201629682880

素因数分解:

$2^6\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{384907}}^1$

素因数の和:386561

約数の個数: 56

約数和(自身を含む): 480425229648

約数和(自身を除く): 278795546768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1637, 3274, 6548, 8185, 13096, 16370, 26192, 32740, 52384, 65480, 104768, 130960, 261920, 384907, 523840, 769814, 1539628, 1924535, 3079256, 3849070, 6158512, 7698140, 12317024, 15396280, 24634048, 30792560, 61585120, 123170240, 630092759, 1260185518, 2520371036, 3150463795, 5040742072, 6300927590, 10081484144, 12601855180, 20162968288, 25203710360, 40325936576, 50407420720, 100814841440, 201629682880]

約数ペア:

[(1, 201629682880), (2, 100814841440), (4, 50407420720), (5, 40325936576), (8, 25203710360), (10, 20162968288), (16, 12601855180), (20, 10081484144), (32, 6300927590), (40, 5040742072), (64, 3150463795), (80, 2520371036), (160, 1260185518), (320, 630092759), (1637, 123170240), (3274, 61585120), (6548, 30792560), (8185, 24634048), (13096, 15396280), (16370, 12317024), (26192, 7698140), (32740, 6158512), (52384, 3849070), (65480, 3079256), (104768, 1924535), (130960, 1539628), (261920, 769814), (384907, 523840)]