1325973600

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{26309}}^1$

素因数の和:26342

約数の個数: 216

約数和(自身を含む): 5343876720

約数和(自身を除く): 4017903120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4200, 5040, 5600, 6300, 7200, 8400, 10080, 12600, 16800, 25200, 26309, 50400, 52618, 78927, 105236, 131545, 157854, 184163, 210472, 236781, 263090, 315708, 368326, 394635, 420944, 473562, 526180, 552489, 631416, 657725, 736652, 789270, 841888, 920815, 947124, 1052360, 1104978, 1183905, 1262832, 1315450, 1473304, 1578540, 1657467, 1841630, 1894248, 1973175, 2104720, 2209956, 2367810, 2525664, 2630900, 2762445, 2946608, 3157080, 3314934, 3683260, 3788496, 3946350, 4209440, 4419912, 4604075, 4735620, 5261800, 5524890, 5893216, 5919525, 6314160, 6629868, 7366520, 7576992, 7892700, 8287335, 8839824, 9208150, 9471240, 10523600, 11049780, 11839050, 12628320, 13259736, 13812225, 14733040, 15785400, 16574670, 17679648, 18416300, 18942480, 21047200, 22099560, 23678100, 26519472, 27624450, 29466080, 31570800, 33149340, 36832600, 37884960, 41436675, 44199120, 47356200, 53038944, 55248900, 63141600, 66298680, 73665200, 82873350, 88398240, 94712400, 110497800, 132597360, 147330400, 165746700, 189424800, 220995600, 265194720, 331493400, 441991200, 662986800, 1325973600]

約数ペア:

[(1, 1325973600), (2, 662986800), (3, 441991200), (4, 331493400), (5, 265194720), (6, 220995600), (7, 189424800), (8, 165746700), (9, 147330400), (10, 132597360), (12, 110497800), (14, 94712400), (15, 88398240), (16, 82873350), (18, 73665200), (20, 66298680), (21, 63141600), (24, 55248900), (25, 53038944), (28, 47356200), (30, 44199120), (32, 41436675), (35, 37884960), (36, 36832600), (40, 33149340), (42, 31570800), (45, 29466080), (48, 27624450), (50, 26519472), (56, 23678100), (60, 22099560), (63, 21047200), (70, 18942480), (72, 18416300), (75, 17679648), (80, 16574670), (84, 15785400), (90, 14733040), (96, 13812225), (100, 13259736), (105, 12628320), (112, 11839050), (120, 11049780), (126, 10523600), (140, 9471240), (144, 9208150), (150, 8839824), (160, 8287335), (168, 7892700), (175, 7576992), (180, 7366520), (200, 6629868), (210, 6314160), (224, 5919525), (225, 5893216), (240, 5524890), (252, 5261800), (280, 4735620), (288, 4604075), (300, 4419912), (315, 4209440), (336, 3946350), (350, 3788496), (360, 3683260), (400, 3314934), (420, 3157080), (450, 2946608), (480, 2762445), (504, 2630900), (525, 2525664), (560, 2367810), (600, 2209956), (630, 2104720), (672, 1973175), (700, 1894248), (720, 1841630), (800, 1657467), (840, 1578540), (900, 1473304), (1008, 1315450), (1050, 1262832), (1120, 1183905), (1200, 1104978), (1260, 1052360), (1400, 947124), (1440, 920815), (1575, 841888), (1680, 789270), (1800, 736652), (2016, 657725), (2100, 631416), (2400, 552489), (2520, 526180), (2800, 473562), (3150, 420944), (3360, 394635), (3600, 368326), (4200, 315708), (5040, 263090), (5600, 236781), (6300, 210472), (7200, 184163), (8400, 157854), (10080, 131545), (12600, 105236), (16800, 78927), (25200, 52618), (26309, 50400)]