38520729240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{472763}}^1$

素因数の和:472881

約数の個数: 128

約数和(自身を含む): 133432911360

約数和(自身を除く): 94912182120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2328, 2716, 2910, 3395, 3880, 4074, 5432, 5820, 6790, 8148, 10185, 11640, 13580, 16296, 20370, 27160, 40740, 81480, 472763, 945526, 1418289, 1891052, 2363815, 2836578, 3309341, 3782104, 4727630, 5673156, 6618682, 7091445, 9455260, 9928023, 11346312, 13237364, 14182890, 16546705, 18910520, 19856046, 26474728, 28365780, 33093410, 39712092, 45858011, 49640115, 56731560, 66186820, 79424184, 91716022, 99280230, 132373640, 137574033, 183432044, 198560460, 229290055, 275148066, 321006077, 366864088, 397120920, 458580110, 550296132, 642012154, 687870165, 917160220, 963018231, 1100592264, 1284024308, 1375740330, 1605030385, 1834320440, 1926036462, 2568048616, 2751480660, 3210060770, 3852072924, 4815091155, 5502961320, 6420121540, 7704145848, 9630182310, 12840243080, 19260364620, 38520729240]

約数ペア:

[(1, 38520729240), (2, 19260364620), (3, 12840243080), (4, 9630182310), (5, 7704145848), (6, 6420121540), (7, 5502961320), (8, 4815091155), (10, 3852072924), (12, 3210060770), (14, 2751480660), (15, 2568048616), (20, 1926036462), (21, 1834320440), (24, 1605030385), (28, 1375740330), (30, 1284024308), (35, 1100592264), (40, 963018231), (42, 917160220), (56, 687870165), (60, 642012154), (70, 550296132), (84, 458580110), (97, 397120920), (105, 366864088), (120, 321006077), (140, 275148066), (168, 229290055), (194, 198560460), (210, 183432044), (280, 137574033), (291, 132373640), (388, 99280230), (420, 91716022), (485, 79424184), (582, 66186820), (679, 56731560), (776, 49640115), (840, 45858011), (970, 39712092), (1164, 33093410), (1358, 28365780), (1455, 26474728), (1940, 19856046), (2037, 18910520), (2328, 16546705), (2716, 14182890), (2910, 13237364), (3395, 11346312), (3880, 9928023), (4074, 9455260), (5432, 7091445), (5820, 6618682), (6790, 5673156), (8148, 4727630), (10185, 3782104), (11640, 3309341), (13580, 2836578), (16296, 2363815), (20370, 1891052), (27160, 1418289), (40740, 945526), (81480, 472763)]