2848020660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{11119}}^1$

素因数の和:12557

約数の個数: 72

約数和(自身を含む): 8645844480

約数和(自身を除く): 5797823820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1423, 2846, 4269, 5692, 7115, 8538, 11119, 12807, 14230, 17076, 21345, 22238, 25614, 28460, 33357, 42690, 44476, 51228, 55595, 64035, 66714, 85380, 100071, 111190, 128070, 133428, 166785, 200142, 222380, 256140, 333570, 400284, 500355, 667140, 1000710, 2001420, 15822337, 31644674, 47467011, 63289348, 79111685, 94934022, 142401033, 158223370, 189868044, 237335055, 284802066, 316446740, 474670110, 569604132, 712005165, 949340220, 1424010330, 2848020660]

約数ペア:

[(1, 2848020660), (2, 1424010330), (3, 949340220), (4, 712005165), (5, 569604132), (6, 474670110), (9, 316446740), (10, 284802066), (12, 237335055), (15, 189868044), (18, 158223370), (20, 142401033), (30, 94934022), (36, 79111685), (45, 63289348), (60, 47467011), (90, 31644674), (180, 15822337), (1423, 2001420), (2846, 1000710), (4269, 667140), (5692, 500355), (7115, 400284), (8538, 333570), (11119, 256140), (12807, 222380), (14230, 200142), (17076, 166785), (21345, 133428), (22238, 128070), (25614, 111190), (28460, 100071), (33357, 85380), (42690, 66714), (44476, 64035), (51228, 55595)]