65004660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:647

約数の個数: 192

約数和(自身を含む): 239500800

約数和(自身を除く): 174496140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 593, 609, 630, 756, 783, 812, 870, 945, 1015, 1044, 1186, 1218, 1260, 1305, 1566, 1740, 1779, 1827, 1890, 2030, 2372, 2436, 2610, 2965, 3045, 3132, 3558, 3654, 3780, 3915, 4060, 4151, 5220, 5337, 5481, 5930, 6090, 7116, 7308, 7830, 8302, 8895, 9135, 10674, 10962, 11860, 12180, 12453, 15660, 16011, 16604, 17197, 17790, 18270, 20755, 21348, 21924, 24906, 26685, 27405, 32022, 34394, 35580, 36540, 37359, 41510, 49812, 51591, 53370, 54810, 62265, 64044, 68788, 74718, 80055, 83020, 85985, 103182, 106740, 109620, 112077, 120379, 124530, 149436, 154773, 160110, 171970, 186795, 206364, 224154, 240758, 249060, 257955, 309546, 320220, 343940, 361137, 373590, 448308, 464319, 481516, 515910, 560385, 601895, 619092, 722274, 747180, 773865, 928638, 1031820, 1083411, 1120770, 1203790, 1444548, 1547730, 1805685, 1857276, 2166822, 2241540, 2321595, 2407580, 3095460, 3250233, 3611370, 4333644, 4643190, 5417055, 6500466, 7222740, 9286380, 10834110, 13000932, 16251165, 21668220, 32502330, 65004660]

約数ペア:

[(1, 65004660), (2, 32502330), (3, 21668220), (4, 16251165), (5, 13000932), (6, 10834110), (7, 9286380), (9, 7222740), (10, 6500466), (12, 5417055), (14, 4643190), (15, 4333644), (18, 3611370), (20, 3250233), (21, 3095460), (27, 2407580), (28, 2321595), (29, 2241540), (30, 2166822), (35, 1857276), (36, 1805685), (42, 1547730), (45, 1444548), (54, 1203790), (58, 1120770), (60, 1083411), (63, 1031820), (70, 928638), (84, 773865), (87, 747180), (90, 722274), (105, 619092), (108, 601895), (116, 560385), (126, 515910), (135, 481516), (140, 464319), (145, 448308), (174, 373590), (180, 361137), (189, 343940), (203, 320220), (210, 309546), (252, 257955), (261, 249060), (270, 240758), (290, 224154), (315, 206364), (348, 186795), (378, 171970), (406, 160110), (420, 154773), (435, 149436), (522, 124530), (540, 120379), (580, 112077), (593, 109620), (609, 106740), (630, 103182), (756, 85985), (783, 83020), (812, 80055), (870, 74718), (945, 68788), (1015, 64044), (1044, 62265), (1186, 54810), (1218, 53370), (1260, 51591), (1305, 49812), (1566, 41510), (1740, 37359), (1779, 36540), (1827, 35580), (1890, 34394), (2030, 32022), (2372, 27405), (2436, 26685), (2610, 24906), (2965, 21924), (3045, 21348), (3132, 20755), (3558, 18270), (3654, 17790), (3780, 17197), (3915, 16604), (4060, 16011), (4151, 15660), (5220, 12453), (5337, 12180), (5481, 11860), (5930, 10962), (6090, 10674), (7116, 9135), (7308, 8895), (7830, 8302)]