2785777920

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:407

約数の個数: 360

約数和(自身を含む): 10107142584

約数和(自身を除く): 7321364664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 97, 108, 120, 128, 135, 144, 160, 162, 180, 192, 194, 216, 240, 256, 270, 277, 288, 291, 320, 324, 360, 384, 388, 405, 432, 480, 485, 540, 554, 576, 582, 640, 648, 720, 768, 776, 810, 831, 864, 873, 960, 970, 1080, 1108, 1152, 1164, 1280, 1296, 1385, 1440, 1455, 1552, 1620, 1662, 1728, 1746, 1920, 1940, 2160, 2216, 2304, 2328, 2493, 2592, 2619, 2770, 2880, 2910, 3104, 3240, 3324, 3456, 3492, 3840, 3880, 4155, 4320, 4365, 4432, 4656, 4986, 5184, 5238, 5540, 5760, 5820, 6208, 6480, 6648, 6912, 6984, 7479, 7760, 7857, 8310, 8640, 8730, 8864, 9312, 9972, 10368, 10476, 11080, 11520, 11640, 12416, 12465, 12960, 13095, 13296, 13968, 14958, 15520, 15714, 16620, 17280, 17460, 17728, 18624, 19944, 20736, 20952, 22160, 22437, 23280, 24832, 24930, 25920, 26190, 26592, 26869, 27936, 29916, 31040, 31428, 33240, 34560, 34920, 35456, 37248, 37395, 39285, 39888, 41904, 44320, 44874, 46560, 49860, 51840, 52380, 53184, 53738, 55872, 59832, 62080, 62856, 66480, 69840, 70912, 74496, 74790, 78570, 79776, 80607, 83808, 88640, 89748, 93120, 99720, 103680, 104760, 106368, 107476, 111744, 112185, 119664, 124160, 125712, 132960, 134345, 139680, 149580, 157140, 159552, 161214, 167616, 177280, 179496, 186240, 199440, 209520, 212736, 214952, 223488, 224370, 239328, 241821, 251424, 265920, 268690, 279360, 299160, 314280, 319104, 322428, 335232, 354560, 358992, 372480, 398880, 403035, 419040, 429904, 448740, 478656, 483642, 502848, 531840, 537380, 558720, 598320, 628560, 638208, 644856, 670464, 717984, 725463, 797760, 806070, 838080, 859808, 897480, 957312, 967284, 1005696, 1063680, 1074760, 1117440, 1196640, 1209105, 1257120, 1289712, 1435968, 1450926, 1595520, 1612140, 1676160, 1719616, 1794960, 1914624, 1934568, 2011392, 2149520, 2176389, 2393280, 2418210, 2514240, 2579424, 2871936, 2901852, 3191040, 3224280, 3352320, 3439232, 3589920, 3627315, 3869136, 4299040, 4352778, 4786560, 4836420, 5028480, 5158848, 5743872, 5803704, 6448560, 6878464, 7179840, 7254630, 7738272, 8598080, 8705556, 9573120, 9672840, 10056960, 10317696, 10881945, 11607408, 12897120, 14359680, 14509260, 15476544, 17196160, 17411112, 19345680, 20635392, 21763890, 23214816, 25794240, 28719360, 29018520, 30953088, 34392320, 34822224, 38691360, 43527780, 46429632, 51588480, 58037040, 61906176, 69644448, 77382720, 87055560, 92859264, 103176960, 116074080, 139288896, 154765440, 174111120, 185718528, 232148160, 278577792, 309530880, 348222240, 464296320, 557155584, 696444480, 928592640, 1392888960, 2785777920]

約数ペア:

[(1, 2785777920), (2, 1392888960), (3, 928592640), (4, 696444480), (5, 557155584), (6, 464296320), (8, 348222240), (9, 309530880), (10, 278577792), (12, 232148160), (15, 185718528), (16, 174111120), (18, 154765440), (20, 139288896), (24, 116074080), (27, 103176960), (30, 92859264), (32, 87055560), (36, 77382720), (40, 69644448), (45, 61906176), (48, 58037040), (54, 51588480), (60, 46429632), (64, 43527780), (72, 38691360), (80, 34822224), (81, 34392320), (90, 30953088), (96, 29018520), (97, 28719360), (108, 25794240), (120, 23214816), (128, 21763890), (135, 20635392), (144, 19345680), (160, 17411112), (162, 17196160), (180, 15476544), (192, 14509260), (194, 14359680), (216, 12897120), (240, 11607408), (256, 10881945), (270, 10317696), (277, 10056960), (288, 9672840), (291, 9573120), (320, 8705556), (324, 8598080), (360, 7738272), (384, 7254630), (388, 7179840), (405, 6878464), (432, 6448560), (480, 5803704), (485, 5743872), (540, 5158848), (554, 5028480), (576, 4836420), (582, 4786560), (640, 4352778), (648, 4299040), (720, 3869136), (768, 3627315), (776, 3589920), (810, 3439232), (831, 3352320), (864, 3224280), (873, 3191040), (960, 2901852), (970, 2871936), (1080, 2579424), (1108, 2514240), (1152, 2418210), (1164, 2393280), (1280, 2176389), (1296, 2149520), (1385, 2011392), (1440, 1934568), (1455, 1914624), (1552, 1794960), (1620, 1719616), (1662, 1676160), (1728, 1612140), (1746, 1595520), (1920, 1450926), (1940, 1435968), (2160, 1289712), (2216, 1257120), (2304, 1209105), (2328, 1196640), (2493, 1117440), (2592, 1074760), (2619, 1063680), (2770, 1005696), (2880, 967284), (2910, 957312), (3104, 897480), (3240, 859808), (3324, 838080), (3456, 806070), (3492, 797760), (3840, 725463), (3880, 717984), (4155, 670464), (4320, 644856), (4365, 638208), (4432, 628560), (4656, 598320), (4986, 558720), (5184, 537380), (5238, 531840), (5540, 502848), (5760, 483642), (5820, 478656), (6208, 448740), (6480, 429904), (6648, 419040), (6912, 403035), (6984, 398880), (7479, 372480), (7760, 358992), (7857, 354560), (8310, 335232), (8640, 322428), (8730, 319104), (8864, 314280), (9312, 299160), (9972, 279360), (10368, 268690), (10476, 265920), (11080, 251424), (11520, 241821), (11640, 239328), (12416, 224370), (12465, 223488), (12960, 214952), (13095, 212736), (13296, 209520), (13968, 199440), (14958, 186240), (15520, 179496), (15714, 177280), (16620, 167616), (17280, 161214), (17460, 159552), (17728, 157140), (18624, 149580), (19944, 139680), (20736, 134345), (20952, 132960), (22160, 125712), (22437, 124160), (23280, 119664), (24832, 112185), (24930, 111744), (25920, 107476), (26190, 106368), (26592, 104760), (26869, 103680), (27936, 99720), (29916, 93120), (31040, 89748), (31428, 88640), (33240, 83808), (34560, 80607), (34920, 79776), (35456, 78570), (37248, 74790), (37395, 74496), (39285, 70912), (39888, 69840), (41904, 66480), (44320, 62856), (44874, 62080), (46560, 59832), (49860, 55872), (51840, 53738), (52380, 53184)]