2141061318720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{247808023}}^1$

素因数の和:247808049

約数の個数: 112

約数和(自身を含む): 7553188571520

約数和(自身を除く): 5412127252800

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 247808023, 495616046, 743424069, 991232092, 1239040115, 1486848138, 1982464184, 2230272207, 2478080230, 2973696276, 3717120345, 3964928368, 4460544414, 4956160460, 5947392552, 6690816621, 7434240690, 7929856736, 8921088828, 9912320920, 11151361035, 11894785104, 13381633242, 14868481380, 15859713472, 17842177656, 19824641840, 22302722070, 23789570208, 26763266484, 29736962760, 33454083105, 35684355312, 39649283680, 44605444140, 47579140416, 53526532968, 59473925520, 66908166210, 71368710624, 79298567360, 89210888280, 107053065936, 118947851040, 133816332420, 142737421248, 178421776560, 214106131872, 237895702080, 267632664840, 356843553120, 428212263744, 535265329680, 713687106240, 1070530659360, 2141061318720]

約数ペア:

[(1, 2141061318720), (2, 1070530659360), (3, 713687106240), (4, 535265329680), (5, 428212263744), (6, 356843553120), (8, 267632664840), (9, 237895702080), (10, 214106131872), (12, 178421776560), (15, 142737421248), (16, 133816332420), (18, 118947851040), (20, 107053065936), (24, 89210888280), (27, 79298567360), (30, 71368710624), (32, 66908166210), (36, 59473925520), (40, 53526532968), (45, 47579140416), (48, 44605444140), (54, 39649283680), (60, 35684355312), (64, 33454083105), (72, 29736962760), (80, 26763266484), (90, 23789570208), (96, 22302722070), (108, 19824641840), (120, 17842177656), (135, 15859713472), (144, 14868481380), (160, 13381633242), (180, 11894785104), (192, 11151361035), (216, 9912320920), (240, 8921088828), (270, 7929856736), (288, 7434240690), (320, 6690816621), (360, 5947392552), (432, 4956160460), (480, 4460544414), (540, 3964928368), (576, 3717120345), (720, 2973696276), (864, 2478080230), (960, 2230272207), (1080, 1982464184), (1440, 1486848138), (1728, 1239040115), (2160, 991232092), (2880, 743424069), (4320, 495616046), (8640, 247808023)]