9701844160

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{218117}}^1$

素因数の和:218273

約数の個数: 56

約数和(自身を含む): 23268828240

約数和(自身を除く): 13566984080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 278, 320, 556, 695, 1112, 1390, 2224, 2780, 4448, 5560, 8896, 11120, 22240, 44480, 218117, 436234, 872468, 1090585, 1744936, 2181170, 3489872, 4362340, 6979744, 8724680, 13959488, 17449360, 30318263, 34898720, 60636526, 69797440, 121273052, 151591315, 242546104, 303182630, 485092208, 606365260, 970184416, 1212730520, 1940368832, 2425461040, 4850922080, 9701844160]

約数ペア:

[(1, 9701844160), (2, 4850922080), (4, 2425461040), (5, 1940368832), (8, 1212730520), (10, 970184416), (16, 606365260), (20, 485092208), (32, 303182630), (40, 242546104), (64, 151591315), (80, 121273052), (139, 69797440), (160, 60636526), (278, 34898720), (320, 30318263), (556, 17449360), (695, 13959488), (1112, 8724680), (1390, 6979744), (2224, 4362340), (2780, 3489872), (4448, 2181170), (5560, 1744936), (8896, 1090585), (11120, 872468), (22240, 436234), (44480, 218117)]