2018272320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{700789}}^1$

素因数の和:700812

約数の個数: 84

約数和(自身を含む): 6942025740

約数和(自身を除く): 4923753420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 700789, 1401578, 2102367, 2803156, 3503945, 4204734, 5606312, 6307101, 7007890, 8409468, 10511835, 11212624, 12614202, 14015780, 16818936, 21023670, 22425248, 25228404, 28031560, 31535505, 33637872, 42047340, 44850496, 50456808, 56063120, 63071010, 67275744, 84094680, 100913616, 112126240, 126142020, 134551488, 168189360, 201827232, 224252480, 252284040, 336378720, 403654464, 504568080, 672757440, 1009136160, 2018272320]

約数ペア:

[(1, 2018272320), (2, 1009136160), (3, 672757440), (4, 504568080), (5, 403654464), (6, 336378720), (8, 252284040), (9, 224252480), (10, 201827232), (12, 168189360), (15, 134551488), (16, 126142020), (18, 112126240), (20, 100913616), (24, 84094680), (30, 67275744), (32, 63071010), (36, 56063120), (40, 50456808), (45, 44850496), (48, 42047340), (60, 33637872), (64, 31535505), (72, 28031560), (80, 25228404), (90, 22425248), (96, 21023670), (120, 16818936), (144, 14015780), (160, 12614202), (180, 11212624), (192, 10511835), (240, 8409468), (288, 7007890), (320, 6307101), (360, 5606312), (480, 4204734), (576, 3503945), (720, 2803156), (960, 2102367), (1440, 1401578), (2880, 700789)]