4148634520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{3061}}^1$

素因数の和:4196

約数の個数: 64

約数和(自身を含む): 9647504640

約数和(自身を除く): 5498870120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1093, 1240, 2186, 3061, 4372, 5465, 6122, 8744, 10930, 12244, 15305, 21860, 24488, 30610, 33883, 43720, 61220, 67766, 94891, 122440, 135532, 169415, 189782, 271064, 338830, 379564, 474455, 677660, 759128, 948910, 1355320, 1897820, 3345673, 3795640, 6691346, 13382692, 16728365, 26765384, 33456730, 66913460, 103715863, 133826920, 207431726, 414863452, 518579315, 829726904, 1037158630, 2074317260, 4148634520]

約数ペア:

[(1, 4148634520), (2, 2074317260), (4, 1037158630), (5, 829726904), (8, 518579315), (10, 414863452), (20, 207431726), (31, 133826920), (40, 103715863), (62, 66913460), (124, 33456730), (155, 26765384), (248, 16728365), (310, 13382692), (620, 6691346), (1093, 3795640), (1240, 3345673), (2186, 1897820), (3061, 1355320), (4372, 948910), (5465, 759128), (6122, 677660), (8744, 474455), (10930, 379564), (12244, 338830), (15305, 271064), (21860, 189782), (24488, 169415), (30610, 135532), (33883, 122440), (43720, 94891), (61220, 67766)]