2125534400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^2\times {\mathrm{10979}}^1$

素因数の和:11023

約数の個数: 126

約数和(自身を含む): 5749358580

約数和(自身を除く): 3623824180

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 320, 352, 400, 440, 484, 550, 605, 704, 800, 880, 968, 1100, 1210, 1600, 1760, 1936, 2200, 2420, 3025, 3520, 3872, 4400, 4840, 6050, 7744, 8800, 9680, 10979, 12100, 17600, 19360, 21958, 24200, 38720, 43916, 48400, 54895, 87832, 96800, 109790, 120769, 175664, 193600, 219580, 241538, 274475, 351328, 439160, 483076, 548950, 603845, 702656, 878320, 966152, 1097900, 1207690, 1328459, 1756640, 1932304, 2195800, 2415380, 2656918, 3019225, 3513280, 3864608, 4391600, 4830760, 5313836, 6038450, 6642295, 7729216, 8783200, 9661520, 10627672, 12076900, 13284590, 17566400, 19323040, 21255344, 24153800, 26569180, 33211475, 38646080, 42510688, 48307600, 53138360, 66422950, 85021376, 96615200, 106276720, 132845900, 193230400, 212553440, 265691800, 425106880, 531383600, 1062767200, 2125534400]

約数ペア:

[(1, 2125534400), (2, 1062767200), (4, 531383600), (5, 425106880), (8, 265691800), (10, 212553440), (11, 193230400), (16, 132845900), (20, 106276720), (22, 96615200), (25, 85021376), (32, 66422950), (40, 53138360), (44, 48307600), (50, 42510688), (55, 38646080), (64, 33211475), (80, 26569180), (88, 24153800), (100, 21255344), (110, 19323040), (121, 17566400), (160, 13284590), (176, 12076900), (200, 10627672), (220, 9661520), (242, 8783200), (275, 7729216), (320, 6642295), (352, 6038450), (400, 5313836), (440, 4830760), (484, 4391600), (550, 3864608), (605, 3513280), (704, 3019225), (800, 2656918), (880, 2415380), (968, 2195800), (1100, 1932304), (1210, 1756640), (1600, 1328459), (1760, 1207690), (1936, 1097900), (2200, 966152), (2420, 878320), (3025, 702656), (3520, 603845), (3872, 548950), (4400, 483076), (4840, 439160), (6050, 351328), (7744, 274475), (8800, 241538), (9680, 219580), (10979, 193600), (12100, 175664), (17600, 120769), (19360, 109790), (21958, 96800), (24200, 87832), (38720, 54895), (43916, 48400)]