2163485520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2179}}^1$

素因数の和:2402

約数の個数: 240

約数和(自身を含む): 8349644160

約数和(自身を除く): 6186158640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 197, 210, 240, 252, 280, 315, 336, 360, 394, 420, 504, 560, 591, 630, 720, 788, 840, 985, 1008, 1182, 1260, 1379, 1576, 1680, 1773, 1970, 2179, 2364, 2520, 2758, 2955, 3152, 3546, 3940, 4137, 4358, 4728, 5040, 5516, 5910, 6537, 6895, 7092, 7880, 8274, 8716, 8865, 9456, 10895, 11032, 11820, 12411, 13074, 13790, 14184, 15253, 15760, 16548, 17432, 17730, 19611, 20685, 21790, 22064, 23640, 24822, 26148, 27580, 28368, 30506, 32685, 33096, 34864, 35460, 39222, 41370, 43580, 45759, 47280, 49644, 52296, 55160, 61012, 62055, 65370, 66192, 70920, 76265, 78444, 82740, 87160, 91518, 98055, 99288, 104592, 110320, 122024, 124110, 130740, 137277, 141840, 152530, 156888, 165480, 174320, 183036, 196110, 198576, 228795, 244048, 248220, 261480, 274554, 305060, 313776, 330960, 366072, 392220, 429263, 457590, 496440, 522960, 549108, 610120, 686385, 732144, 784440, 858526, 915180, 992880, 1098216, 1220240, 1287789, 1372770, 1568880, 1717052, 1830360, 2146315, 2196432, 2575578, 2745540, 3004841, 3434104, 3660720, 3863367, 4292630, 5151156, 5491080, 6009682, 6438945, 6868208, 7726734, 8585260, 9014523, 10302312, 10982160, 12019364, 12877890, 15024205, 15453468, 17170520, 18029046, 19316835, 20604624, 24038728, 25755780, 27043569, 30048410, 30906936, 34341040, 36058092, 38633670, 45072615, 48077456, 51511560, 54087138, 60096820, 61813872, 72116184, 77267340, 90145230, 103023120, 108174276, 120193640, 135217845, 144232368, 154534680, 180290460, 216348552, 240387280, 270435690, 309069360, 360580920, 432697104, 540871380, 721161840, 1081742760, 2163485520]

約数ペア:

[(1, 2163485520), (2, 1081742760), (3, 721161840), (4, 540871380), (5, 432697104), (6, 360580920), (7, 309069360), (8, 270435690), (9, 240387280), (10, 216348552), (12, 180290460), (14, 154534680), (15, 144232368), (16, 135217845), (18, 120193640), (20, 108174276), (21, 103023120), (24, 90145230), (28, 77267340), (30, 72116184), (35, 61813872), (36, 60096820), (40, 54087138), (42, 51511560), (45, 48077456), (48, 45072615), (56, 38633670), (60, 36058092), (63, 34341040), (70, 30906936), (72, 30048410), (80, 27043569), (84, 25755780), (90, 24038728), (105, 20604624), (112, 19316835), (120, 18029046), (126, 17170520), (140, 15453468), (144, 15024205), (168, 12877890), (180, 12019364), (197, 10982160), (210, 10302312), (240, 9014523), (252, 8585260), (280, 7726734), (315, 6868208), (336, 6438945), (360, 6009682), (394, 5491080), (420, 5151156), (504, 4292630), (560, 3863367), (591, 3660720), (630, 3434104), (720, 3004841), (788, 2745540), (840, 2575578), (985, 2196432), (1008, 2146315), (1182, 1830360), (1260, 1717052), (1379, 1568880), (1576, 1372770), (1680, 1287789), (1773, 1220240), (1970, 1098216), (2179, 992880), (2364, 915180), (2520, 858526), (2758, 784440), (2955, 732144), (3152, 686385), (3546, 610120), (3940, 549108), (4137, 522960), (4358, 496440), (4728, 457590), (5040, 429263), (5516, 392220), (5910, 366072), (6537, 330960), (6895, 313776), (7092, 305060), (7880, 274554), (8274, 261480), (8716, 248220), (8865, 244048), (9456, 228795), (10895, 198576), (11032, 196110), (11820, 183036), (12411, 174320), (13074, 165480), (13790, 156888), (14184, 152530), (15253, 141840), (15760, 137277), (16548, 130740), (17432, 124110), (17730, 122024), (19611, 110320), (20685, 104592), (21790, 99288), (22064, 98055), (23640, 91518), (24822, 87160), (26148, 82740), (27580, 78444), (28368, 76265), (30506, 70920), (32685, 66192), (33096, 65370), (34864, 62055), (35460, 61012), (39222, 55160), (41370, 52296), (43580, 49644), (45759, 47280)]