13435380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{10663}}^1$

素因数の和:10685

約数の個数: 72

約数和(自身を含む): 46580352

約数和(自身を除く): 33144972

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, 10663, 21326, 31989, 42652, 53315, 63978, 74641, 95967, 106630, 127956, 149282, 159945, 191934, 213260, 223923, 298564, 319890, 373205, 383868, 447846, 479835, 639780, 671769, 746410, 895692, 959670, 1119615, 1343538, 1492820, 1919340, 2239230, 2687076, 3358845, 4478460, 6717690, 13435380]

約数ペア:

[(1, 13435380), (2, 6717690), (3, 4478460), (4, 3358845), (5, 2687076), (6, 2239230), (7, 1919340), (9, 1492820), (10, 1343538), (12, 1119615), (14, 959670), (15, 895692), (18, 746410), (20, 671769), (21, 639780), (28, 479835), (30, 447846), (35, 383868), (36, 373205), (42, 319890), (45, 298564), (60, 223923), (63, 213260), (70, 191934), (84, 159945), (90, 149282), (105, 127956), (126, 106630), (140, 95967), (180, 74641), (210, 63978), (252, 53315), (315, 42652), (420, 31989), (630, 21326), (1260, 10663)]