11295804560

素因数分解:

$2^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1\times {\mathrm{1217}}^1$

素因数の和:2052

約数の個数: 80

約数和(自身を含む): 26470774512

約数和(自身を除く): 15174969952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181, 362, 641, 724, 905, 1217, 1282, 1448, 1810, 2434, 2564, 2896, 3205, 3620, 4868, 5128, 6085, 6410, 7240, 9736, 10256, 12170, 12820, 14480, 19472, 24340, 25640, 48680, 51280, 97360, 116021, 220277, 232042, 440554, 464084, 580105, 780097, 881108, 928168, 1101385, 1160210, 1560194, 1762216, 1856336, 2202770, 2320420, 3120388, 3524432, 3900485, 4405540, 4640840, 6240776, 7800970, 8811080, 9281680, 12481552, 15601940, 17622160, 31203880, 62407760, 141197557, 282395114, 564790228, 705987785, 1129580456, 1411975570, 2259160912, 2823951140, 5647902280, 11295804560]

約数ペア:

[(1, 11295804560), (2, 5647902280), (4, 2823951140), (5, 2259160912), (8, 1411975570), (10, 1129580456), (16, 705987785), (20, 564790228), (40, 282395114), (80, 141197557), (181, 62407760), (362, 31203880), (641, 17622160), (724, 15601940), (905, 12481552), (1217, 9281680), (1282, 8811080), (1448, 7800970), (1810, 6240776), (2434, 4640840), (2564, 4405540), (2896, 3900485), (3205, 3524432), (3620, 3120388), (4868, 2320420), (5128, 2202770), (6085, 1856336), (6410, 1762216), (7240, 1560194), (9736, 1160210), (10256, 1101385), (12170, 928168), (12820, 881108), (14480, 780097), (19472, 580105), (24340, 464084), (25640, 440554), (48680, 232042), (51280, 220277), (97360, 116021)]