2666757072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{29287}}^1$

素因数の和:29576

約数の個数: 80

約数和(自身を含む): 7902605312

約数和(自身を除く): 5235848240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 271, 336, 542, 813, 1084, 1626, 1897, 2168, 3252, 3794, 4336, 5691, 6504, 7588, 11382, 13008, 15176, 22764, 29287, 30352, 45528, 58574, 87861, 91056, 117148, 175722, 205009, 234296, 351444, 410018, 468592, 615027, 702888, 820036, 1230054, 1405776, 1640072, 2460108, 3280144, 4920216, 7936777, 9840432, 15873554, 23810331, 31747108, 47620662, 55557439, 63494216, 95241324, 111114878, 126988432, 166672317, 190482648, 222229756, 333344634, 380965296, 444459512, 666689268, 888919024, 1333378536, 2666757072]

約数ペア:

[(1, 2666757072), (2, 1333378536), (3, 888919024), (4, 666689268), (6, 444459512), (7, 380965296), (8, 333344634), (12, 222229756), (14, 190482648), (16, 166672317), (21, 126988432), (24, 111114878), (28, 95241324), (42, 63494216), (48, 55557439), (56, 47620662), (84, 31747108), (112, 23810331), (168, 15873554), (271, 9840432), (336, 7936777), (542, 4920216), (813, 3280144), (1084, 2460108), (1626, 1640072), (1897, 1405776), (2168, 1230054), (3252, 820036), (3794, 702888), (4336, 615027), (5691, 468592), (6504, 410018), (7588, 351444), (11382, 234296), (13008, 205009), (15176, 175722), (22764, 117148), (29287, 91056), (30352, 87861), (45528, 58574)]