4720574560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2269507}}^1$

素因数の和:2269535

約数の個数: 48

約数和(自身を含む): 12010236336

約数和(自身を除く): 7289661776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2269507, 4539014, 9078028, 11347535, 18156056, 22695070, 29503591, 36312112, 45390140, 59007182, 72624224, 90780280, 118014364, 147517955, 181560560, 236028728, 295035910, 363121120, 472057456, 590071820, 944114912, 1180143640, 2360287280, 4720574560]

約数ペア:

[(1, 4720574560), (2, 2360287280), (4, 1180143640), (5, 944114912), (8, 590071820), (10, 472057456), (13, 363121120), (16, 295035910), (20, 236028728), (26, 181560560), (32, 147517955), (40, 118014364), (52, 90780280), (65, 72624224), (80, 59007182), (104, 45390140), (130, 36312112), (160, 29503591), (208, 22695070), (260, 18156056), (416, 11347535), (520, 9078028), (1040, 4539014), (2080, 2269507)]