42690020160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{663713}}^1$

素因数の和:663800

約数の個数: 112

約数和(自身を含む): 137564018496

約数和(自身を除く): 94873998336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 6432, 8040, 10720, 12864, 16080, 21440, 32160, 64320, 663713, 1327426, 1991139, 2654852, 3318565, 3982278, 5309704, 6637130, 7964556, 9955695, 10619408, 13274260, 15929112, 19911390, 21238816, 26548520, 31858224, 39822780, 42477632, 44468771, 53097040, 63716448, 79645560, 88937542, 106194080, 127432896, 133406313, 159291120, 177875084, 212388160, 222343855, 266812626, 318582240, 355750168, 444687710, 533625252, 637164480, 667031565, 711500336, 889375420, 1067250504, 1334063130, 1423000672, 1778750840, 2134501008, 2668126260, 2846001344, 3557501680, 4269002016, 5336252520, 7115003360, 8538004032, 10672505040, 14230006720, 21345010080, 42690020160]

約数ペア:

[(1, 42690020160), (2, 21345010080), (3, 14230006720), (4, 10672505040), (5, 8538004032), (6, 7115003360), (8, 5336252520), (10, 4269002016), (12, 3557501680), (15, 2846001344), (16, 2668126260), (20, 2134501008), (24, 1778750840), (30, 1423000672), (32, 1334063130), (40, 1067250504), (48, 889375420), (60, 711500336), (64, 667031565), (67, 637164480), (80, 533625252), (96, 444687710), (120, 355750168), (134, 318582240), (160, 266812626), (192, 222343855), (201, 212388160), (240, 177875084), (268, 159291120), (320, 133406313), (335, 127432896), (402, 106194080), (480, 88937542), (536, 79645560), (670, 63716448), (804, 53097040), (960, 44468771), (1005, 42477632), (1072, 39822780), (1340, 31858224), (1608, 26548520), (2010, 21238816), (2144, 19911390), (2680, 15929112), (3216, 13274260), (4020, 10619408), (4288, 9955695), (5360, 7964556), (6432, 6637130), (8040, 5309704), (10720, 3982278), (12864, 3318565), (16080, 2654852), (21440, 1991139), (32160, 1327426), (64320, 663713)]