6254059880

素因数分解:

$2^3\times 5^1\times {\mathrm{19709}}^1\times {\mathrm{7933}}^1$

素因数の和:27653

約数の個数: 32

約数和(自身を含む): 14074122600

約数和(自身を除く): 7820062720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 7933, 15866, 19709, 31732, 39418, 39665, 63464, 78836, 79330, 98545, 157672, 158660, 197090, 317320, 394180, 788360, 156351497, 312702994, 625405988, 781757485, 1250811976, 1563514970, 3127029940, 6254059880]

約数ペア:

[(1, 6254059880), (2, 3127029940), (4, 1563514970), (5, 1250811976), (8, 781757485), (10, 625405988), (20, 312702994), (40, 156351497), (7933, 788360), (15866, 394180), (19709, 317320), (31732, 197090), (39418, 158660), (39665, 157672), (63464, 98545), (78836, 79330)]