56507163840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{6540181}}^1$

素因数の和:6540207

約数の個数: 112

約数和(自身を含む): 199344747360

約数和(自身を除く): 142837583520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 6540181, 13080362, 19620543, 26160724, 32700905, 39241086, 52321448, 58861629, 65401810, 78482172, 98102715, 104642896, 117723258, 130803620, 156964344, 176584887, 196205430, 209285792, 235446516, 261607240, 294308145, 313928688, 353169774, 392410860, 418571584, 470893032, 523214480, 588616290, 627857376, 706339548, 784821720, 882924435, 941786064, 1046428960, 1177232580, 1255714752, 1412679096, 1569643440, 1765848870, 1883572128, 2092857920, 2354465160, 2825358192, 3139286880, 3531697740, 3767144256, 4708930320, 5650716384, 6278573760, 7063395480, 9417860640, 11301432768, 14126790960, 18835721280, 28253581920, 56507163840]

約数ペア:

[(1, 56507163840), (2, 28253581920), (3, 18835721280), (4, 14126790960), (5, 11301432768), (6, 9417860640), (8, 7063395480), (9, 6278573760), (10, 5650716384), (12, 4708930320), (15, 3767144256), (16, 3531697740), (18, 3139286880), (20, 2825358192), (24, 2354465160), (27, 2092857920), (30, 1883572128), (32, 1765848870), (36, 1569643440), (40, 1412679096), (45, 1255714752), (48, 1177232580), (54, 1046428960), (60, 941786064), (64, 882924435), (72, 784821720), (80, 706339548), (90, 627857376), (96, 588616290), (108, 523214480), (120, 470893032), (135, 418571584), (144, 392410860), (160, 353169774), (180, 313928688), (192, 294308145), (216, 261607240), (240, 235446516), (270, 209285792), (288, 196205430), (320, 176584887), (360, 156964344), (432, 130803620), (480, 117723258), (540, 104642896), (576, 98102715), (720, 78482172), (864, 65401810), (960, 58861629), (1080, 52321448), (1440, 39241086), (1728, 32700905), (2160, 26160724), (2880, 19620543), (4320, 13080362), (8640, 6540181)]