4790999680

素因数分解:

$2^7\times 5^1\times {\mathrm{103}}^1\times {\mathrm{72679}}^1$

素因数の和:72801

約数の個数: 64

約数和(自身を含む): 11564841600

約数和(自身を除く): 6773841920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 320, 412, 515, 640, 824, 1030, 1648, 2060, 3296, 4120, 6592, 8240, 13184, 16480, 32960, 65920, 72679, 145358, 290716, 363395, 581432, 726790, 1162864, 1453580, 2325728, 2907160, 4651456, 5814320, 7485937, 9302912, 11628640, 14971874, 23257280, 29943748, 37429685, 46514560, 59887496, 74859370, 119774992, 149718740, 239549984, 299437480, 479099968, 598874960, 958199936, 1197749920, 2395499840, 4790999680]

約数ペア:

[(1, 4790999680), (2, 2395499840), (4, 1197749920), (5, 958199936), (8, 598874960), (10, 479099968), (16, 299437480), (20, 239549984), (32, 149718740), (40, 119774992), (64, 74859370), (80, 59887496), (103, 46514560), (128, 37429685), (160, 29943748), (206, 23257280), (320, 14971874), (412, 11628640), (515, 9302912), (640, 7485937), (824, 5814320), (1030, 4651456), (1648, 2907160), (2060, 2325728), (3296, 1453580), (4120, 1162864), (6592, 726790), (8240, 581432), (13184, 363395), (16480, 290716), (32960, 145358), (65920, 72679)]