1769892800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{85091}}^1$

素因数の和:85126

約数の個数: 84

約数和(自身を含む): 4690100856

約数和(自身を除く): 2920208056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 4160, 5200, 10400, 20800, 85091, 170182, 340364, 425455, 680728, 850910, 1106183, 1361456, 1701820, 2127275, 2212366, 2722912, 3403640, 4254550, 4424732, 5445824, 5530915, 6807280, 8509100, 8849464, 11061830, 13614560, 17018200, 17698928, 22123660, 27229120, 27654575, 34036400, 35397856, 44247320, 55309150, 68072800, 70795712, 88494640, 110618300, 136145600, 176989280, 221236600, 353978560, 442473200, 884946400, 1769892800]

約数ペア:

[(1, 1769892800), (2, 884946400), (4, 442473200), (5, 353978560), (8, 221236600), (10, 176989280), (13, 136145600), (16, 110618300), (20, 88494640), (25, 70795712), (26, 68072800), (32, 55309150), (40, 44247320), (50, 35397856), (52, 34036400), (64, 27654575), (65, 27229120), (80, 22123660), (100, 17698928), (104, 17018200), (130, 13614560), (160, 11061830), (200, 8849464), (208, 8509100), (260, 6807280), (320, 5530915), (325, 5445824), (400, 4424732), (416, 4254550), (520, 3403640), (650, 2722912), (800, 2212366), (832, 2127275), (1040, 1701820), (1300, 1361456), (1600, 1106183), (2080, 850910), (2600, 680728), (4160, 425455), (5200, 340364), (10400, 170182), (20800, 85091)]