15540782688

素因数分解:

$2^5\times 3^3\times {\mathrm{139}}^1\times {\mathrm{129403}}^1$

素因数の和:129561

約数の個数: 96

約数和(自身を含む): 45653731200

約数和(自身を除く): 30112948512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 139, 144, 216, 278, 288, 417, 432, 556, 834, 864, 1112, 1251, 1668, 2224, 2502, 3336, 3753, 4448, 5004, 6672, 7506, 10008, 13344, 15012, 20016, 30024, 40032, 60048, 120096, 129403, 258806, 388209, 517612, 776418, 1035224, 1164627, 1552836, 2070448, 2329254, 3105672, 3493881, 4140896, 4658508, 6211344, 6987762, 9317016, 12422688, 13975524, 17987017, 18634032, 27951048, 35974034, 37268064, 53961051, 55902096, 71948068, 107922102, 111804192, 143896136, 161883153, 215844204, 287792272, 323766306, 431688408, 485649459, 575584544, 647532612, 863376816, 971298918, 1295065224, 1726753632, 1942597836, 2590130448, 3885195672, 5180260896, 7770391344, 15540782688]

約数ペア:

[(1, 15540782688), (2, 7770391344), (3, 5180260896), (4, 3885195672), (6, 2590130448), (8, 1942597836), (9, 1726753632), (12, 1295065224), (16, 971298918), (18, 863376816), (24, 647532612), (27, 575584544), (32, 485649459), (36, 431688408), (48, 323766306), (54, 287792272), (72, 215844204), (96, 161883153), (108, 143896136), (139, 111804192), (144, 107922102), (216, 71948068), (278, 55902096), (288, 53961051), (417, 37268064), (432, 35974034), (556, 27951048), (834, 18634032), (864, 17987017), (1112, 13975524), (1251, 12422688), (1668, 9317016), (2224, 6987762), (2502, 6211344), (3336, 4658508), (3753, 4140896), (4448, 3493881), (5004, 3105672), (6672, 2329254), (7506, 2070448), (10008, 1552836), (13344, 1164627), (15012, 1035224), (20016, 776418), (30024, 517612), (40032, 388209), (60048, 258806), (120096, 129403)]