1814682240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{45007}}^1$

素因数の和:45039

約数の個数: 192

約数和(自身を含む): 7161672960

約数和(自身を除く): 5346990720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 45007, 90014, 135021, 180028, 225035, 270042, 315049, 360056, 405063, 450070, 540084, 630098, 675105, 720112, 810126, 900140, 945147, 1080168, 1260196, 1350210, 1440224, 1575245, 1620252, 1800280, 1890294, 2025315, 2160336, 2520392, 2700420, 2835441, 2880448, 3150490, 3240504, 3600560, 3780588, 4050630, 4320672, 4725735, 5040784, 5400840, 5670882, 5760896, 6300980, 6481008, 7201120, 7561176, 8101260, 8641344, 9451470, 10081568, 10801680, 11341764, 12601960, 12962016, 14177205, 14402240, 15122352, 16202520, 17282688, 18902940, 20163136, 21603360, 22683528, 25203920, 25924032, 28354410, 28804480, 30244704, 32405040, 37805880, 40326272, 43206720, 45367056, 50407840, 51848064, 56708820, 60489408, 64810080, 75611760, 86413440, 90734112, 100815680, 113417640, 120978816, 129620160, 151223520, 181468224, 201631360, 226835280, 259240320, 302447040, 362936448, 453670560, 604894080, 907341120, 1814682240]

約数ペア:

[(1, 1814682240), (2, 907341120), (3, 604894080), (4, 453670560), (5, 362936448), (6, 302447040), (7, 259240320), (8, 226835280), (9, 201631360), (10, 181468224), (12, 151223520), (14, 129620160), (15, 120978816), (16, 113417640), (18, 100815680), (20, 90734112), (21, 86413440), (24, 75611760), (28, 64810080), (30, 60489408), (32, 56708820), (35, 51848064), (36, 50407840), (40, 45367056), (42, 43206720), (45, 40326272), (48, 37805880), (56, 32405040), (60, 30244704), (63, 28804480), (64, 28354410), (70, 25924032), (72, 25203920), (80, 22683528), (84, 21603360), (90, 20163136), (96, 18902940), (105, 17282688), (112, 16202520), (120, 15122352), (126, 14402240), (128, 14177205), (140, 12962016), (144, 12601960), (160, 11341764), (168, 10801680), (180, 10081568), (192, 9451470), (210, 8641344), (224, 8101260), (240, 7561176), (252, 7201120), (280, 6481008), (288, 6300980), (315, 5760896), (320, 5670882), (336, 5400840), (360, 5040784), (384, 4725735), (420, 4320672), (448, 4050630), (480, 3780588), (504, 3600560), (560, 3240504), (576, 3150490), (630, 2880448), (640, 2835441), (672, 2700420), (720, 2520392), (840, 2160336), (896, 2025315), (960, 1890294), (1008, 1800280), (1120, 1620252), (1152, 1575245), (1260, 1440224), (1344, 1350210), (1440, 1260196), (1680, 1080168), (1920, 945147), (2016, 900140), (2240, 810126), (2520, 720112), (2688, 675105), (2880, 630098), (3360, 540084), (4032, 450070), (4480, 405063), (5040, 360056), (5760, 315049), (6720, 270042), (8064, 225035), (10080, 180028), (13440, 135021), (20160, 90014), (40320, 45007)]