12157070541440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1931}}^1\times {\mathrm{894281}}^1$

素因数の和:896242

約数の個数: 128

約数和(自身を含む): 31721541848640

約数和(自身を除く): 19564471307200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 1931, 3520, 3862, 7040, 7724, 9655, 15448, 19310, 21241, 30896, 38620, 42482, 61792, 77240, 84964, 106205, 123584, 154480, 169928, 212410, 247168, 308960, 339856, 424820, 617920, 679712, 849640, 894281, 1235840, 1359424, 1699280, 1788562, 2718848, 3398560, 3577124, 4471405, 6797120, 7154248, 8942810, 9837091, 13594240, 14308496, 17885620, 19674182, 28616992, 35771240, 39348364, 49185455, 57233984, 71542480, 78696728, 98370910, 114467968, 143084960, 157393456, 196741820, 286169920, 314786912, 393483640, 572339840, 629573824, 786967280, 1259147648, 1573934560, 1726856611, 3147869120, 3453713222, 6295738240, 6907426444, 8634283055, 13814852888, 17268566110, 18995422721, 27629705776, 34537132220, 37990845442, 55259411552, 69074264440, 75981690884, 94977113605, 110518823104, 138148528880, 151963381768, 189954227210, 221037646208, 276297057760, 303926763536, 379908454420, 552594115520, 607853527072, 759816908840, 1105188231040, 1215707054144, 1519633817680, 2431414108288, 3039267635360, 6078535270720, 12157070541440]

約数ペア:

[(1, 12157070541440), (2, 6078535270720), (4, 3039267635360), (5, 2431414108288), (8, 1519633817680), (10, 1215707054144), (11, 1105188231040), (16, 759816908840), (20, 607853527072), (22, 552594115520), (32, 379908454420), (40, 303926763536), (44, 276297057760), (55, 221037646208), (64, 189954227210), (80, 151963381768), (88, 138148528880), (110, 110518823104), (128, 94977113605), (160, 75981690884), (176, 69074264440), (220, 55259411552), (320, 37990845442), (352, 34537132220), (440, 27629705776), (640, 18995422721), (704, 17268566110), (880, 13814852888), (1408, 8634283055), (1760, 6907426444), (1931, 6295738240), (3520, 3453713222), (3862, 3147869120), (7040, 1726856611), (7724, 1573934560), (9655, 1259147648), (15448, 786967280), (19310, 629573824), (21241, 572339840), (30896, 393483640), (38620, 314786912), (42482, 286169920), (61792, 196741820), (77240, 157393456), (84964, 143084960), (106205, 114467968), (123584, 98370910), (154480, 78696728), (169928, 71542480), (212410, 57233984), (247168, 49185455), (308960, 39348364), (339856, 35771240), (424820, 28616992), (617920, 19674182), (679712, 17885620), (849640, 14308496), (894281, 13594240), (1235840, 9837091), (1359424, 8942810), (1699280, 7154248), (1788562, 6797120), (2718848, 4471405), (3398560, 3577124)]