2764529340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{2237}}^1$

素因数の和:2771

約数の個数: 96

約数和(自身を含む): 7940782080

約数和(自身を除く): 5176252740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 479, 516, 645, 860, 958, 1290, 1437, 1916, 2237, 2395, 2580, 2874, 4474, 4790, 5748, 6711, 7185, 8948, 9580, 11185, 13422, 14370, 20597, 22370, 26844, 28740, 33555, 41194, 44740, 61791, 67110, 82388, 96191, 102985, 123582, 134220, 192382, 205970, 247164, 288573, 308955, 384764, 411940, 480955, 577146, 617910, 961910, 1071523, 1154292, 1235820, 1442865, 1923820, 2143046, 2885730, 3214569, 4286092, 5357615, 5771460, 6429138, 10715230, 12858276, 16072845, 21430460, 32145690, 46075489, 64291380, 92150978, 138226467, 184301956, 230377445, 276452934, 460754890, 552905868, 691132335, 921509780, 1382264670, 2764529340]

約数ペア:

[(1, 2764529340), (2, 1382264670), (3, 921509780), (4, 691132335), (5, 552905868), (6, 460754890), (10, 276452934), (12, 230377445), (15, 184301956), (20, 138226467), (30, 92150978), (43, 64291380), (60, 46075489), (86, 32145690), (129, 21430460), (172, 16072845), (215, 12858276), (258, 10715230), (430, 6429138), (479, 5771460), (516, 5357615), (645, 4286092), (860, 3214569), (958, 2885730), (1290, 2143046), (1437, 1923820), (1916, 1442865), (2237, 1235820), (2395, 1154292), (2580, 1071523), (2874, 961910), (4474, 617910), (4790, 577146), (5748, 480955), (6711, 411940), (7185, 384764), (8948, 308955), (9580, 288573), (11185, 247164), (13422, 205970), (14370, 192382), (20597, 134220), (22370, 123582), (26844, 102985), (28740, 96191), (33555, 82388), (41194, 67110), (44740, 61791)]