2009079180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{2137}}^1$

素因数の和:3896

約数の個数: 96

約数和(自身を含む): 6256985280

約数和(自身を除く): 4247906100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1741, 2137, 3482, 4274, 5223, 6411, 6964, 8548, 8705, 10446, 10685, 12822, 15669, 17410, 19233, 20892, 21370, 25644, 26115, 31338, 32055, 34820, 38466, 42740, 47007, 52230, 57699, 62676, 64110, 76932, 78345, 94014, 96165, 104460, 115398, 128220, 156690, 188028, 192330, 230796, 235035, 288495, 313380, 384660, 470070, 576990, 940140, 1153980, 3720517, 7441034, 11161551, 14882068, 18602585, 22323102, 33484653, 37205170, 44646204, 55807755, 66969306, 74410340, 100453959, 111615510, 133938612, 167423265, 200907918, 223231020, 334846530, 401815836, 502269795, 669693060, 1004539590, 2009079180]

約数ペア:

[(1, 2009079180), (2, 1004539590), (3, 669693060), (4, 502269795), (5, 401815836), (6, 334846530), (9, 223231020), (10, 200907918), (12, 167423265), (15, 133938612), (18, 111615510), (20, 100453959), (27, 74410340), (30, 66969306), (36, 55807755), (45, 44646204), (54, 37205170), (60, 33484653), (90, 22323102), (108, 18602585), (135, 14882068), (180, 11161551), (270, 7441034), (540, 3720517), (1741, 1153980), (2137, 940140), (3482, 576990), (4274, 470070), (5223, 384660), (6411, 313380), (6964, 288495), (8548, 235035), (8705, 230796), (10446, 192330), (10685, 188028), (12822, 156690), (15669, 128220), (17410, 115398), (19233, 104460), (20892, 96165), (21370, 94014), (25644, 78345), (26115, 76932), (31338, 64110), (32055, 62676), (34820, 57699), (38466, 52230), (42740, 47007)]