856343040

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:987

約数の個数: 320

約数和(自身を含む): 3316287744

約数和(自身を除く): 2459944704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 512, 544, 560, 595, 640, 672, 680, 714, 768, 816, 840, 896, 937, 952, 960, 1020, 1088, 1120, 1190, 1280, 1344, 1360, 1428, 1536, 1632, 1680, 1785, 1792, 1874, 1904, 1920, 2040, 2176, 2240, 2380, 2560, 2688, 2720, 2811, 2856, 3264, 3360, 3570, 3584, 3748, 3808, 3840, 4080, 4352, 4480, 4685, 4760, 5376, 5440, 5622, 5712, 6528, 6559, 6720, 7140, 7496, 7616, 7680, 8160, 8704, 8960, 9370, 9520, 10752, 10880, 11244, 11424, 13056, 13118, 13440, 14055, 14280, 14992, 15232, 15929, 16320, 17920, 18740, 19040, 19677, 21760, 22488, 22848, 26112, 26236, 26880, 28110, 28560, 29984, 30464, 31858, 32640, 32795, 37480, 38080, 39354, 43520, 44976, 45696, 47787, 52472, 53760, 56220, 57120, 59968, 60928, 63716, 65280, 65590, 74960, 76160, 78708, 79645, 89952, 91392, 95574, 98385, 104944, 111503, 112440, 114240, 119936, 127432, 130560, 131180, 149920, 152320, 157416, 159290, 179904, 182784, 191148, 196770, 209888, 223006, 224880, 228480, 238935, 239872, 254864, 262360, 299840, 304640, 314832, 318580, 334509, 359808, 382296, 393540, 419776, 446012, 449760, 456960, 477870, 479744, 509728, 524720, 557515, 599680, 629664, 637160, 669018, 719616, 764592, 787080, 839552, 892024, 899520, 913920, 955740, 1019456, 1049440, 1115030, 1199360, 1259328, 1274320, 1338036, 1439232, 1529184, 1574160, 1672545, 1679104, 1784048, 1799040, 1911480, 2038912, 2098880, 2230060, 2398720, 2518656, 2548640, 2676072, 3058368, 3148320, 3345090, 3358208, 3568096, 3598080, 3822960, 4077824, 4197760, 4460120, 5037312, 5097280, 5352144, 6116736, 6296640, 6690180, 7136192, 7196160, 7645920, 8155648, 8395520, 8920240, 10074624, 10194560, 10704288, 12233472, 12593280, 13380360, 14272384, 15291840, 16791040, 17840480, 20389120, 21408576, 24466944, 25186560, 26760720, 28544768, 30583680, 35680960, 40778240, 42817152, 50373120, 53521440, 57089536, 61167360, 71361920, 85634304, 107042880, 122334720, 142723840, 171268608, 214085760, 285447680, 428171520, 856343040]

約数ペア:

[(1, 856343040), (2, 428171520), (3, 285447680), (4, 214085760), (5, 171268608), (6, 142723840), (7, 122334720), (8, 107042880), (10, 85634304), (12, 71361920), (14, 61167360), (15, 57089536), (16, 53521440), (17, 50373120), (20, 42817152), (21, 40778240), (24, 35680960), (28, 30583680), (30, 28544768), (32, 26760720), (34, 25186560), (35, 24466944), (40, 21408576), (42, 20389120), (48, 17840480), (51, 16791040), (56, 15291840), (60, 14272384), (64, 13380360), (68, 12593280), (70, 12233472), (80, 10704288), (84, 10194560), (85, 10074624), (96, 8920240), (102, 8395520), (105, 8155648), (112, 7645920), (119, 7196160), (120, 7136192), (128, 6690180), (136, 6296640), (140, 6116736), (160, 5352144), (168, 5097280), (170, 5037312), (192, 4460120), (204, 4197760), (210, 4077824), (224, 3822960), (238, 3598080), (240, 3568096), (255, 3358208), (256, 3345090), (272, 3148320), (280, 3058368), (320, 2676072), (336, 2548640), (340, 2518656), (357, 2398720), (384, 2230060), (408, 2098880), (420, 2038912), (448, 1911480), (476, 1799040), (480, 1784048), (510, 1679104), (512, 1672545), (544, 1574160), (560, 1529184), (595, 1439232), (640, 1338036), (672, 1274320), (680, 1259328), (714, 1199360), (768, 1115030), (816, 1049440), (840, 1019456), (896, 955740), (937, 913920), (952, 899520), (960, 892024), (1020, 839552), (1088, 787080), (1120, 764592), (1190, 719616), (1280, 669018), (1344, 637160), (1360, 629664), (1428, 599680), (1536, 557515), (1632, 524720), (1680, 509728), (1785, 479744), (1792, 477870), (1874, 456960), (1904, 449760), (1920, 446012), (2040, 419776), (2176, 393540), (2240, 382296), (2380, 359808), (2560, 334509), (2688, 318580), (2720, 314832), (2811, 304640), (2856, 299840), (3264, 262360), (3360, 254864), (3570, 239872), (3584, 238935), (3748, 228480), (3808, 224880), (3840, 223006), (4080, 209888), (4352, 196770), (4480, 191148), (4685, 182784), (4760, 179904), (5376, 159290), (5440, 157416), (5622, 152320), (5712, 149920), (6528, 131180), (6559, 130560), (6720, 127432), (7140, 119936), (7496, 114240), (7616, 112440), (7680, 111503), (8160, 104944), (8704, 98385), (8960, 95574), (9370, 91392), (9520, 89952), (10752, 79645), (10880, 78708), (11244, 76160), (11424, 74960), (13056, 65590), (13118, 65280), (13440, 63716), (14055, 60928), (14280, 59968), (14992, 57120), (15232, 56220), (15929, 53760), (16320, 52472), (17920, 47787), (18740, 45696), (19040, 44976), (19677, 43520), (21760, 39354), (22488, 38080), (22848, 37480), (26112, 32795), (26236, 32640), (26880, 31858), (28110, 30464), (28560, 29984)]