5627580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13399}}^1$

素因数の和:13418

約数の個数: 48

約数和(自身を含む): 18009600

約数和(自身を除く): 12382020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 13399, 26798, 40197, 53596, 66995, 80394, 93793, 133990, 160788, 187586, 200985, 267980, 281379, 375172, 401970, 468965, 562758, 803940, 937930, 1125516, 1406895, 1875860, 2813790, 5627580]

約数ペア:

[(1, 5627580), (2, 2813790), (3, 1875860), (4, 1406895), (5, 1125516), (6, 937930), (7, 803940), (10, 562758), (12, 468965), (14, 401970), (15, 375172), (20, 281379), (21, 267980), (28, 200985), (30, 187586), (35, 160788), (42, 133990), (60, 93793), (70, 80394), (84, 66995), (105, 53596), (140, 40197), (210, 26798), (420, 13399)]