80490866907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{15083}}^1$

素因数の和:15288

約数の個数: 64

約数和(自身を含む): 125112729600

約数和(自身を除く): 44621862693

約数列:

[1, 3, 11, 23, 33, 69, 79, 89, 237, 253, 267, 759, 869, 979, 1817, 2047, 2607, 2937, 5451, 6141, 7031, 15083, 19987, 21093, 22517, 45249, 59961, 67551, 77341, 161713, 165913, 232023, 346909, 485139, 497739, 1040727, 1191557, 1342387, 1778843, 3574671, 3815999, 4027161, 5336529, 11447997, 13107127, 14766257, 27405811, 30874901, 39321381, 44298771, 82217433, 92624703, 106048573, 301463921, 318145719, 339623911, 904391763, 1018871733, 1166534303, 2439117179, 3499602909, 7317351537, 26830288969, 80490866907]

約数ペア:

[(1, 80490866907), (3, 26830288969), (11, 7317351537), (23, 3499602909), (33, 2439117179), (69, 1166534303), (79, 1018871733), (89, 904391763), (237, 339623911), (253, 318145719), (267, 301463921), (759, 106048573), (869, 92624703), (979, 82217433), (1817, 44298771), (2047, 39321381), (2607, 30874901), (2937, 27405811), (5451, 14766257), (6141, 13107127), (7031, 11447997), (15083, 5336529), (19987, 4027161), (21093, 3815999), (22517, 3574671), (45249, 1778843), (59961, 1342387), (67551, 1191557), (77341, 1040727), (161713, 497739), (165913, 485139), (232023, 346909)]