75669782720

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{4825879}}^1$

素因数の和:4825910

約数の個数: 84

約数和(自身を含む): 209607271920

約数和(自身を除く): 133937489200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 4825879, 9651758, 19303516, 24129395, 33781153, 38607032, 48258790, 67562306, 77214064, 96517580, 135124612, 154428128, 168905765, 193035160, 236468071, 270249224, 308856256, 337811530, 386070320, 472936142, 540498448, 675623060, 772140640, 945872284, 1080996896, 1182340355, 1351246120, 1544281280, 1891744568, 2161993792, 2364680710, 2702492240, 3783489136, 4729361420, 5404984480, 7566978272, 9458722840, 10809968960, 15133956544, 18917445680, 37834891360, 75669782720]

約数ペア:

[(1, 75669782720), (2, 37834891360), (4, 18917445680), (5, 15133956544), (7, 10809968960), (8, 9458722840), (10, 7566978272), (14, 5404984480), (16, 4729361420), (20, 3783489136), (28, 2702492240), (32, 2364680710), (35, 2161993792), (40, 1891744568), (49, 1544281280), (56, 1351246120), (64, 1182340355), (70, 1080996896), (80, 945872284), (98, 772140640), (112, 675623060), (140, 540498448), (160, 472936142), (196, 386070320), (224, 337811530), (245, 308856256), (280, 270249224), (320, 236468071), (392, 193035160), (448, 168905765), (490, 154428128), (560, 135124612), (784, 96517580), (980, 77214064), (1120, 67562306), (1568, 48258790), (1960, 38607032), (2240, 33781153), (3136, 24129395), (3920, 19303516), (7840, 9651758), (15680, 4825879)]