13446400

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:228

約数の個数: 108

約数和(自身を含む): 36497664

約数和(自身を除く): 23051264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 191, 200, 220, 256, 275, 320, 352, 382, 400, 440, 550, 640, 704, 764, 800, 880, 955, 1100, 1280, 1408, 1528, 1600, 1760, 1910, 2101, 2200, 2816, 3056, 3200, 3520, 3820, 4202, 4400, 4775, 6112, 6400, 7040, 7640, 8404, 8800, 9550, 10505, 12224, 14080, 15280, 16808, 17600, 19100, 21010, 24448, 30560, 33616, 35200, 38200, 42020, 48896, 52525, 61120, 67232, 70400, 76400, 84040, 105050, 122240, 134464, 152800, 168080, 210100, 244480, 268928, 305600, 336160, 420200, 537856, 611200, 672320, 840400, 1222400, 1344640, 1680800, 2689280, 3361600, 6723200, 13446400]

約数ペア:

[(1, 13446400), (2, 6723200), (4, 3361600), (5, 2689280), (8, 1680800), (10, 1344640), (11, 1222400), (16, 840400), (20, 672320), (22, 611200), (25, 537856), (32, 420200), (40, 336160), (44, 305600), (50, 268928), (55, 244480), (64, 210100), (80, 168080), (88, 152800), (100, 134464), (110, 122240), (128, 105050), (160, 84040), (176, 76400), (191, 70400), (200, 67232), (220, 61120), (256, 52525), (275, 48896), (320, 42020), (352, 38200), (382, 35200), (400, 33616), (440, 30560), (550, 24448), (640, 21010), (704, 19100), (764, 17600), (800, 16808), (880, 15280), (955, 14080), (1100, 12224), (1280, 10505), (1408, 9550), (1528, 8800), (1600, 8404), (1760, 7640), (1910, 7040), (2101, 6400), (2200, 6112), (2816, 4775), (3056, 4400), (3200, 4202), (3520, 3820)]