26853818880

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{71359}}^1$

素因数の和:71399

約数の個数: 240

約数和(自身を含む): 99865751040

約数和(自身を除く): 73011932160

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2940, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5376, 5880, 6272, 6720, 7680, 7840, 8960, 9408, 10752, 11760, 12544, 13440, 15680, 17920, 18816, 23520, 25088, 26880, 31360, 37632, 47040, 53760, 62720, 71359, 75264, 94080, 125440, 142718, 188160, 214077, 285436, 356795, 376320, 428154, 499513, 570872, 713590, 856308, 999026, 1070385, 1141744, 1427180, 1498539, 1712616, 1998052, 2140770, 2283488, 2497565, 2854360, 2997078, 3425232, 3496591, 3996104, 4281540, 4566976, 4995130, 5708720, 5994156, 6850464, 6993182, 7492695, 7992208, 8563080, 9133952, 9990260, 10489773, 11417440, 11988312, 13700928, 13986364, 14985390, 15984416, 17126160, 17482955, 18267904, 19980520, 20979546, 22834880, 23976624, 27401856, 27972728, 29970780, 31968832, 34252320, 34965910, 36535808, 39961040, 41959092, 45669760, 47953248, 52448865, 54803712, 55945456, 59941560, 63937664, 68504640, 69931820, 79922080, 83918184, 91339520, 95906496, 104897730, 109607424, 111890912, 119883120, 127875328, 137009280, 139863640, 159844160, 167836368, 182679040, 191812992, 209795460, 223781824, 239766240, 255750656, 274018560, 279727280, 319688320, 335672736, 383625984, 419590920, 447563648, 479532480, 548037120, 559454560, 639376640, 671345472, 767251968, 839181840, 895127296, 959064960, 1118909120, 1278753280, 1342690944, 1678363680, 1790254592, 1918129920, 2237818240, 2685381888, 3356727360, 3836259840, 4475636480, 5370763776, 6713454720, 8951272960, 13426909440, 26853818880]

約数ペア:

[(1, 26853818880), (2, 13426909440), (3, 8951272960), (4, 6713454720), (5, 5370763776), (6, 4475636480), (7, 3836259840), (8, 3356727360), (10, 2685381888), (12, 2237818240), (14, 1918129920), (15, 1790254592), (16, 1678363680), (20, 1342690944), (21, 1278753280), (24, 1118909120), (28, 959064960), (30, 895127296), (32, 839181840), (35, 767251968), (40, 671345472), (42, 639376640), (48, 559454560), (49, 548037120), (56, 479532480), (60, 447563648), (64, 419590920), (70, 383625984), (80, 335672736), (84, 319688320), (96, 279727280), (98, 274018560), (105, 255750656), (112, 239766240), (120, 223781824), (128, 209795460), (140, 191812992), (147, 182679040), (160, 167836368), (168, 159844160), (192, 139863640), (196, 137009280), (210, 127875328), (224, 119883120), (240, 111890912), (245, 109607424), (256, 104897730), (280, 95906496), (294, 91339520), (320, 83918184), (336, 79922080), (384, 69931820), (392, 68504640), (420, 63937664), (448, 59941560), (480, 55945456), (490, 54803712), (512, 52448865), (560, 47953248), (588, 45669760), (640, 41959092), (672, 39961040), (735, 36535808), (768, 34965910), (784, 34252320), (840, 31968832), (896, 29970780), (960, 27972728), (980, 27401856), (1120, 23976624), (1176, 22834880), (1280, 20979546), (1344, 19980520), (1470, 18267904), (1536, 17482955), (1568, 17126160), (1680, 15984416), (1792, 14985390), (1920, 13986364), (1960, 13700928), (2240, 11988312), (2352, 11417440), (2560, 10489773), (2688, 9990260), (2940, 9133952), (3136, 8563080), (3360, 7992208), (3584, 7492695), (3840, 6993182), (3920, 6850464), (4480, 5994156), (4704, 5708720), (5376, 4995130), (5880, 4566976), (6272, 4281540), (6720, 3996104), (7680, 3496591), (7840, 3425232), (8960, 2997078), (9408, 2854360), (10752, 2497565), (11760, 2283488), (12544, 2140770), (13440, 1998052), (15680, 1712616), (17920, 1498539), (18816, 1427180), (23520, 1141744), (25088, 1070385), (26880, 999026), (31360, 856308), (37632, 713590), (47040, 570872), (53760, 499513), (62720, 428154), (71359, 376320), (75264, 356795), (94080, 285436), (125440, 214077), (142718, 188160)]