3943790690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:376

約数の個数: 128

約数和(自身を含む): 8511160320

約数和(自身を除く): 4567369630

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 73, 103, 118, 127, 146, 206, 254, 295, 365, 413, 511, 515, 590, 635, 721, 730, 826, 889, 1022, 1030, 1270, 1442, 1778, 2065, 2555, 3605, 4130, 4307, 4445, 5110, 6077, 7210, 7493, 7519, 8614, 8890, 9271, 12154, 13081, 14986, 15038, 18542, 21535, 26162, 30149, 30385, 37465, 37595, 42539, 43070, 46355, 52451, 52633, 60298, 60770, 64897, 65405, 74930, 75190, 85078, 91567, 92710, 104902, 105266, 129794, 130810, 150745, 183134, 212695, 262255, 263165, 301490, 324485, 425390, 443621, 457835, 524510, 526330, 546989, 648970, 771779, 887242, 915670, 954913, 1093978, 1543558, 1909826, 2218105, 2734945, 3105347, 3828923, 3858895, 4436210, 4774565, 5402453, 5469890, 6210694, 6684391, 7657846, 7717790, 9549130, 10804906, 13368782, 15526735, 19144615, 27012265, 31053470, 33421955, 38289230, 54024530, 56339867, 66843910, 112679734, 281699335, 394379069, 563398670, 788758138, 1971895345, 3943790690]

約数ペア:

[(1, 3943790690), (2, 1971895345), (5, 788758138), (7, 563398670), (10, 394379069), (14, 281699335), (35, 112679734), (59, 66843910), (70, 56339867), (73, 54024530), (103, 38289230), (118, 33421955), (127, 31053470), (146, 27012265), (206, 19144615), (254, 15526735), (295, 13368782), (365, 10804906), (413, 9549130), (511, 7717790), (515, 7657846), (590, 6684391), (635, 6210694), (721, 5469890), (730, 5402453), (826, 4774565), (889, 4436210), (1022, 3858895), (1030, 3828923), (1270, 3105347), (1442, 2734945), (1778, 2218105), (2065, 1909826), (2555, 1543558), (3605, 1093978), (4130, 954913), (4307, 915670), (4445, 887242), (5110, 771779), (6077, 648970), (7210, 546989), (7493, 526330), (7519, 524510), (8614, 457835), (8890, 443621), (9271, 425390), (12154, 324485), (13081, 301490), (14986, 263165), (15038, 262255), (18542, 212695), (21535, 183134), (26162, 150745), (30149, 130810), (30385, 129794), (37465, 105266), (37595, 104902), (42539, 92710), (43070, 91567), (46355, 85078), (52451, 75190), (52633, 74930), (60298, 65405), (60770, 64897)]