1089865840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14633}}^1$

素因数の和:14679

約数の個数: 120

約数和(自身を含む): 3102993360

約数和(自身を除く): 2013127520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 760, 784, 931, 980, 1064, 1330, 1520, 1862, 1960, 2128, 2660, 3724, 3920, 4655, 5320, 7448, 9310, 10640, 14633, 14896, 18620, 29266, 37240, 58532, 73165, 74480, 102431, 117064, 146330, 204862, 234128, 278027, 292660, 409724, 512155, 556054, 585320, 717017, 819448, 1024310, 1112108, 1170640, 1390135, 1434034, 1638896, 1946189, 2048620, 2224216, 2780270, 2868068, 3585085, 3892378, 4097240, 4448432, 5560540, 5736136, 7170170, 7784756, 8194480, 9730945, 11121080, 11472272, 13623323, 14340340, 15569512, 19461890, 22242160, 27246646, 28680680, 31139024, 38923780, 54493292, 57361360, 68116615, 77847560, 108986584, 136233230, 155695120, 217973168, 272466460, 544932920, 1089865840]

約数ペア:

[(1, 1089865840), (2, 544932920), (4, 272466460), (5, 217973168), (7, 155695120), (8, 136233230), (10, 108986584), (14, 77847560), (16, 68116615), (19, 57361360), (20, 54493292), (28, 38923780), (35, 31139024), (38, 28680680), (40, 27246646), (49, 22242160), (56, 19461890), (70, 15569512), (76, 14340340), (80, 13623323), (95, 11472272), (98, 11121080), (112, 9730945), (133, 8194480), (140, 7784756), (152, 7170170), (190, 5736136), (196, 5560540), (245, 4448432), (266, 4097240), (280, 3892378), (304, 3585085), (380, 2868068), (392, 2780270), (490, 2224216), (532, 2048620), (560, 1946189), (665, 1638896), (760, 1434034), (784, 1390135), (931, 1170640), (980, 1112108), (1064, 1024310), (1330, 819448), (1520, 717017), (1862, 585320), (1960, 556054), (2128, 512155), (2660, 409724), (3724, 292660), (3920, 278027), (4655, 234128), (5320, 204862), (7448, 146330), (9310, 117064), (10640, 102431), (14633, 74480), (14896, 73165), (18620, 58532), (29266, 37240)]