2673902560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{341059}}^1$

素因数の和:341088

約数の個数: 72

約数和(自身を含む): 7348478760

約数和(自身を除く): 4674576200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 341059, 682118, 1364236, 1705295, 2387413, 2728472, 3410590, 4774826, 5456944, 6821180, 9549652, 10913888, 11937065, 13642360, 16711891, 19099304, 23874130, 27284720, 33423782, 38198608, 47748260, 54569440, 66847564, 76397216, 83559455, 95496520, 133695128, 167118910, 190993040, 267390256, 334237820, 381986080, 534780512, 668475640, 1336951280, 2673902560]

約数ペア:

[(1, 2673902560), (2, 1336951280), (4, 668475640), (5, 534780512), (7, 381986080), (8, 334237820), (10, 267390256), (14, 190993040), (16, 167118910), (20, 133695128), (28, 95496520), (32, 83559455), (35, 76397216), (40, 66847564), (49, 54569440), (56, 47748260), (70, 38198608), (80, 33423782), (98, 27284720), (112, 23874130), (140, 19099304), (160, 16711891), (196, 13642360), (224, 11937065), (245, 10913888), (280, 9549652), (392, 6821180), (490, 5456944), (560, 4774826), (784, 3410590), (980, 2728472), (1120, 2387413), (1568, 1705295), (1960, 1364236), (3920, 682118), (7840, 341059)]