463007672020

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{643}}^1\times {\mathrm{82013}}^1$

素因数の和:83104

約数の個数: 48

約数和(自身を含む): 976058455680

約数和(自身を除く): 513050783660

約数列:

[1, 2, 4, 5, 10, 20, 439, 643, 878, 1286, 1756, 2195, 2572, 3215, 4390, 6430, 8780, 12860, 82013, 164026, 282277, 328052, 410065, 564554, 820130, 1129108, 1411385, 1640260, 2822770, 5645540, 36003707, 52734359, 72007414, 105468718, 144014828, 180018535, 210937436, 263671795, 360037070, 527343590, 720074140, 1054687180, 23150383601, 46300767202, 92601534404, 115751918005, 231503836010, 463007672020]

約数ペア:

[(1, 463007672020), (2, 231503836010), (4, 115751918005), (5, 92601534404), (10, 46300767202), (20, 23150383601), (439, 1054687180), (643, 720074140), (878, 527343590), (1286, 360037070), (1756, 263671795), (2195, 210937436), (2572, 180018535), (3215, 144014828), (4390, 105468718), (6430, 72007414), (8780, 52734359), (12860, 36003707), (82013, 5645540), (164026, 2822770), (282277, 1640260), (328052, 1411385), (410065, 1129108), (564554, 820130)]