2020582080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63781}}^1$

素因数の和:63815

約数の個数: 168

約数和(自身を含む): 7581893904

約数和(自身を除く): 5561311824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 63781, 127562, 191343, 255124, 318905, 382686, 510248, 574029, 637810, 701591, 765372, 956715, 1020496, 1148058, 1275620, 1403182, 1530744, 1913430, 2040992, 2104773, 2296116, 2551240, 2806364, 2870145, 3061488, 3507955, 3826860, 4081984, 4209546, 4592232, 5102480, 5612728, 5740290, 6122976, 6314319, 7015910, 7653720, 8419092, 9184464, 10204960, 10523865, 11225456, 11480580, 12245952, 12628638, 14031820, 15307440, 16838184, 18368928, 20409920, 21047730, 22450912, 22961160, 25257276, 28063640, 30614880, 31571595, 33676368, 36737856, 42095460, 44901824, 45922320, 50514552, 56127280, 61229760, 63143190, 67352736, 84190920, 91844640, 101029104, 112254560, 126286380, 134705472, 168381840, 183689280, 202058208, 224509120, 252572760, 336763680, 404116416, 505145520, 673527360, 1010291040, 2020582080]

約数ペア:

[(1, 2020582080), (2, 1010291040), (3, 673527360), (4, 505145520), (5, 404116416), (6, 336763680), (8, 252572760), (9, 224509120), (10, 202058208), (11, 183689280), (12, 168381840), (15, 134705472), (16, 126286380), (18, 112254560), (20, 101029104), (22, 91844640), (24, 84190920), (30, 67352736), (32, 63143190), (33, 61229760), (36, 56127280), (40, 50514552), (44, 45922320), (45, 44901824), (48, 42095460), (55, 36737856), (60, 33676368), (64, 31571595), (66, 30614880), (72, 28063640), (80, 25257276), (88, 22961160), (90, 22450912), (96, 21047730), (99, 20409920), (110, 18368928), (120, 16838184), (132, 15307440), (144, 14031820), (160, 12628638), (165, 12245952), (176, 11480580), (180, 11225456), (192, 10523865), (198, 10204960), (220, 9184464), (240, 8419092), (264, 7653720), (288, 7015910), (320, 6314319), (330, 6122976), (352, 5740290), (360, 5612728), (396, 5102480), (440, 4592232), (480, 4209546), (495, 4081984), (528, 3826860), (576, 3507955), (660, 3061488), (704, 2870145), (720, 2806364), (792, 2551240), (880, 2296116), (960, 2104773), (990, 2040992), (1056, 1913430), (1320, 1530744), (1440, 1403182), (1584, 1275620), (1760, 1148058), (1980, 1020496), (2112, 956715), (2640, 765372), (2880, 701591), (3168, 637810), (3520, 574029), (3960, 510248), (5280, 382686), (6336, 318905), (7920, 255124), (10560, 191343), (15840, 127562), (31680, 63781)]