8680528080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{574109}}^1$

素因数の和:574138

約数の個数: 160

約数和(自身を含む): 34171027200

約数和(自身を除く): 25490499120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 574109, 1148218, 1722327, 2296436, 2870545, 3444654, 4018763, 4592872, 5166981, 5741090, 6889308, 8037526, 8611635, 9185744, 10333962, 11482180, 12056289, 13778616, 15500943, 16075052, 17223270, 20093815, 20667924, 22964360, 24112578, 25834905, 27557232, 31001886, 32150104, 34446540, 36168867, 40187630, 41335848, 45928720, 48225156, 51669810, 60281445, 62003772, 64300208, 68893080, 72337734, 77504715, 80375260, 82671696, 96450312, 103339620, 108506601, 120562890, 124007544, 137786160, 144675468, 155009430, 160750520, 180844335, 192900624, 206679240, 217013202, 241125780, 248015088, 289350936, 310018860, 321501040, 361688670, 413358480, 434026404, 482251560, 542533005, 578701872, 620037720, 723377340, 868052808, 964503120, 1085066010, 1240075440, 1446754680, 1736105616, 2170132020, 2893509360, 4340264040, 8680528080]

約数ペア:

[(1, 8680528080), (2, 4340264040), (3, 2893509360), (4, 2170132020), (5, 1736105616), (6, 1446754680), (7, 1240075440), (8, 1085066010), (9, 964503120), (10, 868052808), (12, 723377340), (14, 620037720), (15, 578701872), (16, 542533005), (18, 482251560), (20, 434026404), (21, 413358480), (24, 361688670), (27, 321501040), (28, 310018860), (30, 289350936), (35, 248015088), (36, 241125780), (40, 217013202), (42, 206679240), (45, 192900624), (48, 180844335), (54, 160750520), (56, 155009430), (60, 144675468), (63, 137786160), (70, 124007544), (72, 120562890), (80, 108506601), (84, 103339620), (90, 96450312), (105, 82671696), (108, 80375260), (112, 77504715), (120, 72337734), (126, 68893080), (135, 64300208), (140, 62003772), (144, 60281445), (168, 51669810), (180, 48225156), (189, 45928720), (210, 41335848), (216, 40187630), (240, 36168867), (252, 34446540), (270, 32150104), (280, 31001886), (315, 27557232), (336, 25834905), (360, 24112578), (378, 22964360), (420, 20667924), (432, 20093815), (504, 17223270), (540, 16075052), (560, 15500943), (630, 13778616), (720, 12056289), (756, 11482180), (840, 10333962), (945, 9185744), (1008, 8611635), (1080, 8037526), (1260, 6889308), (1512, 5741090), (1680, 5166981), (1890, 4592872), (2160, 4018763), (2520, 3444654), (3024, 2870545), (3780, 2296436), (5040, 1722327), (7560, 1148218), (15120, 574109)]