1427014240

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{133117}}^1$

素因数の和:133199

約数の個数: 48

約数和(自身を含む): 3421665072

約数和(自身を除く): 1994650832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 133117, 266234, 532468, 665585, 1064936, 1331170, 2129872, 2662340, 4259744, 5324680, 8918839, 10649360, 17837678, 21298720, 35675356, 44594195, 71350712, 89188390, 142701424, 178376780, 285402848, 356753560, 713507120, 1427014240]

約数ペア:

[(1, 1427014240), (2, 713507120), (4, 356753560), (5, 285402848), (8, 178376780), (10, 142701424), (16, 89188390), (20, 71350712), (32, 44594195), (40, 35675356), (67, 21298720), (80, 17837678), (134, 10649360), (160, 8918839), (268, 5324680), (335, 4259744), (536, 2662340), (670, 2129872), (1072, 1331170), (1340, 1064936), (2144, 665585), (2680, 532468), (5360, 266234), (10720, 133117)]