6997453120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{3123863}}^1$

素因数の和:3123887

約数の個数: 56

約数和(自身を含む): 19043074944

約数和(自身を除く): 12045621824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 3123863, 6247726, 12495452, 15619315, 21867041, 24990904, 31238630, 43734082, 49981808, 62477260, 87468164, 99963616, 109335205, 124954520, 174936328, 199927232, 218670410, 249909040, 349872656, 437340820, 499818080, 699745312, 874681640, 999636160, 1399490624, 1749363280, 3498726560, 6997453120]

約数ペア:

[(1, 6997453120), (2, 3498726560), (4, 1749363280), (5, 1399490624), (7, 999636160), (8, 874681640), (10, 699745312), (14, 499818080), (16, 437340820), (20, 349872656), (28, 249909040), (32, 218670410), (35, 199927232), (40, 174936328), (56, 124954520), (64, 109335205), (70, 99963616), (80, 87468164), (112, 62477260), (140, 49981808), (160, 43734082), (224, 31238630), (280, 24990904), (320, 21867041), (448, 15619315), (560, 12495452), (1120, 6247726), (2240, 3123863)]