6639621840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1024633}}^1$

素因数の和:1024658

約数の個数: 100

約数和(自身を含む): 23060412804

約数和(自身を除く): 16420790964

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 1024633, 2049266, 3073899, 4098532, 5123165, 6147798, 8197064, 9221697, 10246330, 12295596, 15369495, 16394128, 18443394, 20492660, 24591192, 27665091, 30738990, 36886788, 40985320, 46108485, 49182384, 55330182, 61477980, 73773576, 81970640, 82995273, 92216970, 110660364, 122955960, 138325455, 147547152, 165990546, 184433940, 221320728, 245911920, 276650910, 331981092, 368867880, 414976365, 442641456, 553301820, 663962184, 737735760, 829952730, 1106603640, 1327924368, 1659905460, 2213207280, 3319810920, 6639621840]

約数ペア:

[(1, 6639621840), (2, 3319810920), (3, 2213207280), (4, 1659905460), (5, 1327924368), (6, 1106603640), (8, 829952730), (9, 737735760), (10, 663962184), (12, 553301820), (15, 442641456), (16, 414976365), (18, 368867880), (20, 331981092), (24, 276650910), (27, 245911920), (30, 221320728), (36, 184433940), (40, 165990546), (45, 147547152), (48, 138325455), (54, 122955960), (60, 110660364), (72, 92216970), (80, 82995273), (81, 81970640), (90, 73773576), (108, 61477980), (120, 55330182), (135, 49182384), (144, 46108485), (162, 40985320), (180, 36886788), (216, 30738990), (240, 27665091), (270, 24591192), (324, 20492660), (360, 18443394), (405, 16394128), (432, 15369495), (540, 12295596), (648, 10246330), (720, 9221697), (810, 8197064), (1080, 6147798), (1296, 5123165), (1620, 4098532), (2160, 3073899), (3240, 2049266), (6480, 1024633)]