1420015467240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3944487409}}^1$

素因数の和:3944487426

約数の個数: 48

約数和(自身を含む): 4615050269700

約数和(自身を除く): 3195034802460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3944487409, 7888974818, 11833462227, 15777949636, 19722437045, 23666924454, 31555899272, 35500386681, 39444874090, 47333848908, 59167311135, 71000773362, 78889748180, 94667697816, 118334622270, 142001546724, 157779496360, 177501933405, 236669244540, 284003093448, 355003866810, 473338489080, 710007733620, 1420015467240]

約数ペア:

[(1, 1420015467240), (2, 710007733620), (3, 473338489080), (4, 355003866810), (5, 284003093448), (6, 236669244540), (8, 177501933405), (9, 157779496360), (10, 142001546724), (12, 118334622270), (15, 94667697816), (18, 78889748180), (20, 71000773362), (24, 59167311135), (30, 47333848908), (36, 39444874090), (40, 35500386681), (45, 31555899272), (60, 23666924454), (72, 19722437045), (90, 15777949636), (120, 11833462227), (180, 7888974818), (360, 3944487409)]