64328460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1579}}^1$

素因数の和:1695

約数の個数: 96

約数和(自身を含む): 208104960

約数和(自身を除く): 143776500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1579, 1940, 2037, 2716, 2910, 3158, 3395, 4074, 4737, 5820, 6316, 6790, 7895, 8148, 9474, 10185, 11053, 13580, 15790, 18948, 20370, 22106, 23685, 31580, 33159, 40740, 44212, 47370, 55265, 66318, 94740, 110530, 132636, 153163, 165795, 221060, 306326, 331590, 459489, 612652, 663180, 765815, 918978, 1072141, 1531630, 1837956, 2144282, 2297445, 3063260, 3216423, 4288564, 4594890, 5360705, 6432846, 9189780, 10721410, 12865692, 16082115, 21442820, 32164230, 64328460]

約数ペア:

[(1, 64328460), (2, 32164230), (3, 21442820), (4, 16082115), (5, 12865692), (6, 10721410), (7, 9189780), (10, 6432846), (12, 5360705), (14, 4594890), (15, 4288564), (20, 3216423), (21, 3063260), (28, 2297445), (30, 2144282), (35, 1837956), (42, 1531630), (60, 1072141), (70, 918978), (84, 765815), (97, 663180), (105, 612652), (140, 459489), (194, 331590), (210, 306326), (291, 221060), (388, 165795), (420, 153163), (485, 132636), (582, 110530), (679, 94740), (970, 66318), (1164, 55265), (1358, 47370), (1455, 44212), (1579, 40740), (1940, 33159), (2037, 31580), (2716, 23685), (2910, 22106), (3158, 20370), (3395, 18948), (4074, 15790), (4737, 13580), (5820, 11053), (6316, 10185), (6790, 9474), (7895, 8148)]