1055560000

素因数分解:

$2^6\times 5^4\times {\mathrm{11}}^1\times {\mathrm{2399}}^1$

素因数の和:2442

約数の個数: 140

約数和(自身を含む): 2856585600

約数和(自身を除く): 1801025600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 160, 176, 200, 220, 250, 275, 320, 352, 400, 440, 500, 550, 625, 704, 800, 880, 1000, 1100, 1250, 1375, 1600, 1760, 2000, 2200, 2399, 2500, 2750, 3520, 4000, 4400, 4798, 5000, 5500, 6875, 8000, 8800, 9596, 10000, 11000, 11995, 13750, 17600, 19192, 20000, 22000, 23990, 26389, 27500, 38384, 40000, 44000, 47980, 52778, 55000, 59975, 76768, 88000, 95960, 105556, 110000, 119950, 131945, 153536, 191920, 211112, 220000, 239900, 263890, 299875, 383840, 422224, 440000, 479800, 527780, 599750, 659725, 767680, 844448, 959600, 1055560, 1199500, 1319450, 1499375, 1688896, 1919200, 2111120, 2399000, 2638900, 2998750, 3298625, 3838400, 4222240, 4798000, 5277800, 5997500, 6597250, 8444480, 9596000, 10555600, 11995000, 13194500, 16493125, 19192000, 21111200, 23990000, 26389000, 32986250, 42222400, 47980000, 52778000, 65972500, 95960000, 105556000, 131945000, 211112000, 263890000, 527780000, 1055560000]

約数ペア:

[(1, 1055560000), (2, 527780000), (4, 263890000), (5, 211112000), (8, 131945000), (10, 105556000), (11, 95960000), (16, 65972500), (20, 52778000), (22, 47980000), (25, 42222400), (32, 32986250), (40, 26389000), (44, 23990000), (50, 21111200), (55, 19192000), (64, 16493125), (80, 13194500), (88, 11995000), (100, 10555600), (110, 9596000), (125, 8444480), (160, 6597250), (176, 5997500), (200, 5277800), (220, 4798000), (250, 4222240), (275, 3838400), (320, 3298625), (352, 2998750), (400, 2638900), (440, 2399000), (500, 2111120), (550, 1919200), (625, 1688896), (704, 1499375), (800, 1319450), (880, 1199500), (1000, 1055560), (1100, 959600), (1250, 844448), (1375, 767680), (1600, 659725), (1760, 599750), (2000, 527780), (2200, 479800), (2399, 440000), (2500, 422224), (2750, 383840), (3520, 299875), (4000, 263890), (4400, 239900), (4798, 220000), (5000, 211112), (5500, 191920), (6875, 153536), (8000, 131945), (8800, 119950), (9596, 110000), (10000, 105556), (11000, 95960), (11995, 88000), (13750, 76768), (17600, 59975), (19192, 55000), (20000, 52778), (22000, 47980), (23990, 44000), (26389, 40000), (27500, 38384)]