2786407860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3779}}^1\times {\mathrm{12289}}^1$

素因数の和:16080

約数の個数: 48

約数和(自身を含む): 7804641600

約数和(自身を除く): 5018233740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3779, 7558, 11337, 12289, 15116, 18895, 22674, 24578, 36867, 37790, 45348, 49156, 56685, 61445, 73734, 75580, 113370, 122890, 147468, 184335, 226740, 245780, 368670, 737340, 46440131, 92880262, 139320393, 185760524, 232200655, 278640786, 464401310, 557281572, 696601965, 928802620, 1393203930, 2786407860]

約数ペア:

[(1, 2786407860), (2, 1393203930), (3, 928802620), (4, 696601965), (5, 557281572), (6, 464401310), (10, 278640786), (12, 232200655), (15, 185760524), (20, 139320393), (30, 92880262), (60, 46440131), (3779, 737340), (7558, 368670), (11337, 245780), (12289, 226740), (15116, 184335), (18895, 147468), (22674, 122890), (24578, 113370), (36867, 75580), (37790, 73734), (45348, 61445), (49156, 56685)]