6625402240

素因数分解:

$2^7\times 5^1\times {\mathrm{10352191}}^1$

素因数の和:10352210

約数の個数: 32

約数和(自身を含む): 15838853760

約数和(自身を除く): 9213451520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 10352191, 20704382, 41408764, 51760955, 82817528, 103521910, 165635056, 207043820, 331270112, 414087640, 662540224, 828175280, 1325080448, 1656350560, 3312701120, 6625402240]

約数ペア:

[(1, 6625402240), (2, 3312701120), (4, 1656350560), (5, 1325080448), (8, 828175280), (10, 662540224), (16, 414087640), (20, 331270112), (32, 207043820), (40, 165635056), (64, 103521910), (80, 82817528), (128, 51760955), (160, 41408764), (320, 20704382), (640, 10352191)]