15676738190920

素因数分解:

$2^3\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{3083}}^1\times {\mathrm{92051}}^1$

素因数の和:96526

約数の個数: 64

約数和(自身を含む): 35310035211840

約数和(自身を除く): 19633297020920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1381, 2762, 3083, 5524, 6166, 6905, 11048, 12332, 13810, 15415, 24664, 27620, 30830, 55240, 61660, 92051, 123320, 184102, 368204, 460255, 736408, 920510, 1841020, 3682040, 4257623, 8515246, 17030492, 21288115, 34060984, 42576230, 85152460, 127122431, 170304920, 254244862, 283793233, 508489724, 567586466, 635612155, 1016979448, 1135172932, 1271224310, 1418966165, 2270345864, 2542448620, 2837932330, 5084897240, 5675864660, 11351729320, 391918454773, 783836909546, 1567673819092, 1959592273865, 3135347638184, 3919184547730, 7838369095460, 15676738190920]

約数ペア:

[(1, 15676738190920), (2, 7838369095460), (4, 3919184547730), (5, 3135347638184), (8, 1959592273865), (10, 1567673819092), (20, 783836909546), (40, 391918454773), (1381, 11351729320), (2762, 5675864660), (3083, 5084897240), (5524, 2837932330), (6166, 2542448620), (6905, 2270345864), (11048, 1418966165), (12332, 1271224310), (13810, 1135172932), (15415, 1016979448), (24664, 635612155), (27620, 567586466), (30830, 508489724), (55240, 283793233), (61660, 254244862), (92051, 170304920), (123320, 127122431), (184102, 85152460), (368204, 42576230), (460255, 34060984), (736408, 21288115), (920510, 17030492), (1841020, 8515246), (3682040, 4257623)]