12259136640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{32411}}^1$

素因数の和:32630

約数の個数: 128

約数和(自身を含む): 39275565120

約数和(自身を除く): 27016428480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 197, 240, 320, 384, 394, 480, 591, 640, 788, 960, 985, 1182, 1576, 1920, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 6304, 7880, 9456, 11820, 12608, 15760, 18912, 23640, 25216, 31520, 32411, 37824, 47280, 63040, 64822, 75648, 94560, 97233, 126080, 129644, 162055, 189120, 194466, 259288, 324110, 378240, 388932, 486165, 518576, 648220, 777864, 972330, 1037152, 1296440, 1555728, 1944660, 2074304, 2592880, 3111456, 3889320, 4148608, 5185760, 6222912, 6384967, 7778640, 10371520, 12445824, 12769934, 15557280, 19154901, 20743040, 25539868, 31114560, 31924835, 38309802, 51079736, 62229120, 63849670, 76619604, 95774505, 102159472, 127699340, 153239208, 191549010, 204318944, 255398680, 306478416, 383098020, 408637888, 510797360, 612956832, 766196040, 817275776, 1021594720, 1225913664, 1532392080, 2043189440, 2451827328, 3064784160, 4086378880, 6129568320, 12259136640]

約数ペア:

[(1, 12259136640), (2, 6129568320), (3, 4086378880), (4, 3064784160), (5, 2451827328), (6, 2043189440), (8, 1532392080), (10, 1225913664), (12, 1021594720), (15, 817275776), (16, 766196040), (20, 612956832), (24, 510797360), (30, 408637888), (32, 383098020), (40, 306478416), (48, 255398680), (60, 204318944), (64, 191549010), (80, 153239208), (96, 127699340), (120, 102159472), (128, 95774505), (160, 76619604), (192, 63849670), (197, 62229120), (240, 51079736), (320, 38309802), (384, 31924835), (394, 31114560), (480, 25539868), (591, 20743040), (640, 19154901), (788, 15557280), (960, 12769934), (985, 12445824), (1182, 10371520), (1576, 7778640), (1920, 6384967), (1970, 6222912), (2364, 5185760), (2955, 4148608), (3152, 3889320), (3940, 3111456), (4728, 2592880), (5910, 2074304), (6304, 1944660), (7880, 1555728), (9456, 1296440), (11820, 1037152), (12608, 972330), (15760, 777864), (18912, 648220), (23640, 518576), (25216, 486165), (31520, 388932), (32411, 378240), (37824, 324110), (47280, 259288), (63040, 194466), (64822, 189120), (75648, 162055), (94560, 129644), (97233, 126080)]