274012960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1410

約数の個数: 96

約数和(自身を含む): 704471040

約数和(自身を除く): 430458080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 103, 104, 130, 160, 206, 208, 260, 412, 416, 515, 520, 824, 1030, 1040, 1279, 1339, 1648, 2060, 2080, 2558, 2678, 3296, 4120, 5116, 5356, 6395, 6695, 8240, 10232, 10712, 12790, 13390, 16480, 16627, 20464, 21424, 25580, 26780, 33254, 40928, 42848, 51160, 53560, 66508, 83135, 102320, 107120, 131737, 133016, 166270, 204640, 214240, 263474, 266032, 332540, 526948, 532064, 658685, 665080, 1053896, 1317370, 1330160, 1712581, 2107792, 2634740, 2660320, 3425162, 4215584, 5269480, 6850324, 8562905, 10538960, 13700648, 17125810, 21077920, 27401296, 34251620, 54802592, 68503240, 137006480, 274012960]

約数ペア:

[(1, 274012960), (2, 137006480), (4, 68503240), (5, 54802592), (8, 34251620), (10, 27401296), (13, 21077920), (16, 17125810), (20, 13700648), (26, 10538960), (32, 8562905), (40, 6850324), (52, 5269480), (65, 4215584), (80, 3425162), (103, 2660320), (104, 2634740), (130, 2107792), (160, 1712581), (206, 1330160), (208, 1317370), (260, 1053896), (412, 665080), (416, 658685), (515, 532064), (520, 526948), (824, 332540), (1030, 266032), (1040, 263474), (1279, 214240), (1339, 204640), (1648, 166270), (2060, 133016), (2080, 131737), (2558, 107120), (2678, 102320), (3296, 83135), (4120, 66508), (5116, 53560), (5356, 51160), (6395, 42848), (6695, 40928), (8240, 33254), (10232, 26780), (10712, 25580), (12790, 21424), (13390, 20464), (16480, 16627)]