3380456660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{72949}}^1$

素因数の和:73296

約数の個数: 48

約数和(自身を含む): 8137718400

約数和(自身を除く): 4757261740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 331, 662, 1324, 1655, 2317, 3310, 4634, 6620, 9268, 11585, 23170, 46340, 72949, 145898, 291796, 364745, 510643, 729490, 1021286, 1458980, 2042572, 2553215, 5106430, 10212860, 24146119, 48292238, 96584476, 120730595, 169022833, 241461190, 338045666, 482922380, 676091332, 845114165, 1690228330, 3380456660]

約数ペア:

[(1, 3380456660), (2, 1690228330), (4, 845114165), (5, 676091332), (7, 482922380), (10, 338045666), (14, 241461190), (20, 169022833), (28, 120730595), (35, 96584476), (70, 48292238), (140, 24146119), (331, 10212860), (662, 5106430), (1324, 2553215), (1655, 2042572), (2317, 1458980), (3310, 1021286), (4634, 729490), (6620, 510643), (9268, 364745), (11585, 291796), (23170, 145898), (46340, 72949)]