3355380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2663}}^1$

素因数の和:2685

約数の個数: 72

約数和(自身を含む): 11636352

約数和(自身を除く): 8280972

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, 2663, 5326, 7989, 10652, 13315, 15978, 18641, 23967, 26630, 31956, 37282, 39945, 47934, 53260, 55923, 74564, 79890, 93205, 95868, 111846, 119835, 159780, 167769, 186410, 223692, 239670, 279615, 335538, 372820, 479340, 559230, 671076, 838845, 1118460, 1677690, 3355380]

約数ペア:

[(1, 3355380), (2, 1677690), (3, 1118460), (4, 838845), (5, 671076), (6, 559230), (7, 479340), (9, 372820), (10, 335538), (12, 279615), (14, 239670), (15, 223692), (18, 186410), (20, 167769), (21, 159780), (28, 119835), (30, 111846), (35, 95868), (36, 93205), (42, 79890), (45, 74564), (60, 55923), (63, 53260), (70, 47934), (84, 39945), (90, 37282), (105, 31956), (126, 26630), (140, 23967), (180, 18641), (210, 15978), (252, 13315), (315, 10652), (420, 7989), (630, 5326), (1260, 2663)]