2604871320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21707261}}^1$

素因数の和:21707275

約数の個数: 32

約数和(自身を含む): 7814614320

約数和(自身を除く): 5209743000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21707261, 43414522, 65121783, 86829044, 108536305, 130243566, 173658088, 217072610, 260487132, 325608915, 434145220, 520974264, 651217830, 868290440, 1302435660, 2604871320]

約数ペア:

[(1, 2604871320), (2, 1302435660), (3, 868290440), (4, 651217830), (5, 520974264), (6, 434145220), (8, 325608915), (10, 260487132), (12, 217072610), (15, 173658088), (20, 130243566), (24, 108536305), (30, 86829044), (40, 65121783), (60, 43414522), (120, 21707261)]