413886060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{328481}}^1$

素因数の和:328503

約数の個数: 72

約数和(自身を含む): 1434809376

約数和(自身を除く): 1020923316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 328481, 656962, 985443, 1313924, 1642405, 1970886, 2299367, 2956329, 3284810, 3941772, 4598734, 4927215, 5912658, 6569620, 6898101, 9197468, 9854430, 11496835, 11825316, 13796202, 14781645, 19708860, 20694303, 22993670, 27592404, 29563290, 34490505, 41388606, 45987340, 59126580, 68981010, 82777212, 103471515, 137962020, 206943030, 413886060]

約数ペア:

[(1, 413886060), (2, 206943030), (3, 137962020), (4, 103471515), (5, 82777212), (6, 68981010), (7, 59126580), (9, 45987340), (10, 41388606), (12, 34490505), (14, 29563290), (15, 27592404), (18, 22993670), (20, 20694303), (21, 19708860), (28, 14781645), (30, 13796202), (35, 11825316), (36, 11496835), (42, 9854430), (45, 9197468), (60, 6898101), (63, 6569620), (70, 5912658), (84, 4927215), (90, 4598734), (105, 3941772), (126, 3284810), (140, 2956329), (180, 2299367), (210, 1970886), (252, 1642405), (315, 1313924), (420, 985443), (630, 656962), (1260, 328481)]