2016397440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1777}}^1$

素因数の和:1999

約数の個数: 192

約数和(自身を含む): 7002155160

約数和(自身を除く): 4985757720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 197, 240, 288, 320, 360, 384, 394, 480, 576, 591, 640, 720, 788, 960, 985, 1152, 1182, 1440, 1576, 1773, 1777, 1920, 1970, 2364, 2880, 2955, 3152, 3546, 3554, 3940, 4728, 5331, 5760, 5910, 6304, 7092, 7108, 7880, 8865, 8885, 9456, 10662, 11820, 12608, 14184, 14216, 15760, 15993, 17730, 17770, 18912, 21324, 23640, 25216, 26655, 28368, 28432, 31520, 31986, 35460, 35540, 37824, 42648, 47280, 53310, 56736, 56864, 63040, 63972, 70920, 71080, 75648, 79965, 85296, 94560, 106620, 113472, 113728, 126080, 127944, 141840, 142160, 159930, 170592, 189120, 213240, 226944, 227456, 255888, 283680, 284320, 319860, 341184, 350069, 378240, 426480, 511776, 567360, 568640, 639720, 682368, 700138, 852960, 1023552, 1050207, 1134720, 1137280, 1279440, 1400276, 1705920, 1750345, 2047104, 2100414, 2558880, 2800552, 3150621, 3411840, 3500690, 4200828, 5117760, 5251035, 5601104, 6301242, 7001380, 8401656, 10235520, 10502070, 11202208, 12602484, 14002760, 15753105, 16803312, 21004140, 22404416, 25204968, 28005520, 31506210, 33606624, 42008280, 44808832, 50409936, 56011040, 63012420, 67213248, 84016560, 100819872, 112022080, 126024840, 134426496, 168033120, 201639744, 224044160, 252049680, 336066240, 403279488, 504099360, 672132480, 1008198720, 2016397440]

約数ペア:

[(1, 2016397440), (2, 1008198720), (3, 672132480), (4, 504099360), (5, 403279488), (6, 336066240), (8, 252049680), (9, 224044160), (10, 201639744), (12, 168033120), (15, 134426496), (16, 126024840), (18, 112022080), (20, 100819872), (24, 84016560), (30, 67213248), (32, 63012420), (36, 56011040), (40, 50409936), (45, 44808832), (48, 42008280), (60, 33606624), (64, 31506210), (72, 28005520), (80, 25204968), (90, 22404416), (96, 21004140), (120, 16803312), (128, 15753105), (144, 14002760), (160, 12602484), (180, 11202208), (192, 10502070), (197, 10235520), (240, 8401656), (288, 7001380), (320, 6301242), (360, 5601104), (384, 5251035), (394, 5117760), (480, 4200828), (576, 3500690), (591, 3411840), (640, 3150621), (720, 2800552), (788, 2558880), (960, 2100414), (985, 2047104), (1152, 1750345), (1182, 1705920), (1440, 1400276), (1576, 1279440), (1773, 1137280), (1777, 1134720), (1920, 1050207), (1970, 1023552), (2364, 852960), (2880, 700138), (2955, 682368), (3152, 639720), (3546, 568640), (3554, 567360), (3940, 511776), (4728, 426480), (5331, 378240), (5760, 350069), (5910, 341184), (6304, 319860), (7092, 284320), (7108, 283680), (7880, 255888), (8865, 227456), (8885, 226944), (9456, 213240), (10662, 189120), (11820, 170592), (12608, 159930), (14184, 142160), (14216, 141840), (15760, 127944), (15993, 126080), (17730, 113728), (17770, 113472), (18912, 106620), (21324, 94560), (23640, 85296), (25216, 79965), (26655, 75648), (28368, 71080), (28432, 70920), (31520, 63972), (31986, 63040), (35460, 56864), (35540, 56736), (37824, 53310), (42648, 47280)]