42064320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1082

約数の個数: 112

約数和(自身を含む): 136794240

約数和(自身を除く): 94729920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1019, 1032, 1290, 1376, 1720, 2038, 2064, 2580, 2752, 3057, 3440, 4076, 4128, 5095, 5160, 6114, 6880, 8152, 8256, 10190, 10320, 12228, 13760, 15285, 16304, 20380, 20640, 24456, 30570, 32608, 40760, 41280, 43817, 48912, 61140, 65216, 81520, 87634, 97824, 122280, 131451, 163040, 175268, 195648, 219085, 244560, 262902, 326080, 350536, 438170, 489120, 525804, 657255, 701072, 876340, 978240, 1051608, 1314510, 1402144, 1752680, 2103216, 2629020, 2804288, 3505360, 4206432, 5258040, 7010720, 8412864, 10516080, 14021440, 21032160, 42064320]

約数ペア:

[(1, 42064320), (2, 21032160), (3, 14021440), (4, 10516080), (5, 8412864), (6, 7010720), (8, 5258040), (10, 4206432), (12, 3505360), (15, 2804288), (16, 2629020), (20, 2103216), (24, 1752680), (30, 1402144), (32, 1314510), (40, 1051608), (43, 978240), (48, 876340), (60, 701072), (64, 657255), (80, 525804), (86, 489120), (96, 438170), (120, 350536), (129, 326080), (160, 262902), (172, 244560), (192, 219085), (215, 195648), (240, 175268), (258, 163040), (320, 131451), (344, 122280), (430, 97824), (480, 87634), (516, 81520), (645, 65216), (688, 61140), (860, 48912), (960, 43817), (1019, 41280), (1032, 40760), (1290, 32608), (1376, 30570), (1720, 24456), (2038, 20640), (2064, 20380), (2580, 16304), (2752, 15285), (3057, 13760), (3440, 12228), (4076, 10320), (4128, 10190), (5095, 8256), (5160, 8152), (6114, 6880)]