8260169540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6863}}^1\times {\mathrm{8597}}^1$

素因数の和:15476

約数の個数: 48

約数和(自身を含む): 19829601792

約数和(自身を除く): 11569432252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6863, 8597, 13726, 17194, 27452, 34315, 34388, 42985, 48041, 60179, 68630, 85970, 96082, 120358, 137260, 171940, 192164, 240205, 240716, 300895, 480410, 601790, 960820, 1203580, 59001211, 118002422, 236004844, 295006055, 413008477, 590012110, 826016954, 1180024220, 1652033908, 2065042385, 4130084770, 8260169540]

約数ペア:

[(1, 8260169540), (2, 4130084770), (4, 2065042385), (5, 1652033908), (7, 1180024220), (10, 826016954), (14, 590012110), (20, 413008477), (28, 295006055), (35, 236004844), (70, 118002422), (140, 59001211), (6863, 1203580), (8597, 960820), (13726, 601790), (17194, 480410), (27452, 300895), (34315, 240716), (34388, 240205), (42985, 192164), (48041, 171940), (60179, 137260), (68630, 120358), (85970, 96082)]