22710240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{751}}^1$

素因数の和:782

約数の個数: 192

約数和(自身を含む): 90961920

約数和(自身を除く): 68251680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 751, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1502, 1512, 1680, 1890, 2016, 2160, 2253, 2520, 3004, 3024, 3360, 3755, 3780, 4320, 4506, 5040, 5257, 6008, 6048, 6759, 7510, 7560, 9012, 10080, 10514, 11265, 12016, 13518, 15020, 15120, 15771, 18024, 20277, 21028, 22530, 24032, 26285, 27036, 30040, 30240, 31542, 33795, 36048, 40554, 42056, 45060, 47313, 52570, 54072, 60080, 63084, 67590, 72096, 78855, 81108, 84112, 90120, 94626, 101385, 105140, 108144, 120160, 126168, 135180, 141939, 157710, 162216, 168224, 180240, 189252, 202770, 210280, 216288, 236565, 252336, 270360, 283878, 315420, 324432, 360480, 378504, 405540, 420560, 473130, 504672, 540720, 567756, 630840, 648864, 709695, 757008, 811080, 841120, 946260, 1081440, 1135512, 1261680, 1419390, 1514016, 1622160, 1892520, 2271024, 2523360, 2838780, 3244320, 3785040, 4542048, 5677560, 7570080, 11355120, 22710240]

約数ペア:

[(1, 22710240), (2, 11355120), (3, 7570080), (4, 5677560), (5, 4542048), (6, 3785040), (7, 3244320), (8, 2838780), (9, 2523360), (10, 2271024), (12, 1892520), (14, 1622160), (15, 1514016), (16, 1419390), (18, 1261680), (20, 1135512), (21, 1081440), (24, 946260), (27, 841120), (28, 811080), (30, 757008), (32, 709695), (35, 648864), (36, 630840), (40, 567756), (42, 540720), (45, 504672), (48, 473130), (54, 420560), (56, 405540), (60, 378504), (63, 360480), (70, 324432), (72, 315420), (80, 283878), (84, 270360), (90, 252336), (96, 236565), (105, 216288), (108, 210280), (112, 202770), (120, 189252), (126, 180240), (135, 168224), (140, 162216), (144, 157710), (160, 141939), (168, 135180), (180, 126168), (189, 120160), (210, 108144), (216, 105140), (224, 101385), (240, 94626), (252, 90120), (270, 84112), (280, 81108), (288, 78855), (315, 72096), (336, 67590), (360, 63084), (378, 60080), (420, 54072), (432, 52570), (480, 47313), (504, 45060), (540, 42056), (560, 40554), (630, 36048), (672, 33795), (720, 31542), (751, 30240), (756, 30040), (840, 27036), (864, 26285), (945, 24032), (1008, 22530), (1080, 21028), (1120, 20277), (1260, 18024), (1440, 15771), (1502, 15120), (1512, 15020), (1680, 13518), (1890, 12016), (2016, 11265), (2160, 10514), (2253, 10080), (2520, 9012), (3004, 7560), (3024, 7510), (3360, 6759), (3755, 6048), (3780, 6008), (4320, 5257), (4506, 5040)]