7243252960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2382649}}^1$

素因数の和:2382683

約数の個数: 48

約数和(自身を含む): 18012834000

約数和(自身を除く): 10769581040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 2382649, 4765298, 9530596, 11913245, 19061192, 23826490, 38122384, 45270331, 47652980, 76244768, 90540662, 95305960, 181081324, 190611920, 226351655, 362162648, 381223840, 452703310, 724325296, 905406620, 1448650592, 1810813240, 3621626480, 7243252960]

約数ペア:

[(1, 7243252960), (2, 3621626480), (4, 1810813240), (5, 1448650592), (8, 905406620), (10, 724325296), (16, 452703310), (19, 381223840), (20, 362162648), (32, 226351655), (38, 190611920), (40, 181081324), (76, 95305960), (80, 90540662), (95, 76244768), (152, 47652980), (160, 45270331), (190, 38122384), (304, 23826490), (380, 19061192), (608, 11913245), (760, 9530596), (1520, 4765298), (3040, 2382649)]