3851827840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{859783}}^1$

素因数の和:859809

約数の個数: 64

約数和(自身を含む): 10523756160

約数和(自身を除く): 6671928320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 859783, 1719566, 3439132, 4298915, 6018481, 6878264, 8597830, 12036962, 13756528, 17195660, 24073924, 27513056, 30092405, 34391320, 48147848, 55026112, 60184810, 68782640, 96295696, 110052224, 120369620, 137565280, 192591392, 240739240, 275130560, 385182784, 481478480, 550261120, 770365568, 962956960, 1925913920, 3851827840]

約数ペア:

[(1, 3851827840), (2, 1925913920), (4, 962956960), (5, 770365568), (7, 550261120), (8, 481478480), (10, 385182784), (14, 275130560), (16, 240739240), (20, 192591392), (28, 137565280), (32, 120369620), (35, 110052224), (40, 96295696), (56, 68782640), (64, 60184810), (70, 55026112), (80, 48147848), (112, 34391320), (128, 30092405), (140, 27513056), (160, 24073924), (224, 17195660), (280, 13756528), (320, 12036962), (448, 8597830), (560, 6878264), (640, 6018481), (896, 4298915), (1120, 3439132), (2240, 1719566), (4480, 859783)]