12894730560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{4477337}}^1$

素因数の和:4477360

約数の個数: 84

約数和(自身を含む): 44352510228

約数和(自身を除く): 31457779668

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 4477337, 8954674, 13432011, 17909348, 22386685, 26864022, 35818696, 40296033, 44773370, 53728044, 67160055, 71637392, 80592066, 89546740, 107456088, 134320110, 143274784, 161184132, 179093480, 201480165, 214912176, 268640220, 286549568, 322368264, 358186960, 402960330, 429824352, 537280440, 644736528, 716373920, 805920660, 859648704, 1074560880, 1289473056, 1432747840, 1611841320, 2149121760, 2578946112, 3223682640, 4298243520, 6447365280, 12894730560]

約数ペア:

[(1, 12894730560), (2, 6447365280), (3, 4298243520), (4, 3223682640), (5, 2578946112), (6, 2149121760), (8, 1611841320), (9, 1432747840), (10, 1289473056), (12, 1074560880), (15, 859648704), (16, 805920660), (18, 716373920), (20, 644736528), (24, 537280440), (30, 429824352), (32, 402960330), (36, 358186960), (40, 322368264), (45, 286549568), (48, 268640220), (60, 214912176), (64, 201480165), (72, 179093480), (80, 161184132), (90, 143274784), (96, 134320110), (120, 107456088), (144, 89546740), (160, 80592066), (180, 71637392), (192, 67160055), (240, 53728044), (288, 44773370), (320, 40296033), (360, 35818696), (480, 26864022), (576, 22386685), (720, 17909348), (960, 13432011), (1440, 8954674), (2880, 4477337)]