15673090360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{118127}}^1$

素因数の和:118276

約数の個数: 64

約数和(自身を含む): 36742533120

約数和(自身を除く): 21069442760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 107, 124, 155, 214, 248, 310, 428, 535, 620, 856, 1070, 1240, 2140, 3317, 4280, 6634, 13268, 16585, 26536, 33170, 66340, 118127, 132680, 236254, 472508, 590635, 945016, 1181270, 2362540, 3661937, 4725080, 7323874, 12639589, 14647748, 18309685, 25279178, 29295496, 36619370, 50558356, 63197945, 73238740, 101116712, 126395890, 146477480, 252791780, 391827259, 505583560, 783654518, 1567309036, 1959136295, 3134618072, 3918272590, 7836545180, 15673090360]

約数ペア:

[(1, 15673090360), (2, 7836545180), (4, 3918272590), (5, 3134618072), (8, 1959136295), (10, 1567309036), (20, 783654518), (31, 505583560), (40, 391827259), (62, 252791780), (107, 146477480), (124, 126395890), (155, 101116712), (214, 73238740), (248, 63197945), (310, 50558356), (428, 36619370), (535, 29295496), (620, 25279178), (856, 18309685), (1070, 14647748), (1240, 12639589), (2140, 7323874), (3317, 4725080), (4280, 3661937), (6634, 2362540), (13268, 1181270), (16585, 945016), (26536, 590635), (33170, 472508), (66340, 236254), (118127, 132680)]