4056434260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{33049}}^1$

素因数の和:33113

約数の個数: 72

約数和(自身を含む): 9519589800

約数和(自身を除く): 5463155540

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 361, 380, 646, 722, 1292, 1444, 1615, 1805, 3230, 3610, 6137, 6460, 7220, 12274, 24548, 30685, 33049, 61370, 66098, 122740, 132196, 165245, 330490, 561833, 627931, 660980, 1123666, 1255862, 2247332, 2511724, 2809165, 3139655, 5618330, 6279310, 10674827, 11236660, 11930689, 12558620, 21349654, 23861378, 42699308, 47722756, 53374135, 59653445, 106748270, 119306890, 202821713, 213496540, 238613780, 405643426, 811286852, 1014108565, 2028217130, 4056434260]

約数ペア:

[(1, 4056434260), (2, 2028217130), (4, 1014108565), (5, 811286852), (10, 405643426), (17, 238613780), (19, 213496540), (20, 202821713), (34, 119306890), (38, 106748270), (68, 59653445), (76, 53374135), (85, 47722756), (95, 42699308), (170, 23861378), (190, 21349654), (323, 12558620), (340, 11930689), (361, 11236660), (380, 10674827), (646, 6279310), (722, 5618330), (1292, 3139655), (1444, 2809165), (1615, 2511724), (1805, 2247332), (3230, 1255862), (3610, 1123666), (6137, 660980), (6460, 627931), (7220, 561833), (12274, 330490), (24548, 165245), (30685, 132196), (33049, 122740), (61370, 66098)]