12770771040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{985399}}^1$

素因数の和:985426

約数の個数: 120

約数和(自身を含む): 45070225200

約数和(自身を除く): 32299454160

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 985399, 1970798, 2956197, 3941596, 4926995, 5912394, 7883192, 8868591, 9853990, 11824788, 14780985, 15766384, 17737182, 19707980, 23649576, 26605773, 29561970, 31532768, 35474364, 39415960, 44342955, 47299152, 53211546, 59123940, 70948728, 78831920, 79817319, 88685910, 94598304, 106423092, 118247880, 133028865, 141897456, 157663840, 159634638, 177371820, 212846184, 236495760, 266057730, 283794912, 319269276, 354743640, 399086595, 425692368, 472991520, 532115460, 638538552, 709487280, 798173190, 851384736, 1064230920, 1277077104, 1418974560, 1596346380, 2128461840, 2554154208, 3192692760, 4256923680, 6385385520, 12770771040]

約数ペア:

[(1, 12770771040), (2, 6385385520), (3, 4256923680), (4, 3192692760), (5, 2554154208), (6, 2128461840), (8, 1596346380), (9, 1418974560), (10, 1277077104), (12, 1064230920), (15, 851384736), (16, 798173190), (18, 709487280), (20, 638538552), (24, 532115460), (27, 472991520), (30, 425692368), (32, 399086595), (36, 354743640), (40, 319269276), (45, 283794912), (48, 266057730), (54, 236495760), (60, 212846184), (72, 177371820), (80, 159634638), (81, 157663840), (90, 141897456), (96, 133028865), (108, 118247880), (120, 106423092), (135, 94598304), (144, 88685910), (160, 79817319), (162, 78831920), (180, 70948728), (216, 59123940), (240, 53211546), (270, 47299152), (288, 44342955), (324, 39415960), (360, 35474364), (405, 31532768), (432, 29561970), (480, 26605773), (540, 23649576), (648, 19707980), (720, 17737182), (810, 15766384), (864, 14780985), (1080, 11824788), (1296, 9853990), (1440, 8868591), (1620, 7883192), (2160, 5912394), (2592, 4926995), (3240, 3941596), (4320, 2956197), (6480, 1970798), (12960, 985399)]