2752466880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{20627}}^1$

素因数の和:20786

約数の個数: 112

約数和(自身を含む): 8802380160

約数和(自身を除く): 6049913280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 960, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4448, 5560, 6672, 8340, 8896, 11120, 13344, 16680, 20627, 22240, 26688, 33360, 41254, 44480, 61881, 66720, 82508, 103135, 123762, 133440, 165016, 206270, 247524, 309405, 330032, 412540, 495048, 618810, 660064, 825080, 990096, 1237620, 1320128, 1650160, 1980192, 2475240, 2867153, 3300320, 3960384, 4950480, 5734306, 6600640, 8601459, 9900960, 11468612, 14335765, 17202918, 19801920, 22937224, 28671530, 34405836, 43007295, 45874448, 57343060, 68811672, 86014590, 91748896, 114686120, 137623344, 172029180, 183497792, 229372240, 275246688, 344058360, 458744480, 550493376, 688116720, 917488960, 1376233440, 2752466880]

約数ペア:

[(1, 2752466880), (2, 1376233440), (3, 917488960), (4, 688116720), (5, 550493376), (6, 458744480), (8, 344058360), (10, 275246688), (12, 229372240), (15, 183497792), (16, 172029180), (20, 137623344), (24, 114686120), (30, 91748896), (32, 86014590), (40, 68811672), (48, 57343060), (60, 45874448), (64, 43007295), (80, 34405836), (96, 28671530), (120, 22937224), (139, 19801920), (160, 17202918), (192, 14335765), (240, 11468612), (278, 9900960), (320, 8601459), (417, 6600640), (480, 5734306), (556, 4950480), (695, 3960384), (834, 3300320), (960, 2867153), (1112, 2475240), (1390, 1980192), (1668, 1650160), (2085, 1320128), (2224, 1237620), (2780, 990096), (3336, 825080), (4170, 660064), (4448, 618810), (5560, 495048), (6672, 412540), (8340, 330032), (8896, 309405), (11120, 247524), (13344, 206270), (16680, 165016), (20627, 133440), (22240, 123762), (26688, 103135), (33360, 82508), (41254, 66720), (44480, 61881)]