1824882080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1629359}}^1$

素因数の和:1629381

約数の個数: 48

約数和(自身を含む): 4927184640

約数和(自身を除く): 3102302560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1629359, 3258718, 6517436, 8146795, 11405513, 13034872, 16293590, 22811026, 26069744, 32587180, 45622052, 52139488, 57027565, 65174360, 91244104, 114055130, 130348720, 182488208, 228110260, 260697440, 364976416, 456220520, 912441040, 1824882080]

約数ペア:

[(1, 1824882080), (2, 912441040), (4, 456220520), (5, 364976416), (7, 260697440), (8, 228110260), (10, 182488208), (14, 130348720), (16, 114055130), (20, 91244104), (28, 65174360), (32, 57027565), (35, 52139488), (40, 45622052), (56, 32587180), (70, 26069744), (80, 22811026), (112, 16293590), (140, 13034872), (160, 11405513), (224, 8146795), (280, 6517436), (560, 3258718), (1120, 1629359)]