6980434720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{6232531}}^1$

素因数の和:6232553

約数の個数: 48

約数和(自身を含む): 18847176768

約数和(自身を除く): 11866742048

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, 6232531, 12465062, 24930124, 31162655, 43627717, 49860248, 62325310, 87255434, 99720496, 124650620, 174510868, 199440992, 218138585, 249301240, 349021736, 436277170, 498602480, 698043472, 872554340, 997204960, 1396086944, 1745108680, 3490217360, 6980434720]

約数ペア:

[(1, 6980434720), (2, 3490217360), (4, 1745108680), (5, 1396086944), (7, 997204960), (8, 872554340), (10, 698043472), (14, 498602480), (16, 436277170), (20, 349021736), (28, 249301240), (32, 218138585), (35, 199440992), (40, 174510868), (56, 124650620), (70, 99720496), (80, 87255434), (112, 62325310), (140, 49860248), (160, 43627717), (224, 31162655), (280, 24930124), (560, 12465062), (1120, 6232531)]