2944949120

素因数分解:

$2^7\times 5^1\times {\mathrm{4601483}}^1$

素因数の和:4601502

約数の個数: 32

約数和(自身を含む): 7040270520

約数和(自身を除く): 4095321400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4601483, 9202966, 18405932, 23007415, 36811864, 46014830, 73623728, 92029660, 147247456, 184059320, 294494912, 368118640, 588989824, 736237280, 1472474560, 2944949120]

約数ペア:

[(1, 2944949120), (2, 1472474560), (4, 736237280), (5, 588989824), (8, 368118640), (10, 294494912), (16, 184059320), (20, 147247456), (32, 92029660), (40, 73623728), (64, 46014830), (80, 36811864), (128, 23007415), (160, 18405932), (320, 9202966), (640, 4601483)]