5240816640

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{12637}}^1$

素因数の和:12674

約数の個数: 220

約数和(自身を含む): 18781609836

約数和(自身を除く): 13540793196

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, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6480, 6912, 7680, 8640, 9216, 10368, 11520, 12637, 12960, 13824, 15360, 17280, 20736, 23040, 25274, 25920, 27648, 34560, 37911, 41472, 46080, 50548, 51840, 63185, 69120, 75822, 82944, 101096, 103680, 113733, 126370, 138240, 151644, 189555, 202192, 207360, 227466, 252740, 303288, 341199, 379110, 404384, 414720, 454932, 505480, 568665, 606576, 682398, 758220, 808768, 909864, 1010960, 1023597, 1137330, 1213152, 1364796, 1516440, 1617536, 1705995, 1819728, 2021920, 2047194, 2274660, 2426304, 2729592, 3032880, 3235072, 3411990, 3639456, 4043840, 4094388, 4549320, 4852608, 5117985, 5459184, 6065760, 6470144, 6823980, 7278912, 8087680, 8188776, 9098640, 9705216, 10235970, 10918368, 12131520, 12940288, 13647960, 14557824, 16175360, 16377552, 18197280, 19410432, 20471940, 21836736, 24263040, 27295920, 29115648, 32350720, 32755104, 36394560, 38820864, 40943880, 43673472, 48526080, 54591840, 58231296, 64701440, 65510208, 72789120, 81887760, 87346944, 97052160, 109183680, 116462592, 131020416, 145578240, 163775520, 174693888, 194104320, 218367360, 262040832, 291156480, 327551040, 349387776, 436734720, 524081664, 582312960, 655102080, 873469440, 1048163328, 1310204160, 1746938880, 2620408320, 5240816640]

約数ペア:

[(1, 5240816640), (2, 2620408320), (3, 1746938880), (4, 1310204160), (5, 1048163328), (6, 873469440), (8, 655102080), (9, 582312960), (10, 524081664), (12, 436734720), (15, 349387776), (16, 327551040), (18, 291156480), (20, 262040832), (24, 218367360), (27, 194104320), (30, 174693888), (32, 163775520), (36, 145578240), (40, 131020416), (45, 116462592), (48, 109183680), (54, 97052160), (60, 87346944), (64, 81887760), (72, 72789120), (80, 65510208), (81, 64701440), (90, 58231296), (96, 54591840), (108, 48526080), (120, 43673472), (128, 40943880), (135, 38820864), (144, 36394560), (160, 32755104), (162, 32350720), (180, 29115648), (192, 27295920), (216, 24263040), (240, 21836736), (256, 20471940), (270, 19410432), (288, 18197280), (320, 16377552), (324, 16175360), (360, 14557824), (384, 13647960), (405, 12940288), (432, 12131520), (480, 10918368), (512, 10235970), (540, 9705216), (576, 9098640), (640, 8188776), (648, 8087680), (720, 7278912), (768, 6823980), (810, 6470144), (864, 6065760), (960, 5459184), (1024, 5117985), (1080, 4852608), (1152, 4549320), (1280, 4094388), (1296, 4043840), (1440, 3639456), (1536, 3411990), (1620, 3235072), (1728, 3032880), (1920, 2729592), (2160, 2426304), (2304, 2274660), (2560, 2047194), (2592, 2021920), (2880, 1819728), (3072, 1705995), (3240, 1617536), (3456, 1516440), (3840, 1364796), (4320, 1213152), (4608, 1137330), (5120, 1023597), (5184, 1010960), (5760, 909864), (6480, 808768), (6912, 758220), (7680, 682398), (8640, 606576), (9216, 568665), (10368, 505480), (11520, 454932), (12637, 414720), (12960, 404384), (13824, 379110), (15360, 341199), (17280, 303288), (20736, 252740), (23040, 227466), (25274, 207360), (25920, 202192), (27648, 189555), (34560, 151644), (37911, 138240), (41472, 126370), (46080, 113733), (50548, 103680), (51840, 101096), (63185, 82944), (69120, 75822)]