7401314520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{32479}}^1$

素因数の和:32710

約数の個数: 128

約数和(自身を含む): 24788736000

約数和(自身を除く): 17387421480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 211, 216, 270, 360, 422, 540, 633, 844, 1055, 1080, 1266, 1688, 1899, 2110, 2532, 3165, 3798, 4220, 5064, 5697, 6330, 7596, 8440, 9495, 11394, 12660, 15192, 18990, 22788, 25320, 28485, 32479, 37980, 45576, 56970, 64958, 75960, 97437, 113940, 129916, 162395, 194874, 227880, 259832, 292311, 324790, 389748, 487185, 584622, 649580, 779496, 876933, 974370, 1169244, 1299160, 1461555, 1753866, 1948740, 2338488, 2923110, 3507732, 3897480, 4384665, 5846220, 6853069, 7015464, 8769330, 11692440, 13706138, 17538660, 20559207, 27412276, 34265345, 35077320, 41118414, 54824552, 61677621, 68530690, 82236828, 102796035, 123355242, 137061380, 164473656, 185032863, 205592070, 246710484, 274122760, 308388105, 370065726, 411184140, 493420968, 616776210, 740131452, 822368280, 925164315, 1233552420, 1480262904, 1850328630, 2467104840, 3700657260, 7401314520]

約数ペア:

[(1, 7401314520), (2, 3700657260), (3, 2467104840), (4, 1850328630), (5, 1480262904), (6, 1233552420), (8, 925164315), (9, 822368280), (10, 740131452), (12, 616776210), (15, 493420968), (18, 411184140), (20, 370065726), (24, 308388105), (27, 274122760), (30, 246710484), (36, 205592070), (40, 185032863), (45, 164473656), (54, 137061380), (60, 123355242), (72, 102796035), (90, 82236828), (108, 68530690), (120, 61677621), (135, 54824552), (180, 41118414), (211, 35077320), (216, 34265345), (270, 27412276), (360, 20559207), (422, 17538660), (540, 13706138), (633, 11692440), (844, 8769330), (1055, 7015464), (1080, 6853069), (1266, 5846220), (1688, 4384665), (1899, 3897480), (2110, 3507732), (2532, 2923110), (3165, 2338488), (3798, 1948740), (4220, 1753866), (5064, 1461555), (5697, 1299160), (6330, 1169244), (7596, 974370), (8440, 876933), (9495, 779496), (11394, 649580), (12660, 584622), (15192, 487185), (18990, 389748), (22788, 324790), (25320, 292311), (28485, 259832), (32479, 227880), (37980, 194874), (45576, 162395), (56970, 129916), (64958, 113940), (75960, 97437)]