7540702464

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{62539}}^1$

素因数の和:62715

約数の個数: 72

約数和(自身を含む): 20197418080

約数和(自身を除く): 12656715616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 628, 768, 942, 1256, 1884, 2512, 3768, 5024, 7536, 10048, 15072, 20096, 30144, 40192, 60288, 62539, 120576, 125078, 187617, 250156, 375234, 500312, 750468, 1000624, 1500936, 2001248, 3001872, 4002496, 6003744, 8004992, 9818623, 12007488, 16009984, 19637246, 24014976, 29455869, 39274492, 48029952, 58911738, 78548984, 117823476, 157097968, 235646952, 314195936, 471293904, 628391872, 942587808, 1256783744, 1885175616, 2513567488, 3770351232, 7540702464]

約数ペア:

[(1, 7540702464), (2, 3770351232), (3, 2513567488), (4, 1885175616), (6, 1256783744), (8, 942587808), (12, 628391872), (16, 471293904), (24, 314195936), (32, 235646952), (48, 157097968), (64, 117823476), (96, 78548984), (128, 58911738), (157, 48029952), (192, 39274492), (256, 29455869), (314, 24014976), (384, 19637246), (471, 16009984), (628, 12007488), (768, 9818623), (942, 8004992), (1256, 6003744), (1884, 4002496), (2512, 3001872), (3768, 2001248), (5024, 1500936), (7536, 1000624), (10048, 750468), (15072, 500312), (20096, 375234), (30144, 250156), (40192, 187617), (60288, 125078), (62539, 120576)]