2913230080

素因数分解:

$2^8\times 5^1\times {\mathrm{2275961}}^1$

素因数の和:2275982

約数の個数: 36

約数和(自身を含む): 6978099492

約数和(自身を除く): 4064869412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2275961, 4551922, 9103844, 11379805, 18207688, 22759610, 36415376, 45519220, 72830752, 91038440, 145661504, 182076880, 291323008, 364153760, 582646016, 728307520, 1456615040, 2913230080]

約数ペア:

[(1, 2913230080), (2, 1456615040), (4, 728307520), (5, 582646016), (8, 364153760), (10, 291323008), (16, 182076880), (20, 145661504), (32, 91038440), (40, 72830752), (64, 45519220), (80, 36415376), (128, 22759610), (160, 18207688), (256, 11379805), (320, 9103844), (640, 4551922), (1280, 2275961)]