210262080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:561

約数の個数: 224

約数和(自身を含む): 775996416

約数和(自身を除く): 565734336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 67, 70, 80, 84, 96, 105, 112, 120, 134, 140, 160, 168, 192, 201, 210, 224, 240, 268, 280, 320, 335, 336, 402, 420, 448, 467, 469, 480, 536, 560, 670, 672, 804, 840, 934, 938, 960, 1005, 1072, 1120, 1340, 1344, 1401, 1407, 1608, 1680, 1868, 1876, 2010, 2144, 2240, 2335, 2345, 2680, 2802, 2814, 3216, 3269, 3360, 3736, 3752, 4020, 4288, 4670, 4690, 5360, 5604, 5628, 6432, 6538, 6720, 7005, 7035, 7472, 7504, 8040, 9340, 9380, 9807, 10720, 11208, 11256, 12864, 13076, 14010, 14070, 14944, 15008, 16080, 16345, 18680, 18760, 19614, 21440, 22416, 22512, 26152, 28020, 28140, 29888, 30016, 31289, 32160, 32690, 37360, 37520, 39228, 44832, 45024, 49035, 52304, 56040, 56280, 62578, 64320, 65380, 74720, 75040, 78456, 89664, 90048, 93867, 98070, 104608, 112080, 112560, 125156, 130760, 149440, 150080, 156445, 156912, 187734, 196140, 209216, 219023, 224160, 225120, 250312, 261520, 312890, 313824, 375468, 392280, 438046, 448320, 450240, 469335, 500624, 523040, 625780, 627648, 657069, 750936, 784560, 876092, 938670, 1001248, 1046080, 1095115, 1251560, 1314138, 1501872, 1569120, 1752184, 1877340, 2002496, 2190230, 2503120, 2628276, 3003744, 3138240, 3285345, 3504368, 3754680, 4380460, 5006240, 5256552, 6007488, 6570690, 7008736, 7509360, 8760920, 10012480, 10513104, 13141380, 14017472, 15018720, 17521840, 21026208, 26282760, 30037440, 35043680, 42052416, 52565520, 70087360, 105131040, 210262080]

約数ペア:

[(1, 210262080), (2, 105131040), (3, 70087360), (4, 52565520), (5, 42052416), (6, 35043680), (7, 30037440), (8, 26282760), (10, 21026208), (12, 17521840), (14, 15018720), (15, 14017472), (16, 13141380), (20, 10513104), (21, 10012480), (24, 8760920), (28, 7509360), (30, 7008736), (32, 6570690), (35, 6007488), (40, 5256552), (42, 5006240), (48, 4380460), (56, 3754680), (60, 3504368), (64, 3285345), (67, 3138240), (70, 3003744), (80, 2628276), (84, 2503120), (96, 2190230), (105, 2002496), (112, 1877340), (120, 1752184), (134, 1569120), (140, 1501872), (160, 1314138), (168, 1251560), (192, 1095115), (201, 1046080), (210, 1001248), (224, 938670), (240, 876092), (268, 784560), (280, 750936), (320, 657069), (335, 627648), (336, 625780), (402, 523040), (420, 500624), (448, 469335), (467, 450240), (469, 448320), (480, 438046), (536, 392280), (560, 375468), (670, 313824), (672, 312890), (804, 261520), (840, 250312), (934, 225120), (938, 224160), (960, 219023), (1005, 209216), (1072, 196140), (1120, 187734), (1340, 156912), (1344, 156445), (1401, 150080), (1407, 149440), (1608, 130760), (1680, 125156), (1868, 112560), (1876, 112080), (2010, 104608), (2144, 98070), (2240, 93867), (2335, 90048), (2345, 89664), (2680, 78456), (2802, 75040), (2814, 74720), (3216, 65380), (3269, 64320), (3360, 62578), (3736, 56280), (3752, 56040), (4020, 52304), (4288, 49035), (4670, 45024), (4690, 44832), (5360, 39228), (5604, 37520), (5628, 37360), (6432, 32690), (6538, 32160), (6720, 31289), (7005, 30016), (7035, 29888), (7472, 28140), (7504, 28020), (8040, 26152), (9340, 22512), (9380, 22416), (9807, 21440), (10720, 19614), (11208, 18760), (11256, 18680), (12864, 16345), (13076, 16080), (14010, 15008), (14070, 14944)]