20154562344

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{3643}}^1\times {\mathrm{3659}}^1$

素因数の和:7324

約数の個数: 128

約数和(自身を含む): 64017792000

約数和(自身を除く): 43863229656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 3643, 3659, 7286, 7318, 10929, 10977, 14572, 14636, 21858, 21954, 25501, 25613, 29144, 29272, 32787, 32931, 43716, 43908, 51002, 51226, 65574, 65862, 76503, 76839, 87432, 87816, 98361, 98793, 102004, 102452, 131148, 131724, 153006, 153678, 196722, 197586, 204008, 204904, 229509, 230517, 262296, 263448, 306012, 307356, 393444, 395172, 459018, 461034, 612024, 614712, 688527, 691551, 786888, 790344, 918036, 922068, 1377054, 1383102, 1836072, 1844136, 2754108, 2766204, 5508216, 5532408, 13329737, 26659474, 39989211, 53318948, 79978422, 93308159, 106637896, 119967633, 159956844, 186616318, 239935266, 279924477, 319913688, 359902899, 373232636, 479870532, 559848954, 719805798, 746465272, 839773431, 959741064, 1119697908, 1439611596, 1679546862, 2239395816, 2519320293, 2879223192, 3359093724, 5038640586, 6718187448, 10077281172, 20154562344]

約数ペア:

[(1, 20154562344), (2, 10077281172), (3, 6718187448), (4, 5038640586), (6, 3359093724), (7, 2879223192), (8, 2519320293), (9, 2239395816), (12, 1679546862), (14, 1439611596), (18, 1119697908), (21, 959741064), (24, 839773431), (27, 746465272), (28, 719805798), (36, 559848954), (42, 479870532), (54, 373232636), (56, 359902899), (63, 319913688), (72, 279924477), (84, 239935266), (108, 186616318), (126, 159956844), (168, 119967633), (189, 106637896), (216, 93308159), (252, 79978422), (378, 53318948), (504, 39989211), (756, 26659474), (1512, 13329737), (3643, 5532408), (3659, 5508216), (7286, 2766204), (7318, 2754108), (10929, 1844136), (10977, 1836072), (14572, 1383102), (14636, 1377054), (21858, 922068), (21954, 918036), (25501, 790344), (25613, 786888), (29144, 691551), (29272, 688527), (32787, 614712), (32931, 612024), (43716, 461034), (43908, 459018), (51002, 395172), (51226, 393444), (65574, 307356), (65862, 306012), (76503, 263448), (76839, 262296), (87432, 230517), (87816, 229509), (98361, 204904), (98793, 204008), (102004, 197586), (102452, 196722), (131148, 153678), (131724, 153006)]