2180160360

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1118

約数の個数: 320

約数和(自身を含む): 8469457920

約数和(自身を除く): 6289297560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 97, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 194, 210, 216, 252, 270, 280, 291, 315, 324, 360, 378, 388, 405, 420, 485, 504, 540, 567, 582, 630, 648, 679, 756, 776, 810, 840, 873, 945, 970, 991, 1080, 1134, 1164, 1260, 1358, 1455, 1512, 1620, 1746, 1890, 1940, 1982, 2037, 2268, 2328, 2520, 2619, 2716, 2835, 2910, 2973, 3240, 3395, 3492, 3780, 3880, 3964, 4074, 4365, 4536, 4955, 5238, 5432, 5670, 5820, 5946, 6111, 6790, 6937, 6984, 7560, 7857, 7928, 8148, 8730, 8919, 9910, 10185, 10476, 11340, 11640, 11892, 12222, 13095, 13580, 13874, 14865, 15714, 16296, 17460, 17838, 18333, 19820, 20370, 20811, 20952, 22680, 23784, 24444, 26190, 26757, 27160, 27748, 29730, 30555, 31428, 34685, 34920, 35676, 36666, 39285, 39640, 40740, 41622, 44595, 48888, 52380, 53514, 54999, 55496, 59460, 61110, 62433, 62856, 69370, 71352, 73332, 78570, 80271, 81480, 83244, 89190, 91665, 96127, 104055, 104760, 107028, 109998, 118920, 122220, 124866, 133785, 138740, 146664, 157140, 160542, 166488, 178380, 183330, 187299, 192254, 208110, 214056, 219996, 244440, 249732, 267570, 274995, 277480, 288381, 312165, 314280, 321084, 356760, 366660, 374598, 384508, 401355, 416220, 439992, 480635, 499464, 535140, 549990, 561897, 576762, 624330, 642168, 672889, 733320, 749196, 769016, 802710, 832440, 865143, 936495, 961270, 1070280, 1099980, 1123794, 1153524, 1248660, 1345778, 1441905, 1498392, 1605420, 1730286, 1872990, 1922540, 2018667, 2199960, 2247588, 2307048, 2497320, 2595429, 2691556, 2809485, 2883810, 3210840, 3364445, 3460572, 3745980, 3845080, 4037334, 4325715, 4495176, 5190858, 5383112, 5618970, 5767620, 6056001, 6728890, 6921144, 7491960, 7786287, 8074668, 8651430, 10093335, 10381716, 11237940, 11535240, 12112002, 12977145, 13457780, 15572574, 16149336, 17302860, 18168003, 20186670, 20763432, 22475880, 24224004, 25954290, 26915560, 30280005, 31145148, 34605720, 36336006, 38931435, 40373340, 48448008, 51908580, 54504009, 60560010, 62290296, 72672012, 77862870, 80746680, 90840015, 103817160, 109008018, 121120020, 145344024, 155725740, 181680030, 218016036, 242240040, 272520045, 311451480, 363360060, 436032072, 545040090, 726720120, 1090080180, 2180160360]

約数ペア:

[(1, 2180160360), (2, 1090080180), (3, 726720120), (4, 545040090), (5, 436032072), (6, 363360060), (7, 311451480), (8, 272520045), (9, 242240040), (10, 218016036), (12, 181680030), (14, 155725740), (15, 145344024), (18, 121120020), (20, 109008018), (21, 103817160), (24, 90840015), (27, 80746680), (28, 77862870), (30, 72672012), (35, 62290296), (36, 60560010), (40, 54504009), (42, 51908580), (45, 48448008), (54, 40373340), (56, 38931435), (60, 36336006), (63, 34605720), (70, 31145148), (72, 30280005), (81, 26915560), (84, 25954290), (90, 24224004), (97, 22475880), (105, 20763432), (108, 20186670), (120, 18168003), (126, 17302860), (135, 16149336), (140, 15572574), (162, 13457780), (168, 12977145), (180, 12112002), (189, 11535240), (194, 11237940), (210, 10381716), (216, 10093335), (252, 8651430), (270, 8074668), (280, 7786287), (291, 7491960), (315, 6921144), (324, 6728890), (360, 6056001), (378, 5767620), (388, 5618970), (405, 5383112), (420, 5190858), (485, 4495176), (504, 4325715), (540, 4037334), (567, 3845080), (582, 3745980), (630, 3460572), (648, 3364445), (679, 3210840), (756, 2883810), (776, 2809485), (810, 2691556), (840, 2595429), (873, 2497320), (945, 2307048), (970, 2247588), (991, 2199960), (1080, 2018667), (1134, 1922540), (1164, 1872990), (1260, 1730286), (1358, 1605420), (1455, 1498392), (1512, 1441905), (1620, 1345778), (1746, 1248660), (1890, 1153524), (1940, 1123794), (1982, 1099980), (2037, 1070280), (2268, 961270), (2328, 936495), (2520, 865143), (2619, 832440), (2716, 802710), (2835, 769016), (2910, 749196), (2973, 733320), (3240, 672889), (3395, 642168), (3492, 624330), (3780, 576762), (3880, 561897), (3964, 549990), (4074, 535140), (4365, 499464), (4536, 480635), (4955, 439992), (5238, 416220), (5432, 401355), (5670, 384508), (5820, 374598), (5946, 366660), (6111, 356760), (6790, 321084), (6937, 314280), (6984, 312165), (7560, 288381), (7857, 277480), (7928, 274995), (8148, 267570), (8730, 249732), (8919, 244440), (9910, 219996), (10185, 214056), (10476, 208110), (11340, 192254), (11640, 187299), (11892, 183330), (12222, 178380), (13095, 166488), (13580, 160542), (13874, 157140), (14865, 146664), (15714, 138740), (16296, 133785), (17460, 124866), (17838, 122220), (18333, 118920), (19820, 109998), (20370, 107028), (20811, 104760), (20952, 104055), (22680, 96127), (23784, 91665), (24444, 89190), (26190, 83244), (26757, 81480), (27160, 80271), (27748, 78570), (29730, 73332), (30555, 71352), (31428, 69370), (34685, 62856), (34920, 62433), (35676, 61110), (36666, 59460), (39285, 55496), (39640, 54999), (40740, 53514), (41622, 52380), (44595, 48888)]