2521471260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{545773}}^1$

素因数の和:545803

約数の個数: 96

約数和(自身を含む): 8802243072

約数和(自身を除く): 6280771812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 545773, 1091546, 1637319, 2183092, 2728865, 3274638, 3820411, 5457730, 6003503, 6549276, 7640822, 8186595, 10915460, 11461233, 12007006, 15281644, 16373190, 18010509, 19102055, 22922466, 24014012, 30017515, 32746380, 36021018, 38204110, 42024521, 45844932, 57306165, 60035030, 72042036, 76408220, 84049042, 90052545, 114612330, 120070060, 126073563, 168098084, 180105090, 210122605, 229224660, 252147126, 360210180, 420245210, 504294252, 630367815, 840490420, 1260735630, 2521471260]

約数ペア:

[(1, 2521471260), (2, 1260735630), (3, 840490420), (4, 630367815), (5, 504294252), (6, 420245210), (7, 360210180), (10, 252147126), (11, 229224660), (12, 210122605), (14, 180105090), (15, 168098084), (20, 126073563), (21, 120070060), (22, 114612330), (28, 90052545), (30, 84049042), (33, 76408220), (35, 72042036), (42, 60035030), (44, 57306165), (55, 45844932), (60, 42024521), (66, 38204110), (70, 36021018), (77, 32746380), (84, 30017515), (105, 24014012), (110, 22922466), (132, 19102055), (140, 18010509), (154, 16373190), (165, 15281644), (210, 12007006), (220, 11461233), (231, 10915460), (308, 8186595), (330, 7640822), (385, 6549276), (420, 6003503), (462, 5457730), (660, 3820411), (770, 3274638), (924, 2728865), (1155, 2183092), (1540, 1637319), (2310, 1091546), (4620, 545773)]