1040628960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{103237}}^1$

素因数の和:103265

約数の個数: 144

約数和(自身を含む): 4058492256

約数和(自身を除く): 3017863296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 103237, 206474, 309711, 412948, 516185, 619422, 722659, 825896, 929133, 1032370, 1238844, 1445318, 1548555, 1651792, 1858266, 2064740, 2167977, 2477688, 2890636, 3097110, 3303584, 3613295, 3716532, 4129480, 4335954, 4645665, 4955376, 5781272, 6194220, 6503931, 7226590, 7433064, 8258960, 8671908, 9291330, 9910752, 10839885, 11562544, 12388440, 13007862, 14453180, 14866128, 16517920, 17343816, 18582660, 21679770, 23125088, 24776880, 26015724, 28906360, 29732256, 32519655, 34687632, 37165320, 43359540, 49553760, 52031448, 57812720, 65039310, 69375264, 74330640, 86719080, 104062896, 115625440, 130078620, 148661280, 173438160, 208125792, 260157240, 346876320, 520314480, 1040628960]

約数ペア:

[(1, 1040628960), (2, 520314480), (3, 346876320), (4, 260157240), (5, 208125792), (6, 173438160), (7, 148661280), (8, 130078620), (9, 115625440), (10, 104062896), (12, 86719080), (14, 74330640), (15, 69375264), (16, 65039310), (18, 57812720), (20, 52031448), (21, 49553760), (24, 43359540), (28, 37165320), (30, 34687632), (32, 32519655), (35, 29732256), (36, 28906360), (40, 26015724), (42, 24776880), (45, 23125088), (48, 21679770), (56, 18582660), (60, 17343816), (63, 16517920), (70, 14866128), (72, 14453180), (80, 13007862), (84, 12388440), (90, 11562544), (96, 10839885), (105, 9910752), (112, 9291330), (120, 8671908), (126, 8258960), (140, 7433064), (144, 7226590), (160, 6503931), (168, 6194220), (180, 5781272), (210, 4955376), (224, 4645665), (240, 4335954), (252, 4129480), (280, 3716532), (288, 3613295), (315, 3303584), (336, 3097110), (360, 2890636), (420, 2477688), (480, 2167977), (504, 2064740), (560, 1858266), (630, 1651792), (672, 1548555), (720, 1445318), (840, 1238844), (1008, 1032370), (1120, 929133), (1260, 825896), (1440, 722659), (1680, 619422), (2016, 516185), (2520, 412948), (3360, 309711), (5040, 206474), (10080, 103237)]