960526540540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{919}}^1\times {\mathrm{1066517}}^1$

素因数の和:1067459

約数の個数: 72

約数和(自身を含む): 2348984564640

約数和(自身を除く): 1388458024100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 919, 980, 1838, 3676, 4595, 6433, 9190, 12866, 18380, 25732, 32165, 45031, 64330, 90062, 128660, 180124, 225155, 450310, 900620, 1066517, 2133034, 4266068, 5332585, 7465619, 10665170, 14931238, 21330340, 29862476, 37328095, 52259333, 74656190, 104518666, 149312380, 209037332, 261296665, 522593330, 980129123, 1045186660, 1960258246, 3920516492, 4900645615, 6860903861, 9801291230, 13721807722, 19602582460, 27443615444, 34304519305, 48026327027, 68609038610, 96052654054, 137218077220, 192105308108, 240131635135, 480263270270, 960526540540]

約数ペア:

[(1, 960526540540), (2, 480263270270), (4, 240131635135), (5, 192105308108), (7, 137218077220), (10, 96052654054), (14, 68609038610), (20, 48026327027), (28, 34304519305), (35, 27443615444), (49, 19602582460), (70, 13721807722), (98, 9801291230), (140, 6860903861), (196, 4900645615), (245, 3920516492), (490, 1960258246), (919, 1045186660), (980, 980129123), (1838, 522593330), (3676, 261296665), (4595, 209037332), (6433, 149312380), (9190, 104518666), (12866, 74656190), (18380, 52259333), (25732, 37328095), (32165, 29862476), (45031, 21330340), (64330, 14931238), (90062, 10665170), (128660, 7465619), (180124, 5332585), (225155, 4266068), (450310, 2133034), (900620, 1066517)]