31637369680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2973437}}^1$

素因数の和:2973476

約数の個数: 80

約数和(自身を含む): 88489514880

約数和(自身を除く): 56852145200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 2973437, 5946874, 11893748, 14867185, 20814059, 23787496, 29734370, 41628118, 47574992, 56495303, 59468740, 83256236, 104070295, 112990606, 118937480, 166512472, 208140590, 225981212, 237874960, 282476515, 333024944, 395467121, 416281180, 451962424, 564953030, 790934242, 832562360, 903924848, 1129906060, 1581868484, 1665124720, 1977335605, 2259812120, 3163736968, 3954671210, 4519624240, 6327473936, 7909342420, 15818684840, 31637369680]

約数ペア:

[(1, 31637369680), (2, 15818684840), (4, 7909342420), (5, 6327473936), (7, 4519624240), (8, 3954671210), (10, 3163736968), (14, 2259812120), (16, 1977335605), (19, 1665124720), (20, 1581868484), (28, 1129906060), (35, 903924848), (38, 832562360), (40, 790934242), (56, 564953030), (70, 451962424), (76, 416281180), (80, 395467121), (95, 333024944), (112, 282476515), (133, 237874960), (140, 225981212), (152, 208140590), (190, 166512472), (266, 118937480), (280, 112990606), (304, 104070295), (380, 83256236), (532, 59468740), (560, 56495303), (665, 47574992), (760, 41628118), (1064, 29734370), (1330, 23787496), (1520, 20814059), (2128, 14867185), (2660, 11893748), (5320, 5946874), (10640, 2973437)]