2173044840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18108707}}^1$

素因数の和:18108721

約数の個数: 32

約数和(自身を含む): 6519134880

約数和(自身を除く): 4346090040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18108707, 36217414, 54326121, 72434828, 90543535, 108652242, 144869656, 181087070, 217304484, 271630605, 362174140, 434608968, 543261210, 724348280, 1086522420, 2173044840]

約数ペア:

[(1, 2173044840), (2, 1086522420), (3, 724348280), (4, 543261210), (5, 434608968), (6, 362174140), (8, 271630605), (10, 217304484), (12, 181087070), (15, 144869656), (20, 108652242), (24, 90543535), (30, 72434828), (40, 54326121), (60, 36217414), (120, 18108707)]