6768454960

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1800121}}^1$

素因数の和:1800181

約数の個数: 40

約数和(自身を含む): 16071489216

約数和(自身を除く): 9303034256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 1800121, 3600242, 7200484, 9000605, 14400968, 18001210, 28801936, 36002420, 72004840, 84605687, 144009680, 169211374, 338422748, 423028435, 676845496, 846056870, 1353690992, 1692113740, 3384227480, 6768454960]

約数ペア:

[(1, 6768454960), (2, 3384227480), (4, 1692113740), (5, 1353690992), (8, 846056870), (10, 676845496), (16, 423028435), (20, 338422748), (40, 169211374), (47, 144009680), (80, 84605687), (94, 72004840), (188, 36002420), (235, 28801936), (376, 18001210), (470, 14400968), (752, 9000605), (940, 7200484), (1880, 3600242), (3760, 1800121)]