2100040128

素因数分解:

$2^6\times 3^3\times {\mathrm{1215301}}^1$

素因数の和:1215322

約数の個数: 56

約数和(自身を含む): 6173734160

約数和(自身を除く): 4073694032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 1215301, 2430602, 3645903, 4861204, 7291806, 9722408, 10937709, 14583612, 19444816, 21875418, 29167224, 32813127, 38889632, 43750836, 58334448, 65626254, 77779264, 87501672, 116668896, 131252508, 175003344, 233337792, 262505016, 350006688, 525010032, 700013376, 1050020064, 2100040128]

約数ペア:

[(1, 2100040128), (2, 1050020064), (3, 700013376), (4, 525010032), (6, 350006688), (8, 262505016), (9, 233337792), (12, 175003344), (16, 131252508), (18, 116668896), (24, 87501672), (27, 77779264), (32, 65626254), (36, 58334448), (48, 43750836), (54, 38889632), (64, 32813127), (72, 29167224), (96, 21875418), (108, 19444816), (144, 14583612), (192, 10937709), (216, 9722408), (288, 7291806), (432, 4861204), (576, 3645903), (864, 2430602), (1728, 1215301)]