1489749062410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{403063}}^1$

素因数の和:403500

約数の個数: 96

約数和(自身を含む): 3291807565440

約数和(自身を除く): 1802058503030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 397, 490, 665, 794, 931, 1330, 1862, 1985, 2779, 3970, 4655, 5558, 7543, 9310, 13895, 15086, 19453, 27790, 37715, 38906, 52801, 75430, 97265, 105602, 194530, 264005, 369607, 403063, 528010, 739214, 806126, 1848035, 2015315, 2821441, 3696070, 4030630, 5642882, 7658197, 14107205, 15316394, 19750087, 28214410, 38290985, 39500174, 53607379, 76581970, 98750435, 107214758, 160016011, 197500870, 268036895, 320032022, 375251653, 536073790, 750503306, 800080055, 1120112077, 1600160110, 1876258265, 2240224154, 3040304209, 3752516530, 5600560385, 6080608418, 7840784539, 11201120770, 15201521045, 15681569078, 21282129463, 30403042090, 39203922695, 42564258926, 78407845390, 106410647315, 148974906241, 212821294630, 297949812482, 744874531205, 1489749062410]

約数ペア:

[(1, 1489749062410), (2, 744874531205), (5, 297949812482), (7, 212821294630), (10, 148974906241), (14, 106410647315), (19, 78407845390), (35, 42564258926), (38, 39203922695), (49, 30403042090), (70, 21282129463), (95, 15681569078), (98, 15201521045), (133, 11201120770), (190, 7840784539), (245, 6080608418), (266, 5600560385), (397, 3752516530), (490, 3040304209), (665, 2240224154), (794, 1876258265), (931, 1600160110), (1330, 1120112077), (1862, 800080055), (1985, 750503306), (2779, 536073790), (3970, 375251653), (4655, 320032022), (5558, 268036895), (7543, 197500870), (9310, 160016011), (13895, 107214758), (15086, 98750435), (19453, 76581970), (27790, 53607379), (37715, 39500174), (38906, 38290985), (52801, 28214410), (75430, 19750087), (97265, 15316394), (105602, 14107205), (194530, 7658197), (264005, 5642882), (369607, 4030630), (403063, 3696070), (528010, 2821441), (739214, 2015315), (806126, 1848035)]