10555600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2399}}^1$

素因数の和:2428

約数の個数: 60

約数和(自身を含む): 27676800

約数和(自身を除く): 17121200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 2399, 4400, 4798, 9596, 11995, 19192, 23990, 26389, 38384, 47980, 52778, 59975, 95960, 105556, 119950, 131945, 191920, 211112, 239900, 263890, 422224, 479800, 527780, 659725, 959600, 1055560, 1319450, 2111120, 2638900, 5277800, 10555600]

約数ペア:

[(1, 10555600), (2, 5277800), (4, 2638900), (5, 2111120), (8, 1319450), (10, 1055560), (11, 959600), (16, 659725), (20, 527780), (22, 479800), (25, 422224), (40, 263890), (44, 239900), (50, 211112), (55, 191920), (80, 131945), (88, 119950), (100, 105556), (110, 95960), (176, 59975), (200, 52778), (220, 47980), (275, 38384), (400, 26389), (440, 23990), (550, 19192), (880, 11995), (1100, 9596), (2200, 4798), (2399, 4400)]