560, 27036672, 27729920, 33795840, 36048896, 41594880, 45061120, 54073344, 67591680, 72097792, 83189760, 90122240, 108146688, 135183360, 180244480, 216293376, 270366720, 360488960, 540733440, 1081466880]

約数ペア:

[(1, 1081466880), (2, 540733440), (3, 360488960), (4, 270366720), (5, 216293376), (6, 180244480), (8, 135183360), (10, 108146688), (12, 90122240), (13, 83189760), (15, 72097792), (16, 67591680), (20, 54073344), (24, 45061120), (26, 41594880), (30, 36048896), (32, 33795840), (39, 27729920), (40, 27036672), (48, 22530560), (52, 20797440), (60, 18024448), (64, 16897920), (65, 16637952), (78, 13864960), (80, 13518336), (96, 11265280), (104, 10398720), (120, 9012224), (128, 8448960), (130, 8318976), (156, 6932480), (160, 6759168), (192, 5632640), (195, 5545984), (208, 5199360), (240, 4506112), (256, 4224480), (260, 4159488), (312, 3466240), (320, 3379584), (384, 2816320), (390, 2772992), (416, 2599680), (480, 2253056), (512, 2112240), (520, 2079744), (624, 1733120), (640, 1689792), (677, 1597440), (768, 1408160), (780, 1386496), (832, 1299840), (960, 1126528), (1024, 1056120), (1040, 1039872), (1248, 866560), (1280, 844896), (1354, 798720), (1536, 704080), (1560, 693248), (1664, 649920), (1920, 563264), (2031, 532480), (2048, 528060), (2080, 519936), (2496, 433280), (2560, 422448), (2708, 399360), (3072, 352040), (3120, 346624), (3328, 324960), (3385, 319488), (3840, 281632), (4062, 266240), (4096, 264030), (4160, 259968), (4992, 216640), (5120, 211224), (5416, 199680), (6144, 176020), (6240, 173312), (6656, 162480), (6770, 159744), (7680, 140816), (8124, 133120), (8192, 132015), (8320, 129984), (8801, 122880), (9984, 108320), (10155, 106496), (10240, 105612), (10832, 99840), (12288, 88010), (12480, 86656), (13312, 81240), (13540, 79872), (15360, 70408), (16248, 66560), (16640, 64992), (17602, 61440), (19968, 54160), (20310, 53248), (20480, 52806), (21664, 49920), (24576, 44005), (24960, 43328), (26403, 40960), (26624, 40620), (27080, 39936), (30720, 35204), (32496, 33280)]