2720213568

素因数分解:

$2^6\times 3^2\times {\mathrm{167}}^1\times {\mathrm{28279}}^1$

素因数の和:28464

約数の個数: 84

約数和(自身を含む): 7843967040

約数和(自身を除く): 5123753472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 167, 192, 288, 334, 501, 576, 668, 1002, 1336, 1503, 2004, 2672, 3006, 4008, 5344, 6012, 8016, 10688, 12024, 16032, 24048, 28279, 32064, 48096, 56558, 84837, 96192, 113116, 169674, 226232, 254511, 339348, 452464, 509022, 678696, 904928, 1018044, 1357392, 1809856, 2036088, 2714784, 4072176, 4722593, 5429568, 8144352, 9445186, 14167779, 16288704, 18890372, 28335558, 37780744, 42503337, 56671116, 75561488, 85006674, 113342232, 151122976, 170013348, 226684464, 302245952, 340026696, 453368928, 680053392, 906737856, 1360106784, 2720213568]

約数ペア:

[(1, 2720213568), (2, 1360106784), (3, 906737856), (4, 680053392), (6, 453368928), (8, 340026696), (9, 302245952), (12, 226684464), (16, 170013348), (18, 151122976), (24, 113342232), (32, 85006674), (36, 75561488), (48, 56671116), (64, 42503337), (72, 37780744), (96, 28335558), (144, 18890372), (167, 16288704), (192, 14167779), (288, 9445186), (334, 8144352), (501, 5429568), (576, 4722593), (668, 4072176), (1002, 2714784), (1336, 2036088), (1503, 1809856), (2004, 1357392), (2672, 1018044), (3006, 904928), (4008, 678696), (5344, 509022), (6012, 452464), (8016, 339348), (10688, 254511), (12024, 226232), (16032, 169674), (24048, 113116), (28279, 96192), (32064, 84837), (48096, 56558)]