3669605680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{17911}}^1$

素因数の和:18134

約数の個数: 80

約数和(自身を含む): 9235283904

約数和(自身を除く): 5565678224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 197, 208, 260, 394, 520, 788, 985, 1040, 1576, 1970, 2561, 3152, 3940, 5122, 7880, 10244, 12805, 15760, 17911, 20488, 25610, 35822, 40976, 51220, 71644, 89555, 102440, 143288, 179110, 204880, 232843, 286576, 358220, 465686, 716440, 931372, 1164215, 1432880, 1862744, 2328430, 3528467, 3725488, 4656860, 7056934, 9313720, 14113868, 17642335, 18627440, 28227736, 35284670, 45870071, 56455472, 70569340, 91740142, 141138680, 183480284, 229350355, 282277360, 366960568, 458700710, 733921136, 917401420, 1834802840, 3669605680]

約数ペア:

[(1, 3669605680), (2, 1834802840), (4, 917401420), (5, 733921136), (8, 458700710), (10, 366960568), (13, 282277360), (16, 229350355), (20, 183480284), (26, 141138680), (40, 91740142), (52, 70569340), (65, 56455472), (80, 45870071), (104, 35284670), (130, 28227736), (197, 18627440), (208, 17642335), (260, 14113868), (394, 9313720), (520, 7056934), (788, 4656860), (985, 3725488), (1040, 3528467), (1576, 2328430), (1970, 1862744), (2561, 1432880), (3152, 1164215), (3940, 931372), (5122, 716440), (7880, 465686), (10244, 358220), (12805, 286576), (15760, 232843), (17911, 204880), (20488, 179110), (25610, 143288), (35822, 102440), (40976, 89555), (51220, 71644)]