744482760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9137}}^1$

素因数の和:9255

約数の個数: 128

約数和(自身を含む): 2579109120

約数和(自身を除く): 1834626360

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, 9137, 10185, 11640, 13580, 16296, 18274, 20370, 27160, 27411, 36548, 40740, 45685, 54822, 63959, 73096, 81480, 91370, 109644, 127918, 137055, 182740, 191877, 219288, 255836, 274110, 319795, 365480, 383754, 511672, 548220, 639590, 767508, 886289, 959385, 1096440, 1279180, 1535016, 1772578, 1918770, 2558360, 2658867, 3545156, 3837540, 4431445, 5317734, 6204023, 7090312, 7675080, 8862890, 10635468, 12408046, 13294335, 17725780, 18612069, 21270936, 24816092, 26588670, 31020115, 35451560, 37224138, 49632184, 53177340, 62040230, 74448276, 93060345, 106354680, 124080460, 148896552, 186120690, 248160920, 372241380, 744482760]

約数ペア:

[(1, 744482760), (2, 372241380), (3, 248160920), (4, 186120690), (5, 148896552), (6, 124080460), (7, 106354680), (8, 93060345), (10, 74448276), (12, 62040230), (14, 53177340), (15, 49632184), (20, 37224138), (21, 35451560), (24, 31020115), (28, 26588670), (30, 24816092), (35, 21270936), (40, 18612069), (42, 17725780), (56, 13294335), (60, 12408046), (70, 10635468), (84, 8862890), (97, 7675080), (105, 7090312), (120, 6204023), (140, 5317734), (168, 4431445), (194, 3837540), (210, 3545156), (280, 2658867), (291, 2558360), (388, 1918770), (420, 1772578), (485, 1535016), (582, 1279180), (679, 1096440), (776, 959385), (840, 886289), (970, 767508), (1164, 639590), (1358, 548220), (1455, 511672), (1940, 383754), (2037, 365480), (2328, 319795), (2716, 274110), (2910, 255836), (3395, 219288), (3880, 191877), (4074, 182740), (5432, 137055), (5820, 127918), (6790, 109644), (8148, 91370), (9137, 81480), (10185, 73096), (11640, 63959), (13580, 54822), (16296, 45685), (18274, 40740), (20370, 36548), (27160, 27411)]