3806421120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{220279}}^1$

素因数の和:220307

約数の個数: 128

約数和(自身を含む): 13481136000

約数和(自身を除く): 9674714880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 220279, 440558, 660837, 881116, 1101395, 1321674, 1762232, 1982511, 2202790, 2643348, 3304185, 3524464, 3965022, 4405580, 5286696, 5947533, 6608370, 7048928, 7930044, 8811160, 9912555, 10573392, 11895066, 13216740, 14097856, 15860088, 17622320, 19825110, 21146784, 23790132, 26433480, 28195712, 29737665, 31720176, 35244640, 39650220, 42293568, 47580264, 52866960, 59475330, 63440352, 70489280, 79300440, 84587136, 95160528, 105733920, 118950660, 126880704, 140978560, 158600880, 190321056, 211467840, 237901320, 253761408, 317201760, 380642112, 422935680, 475802640, 634403520, 761284224, 951605280, 1268807040, 1903210560, 3806421120]

約数ペア:

[(1, 3806421120), (2, 1903210560), (3, 1268807040), (4, 951605280), (5, 761284224), (6, 634403520), (8, 475802640), (9, 422935680), (10, 380642112), (12, 317201760), (15, 253761408), (16, 237901320), (18, 211467840), (20, 190321056), (24, 158600880), (27, 140978560), (30, 126880704), (32, 118950660), (36, 105733920), (40, 95160528), (45, 84587136), (48, 79300440), (54, 70489280), (60, 63440352), (64, 59475330), (72, 52866960), (80, 47580264), (90, 42293568), (96, 39650220), (108, 35244640), (120, 31720176), (128, 29737665), (135, 28195712), (144, 26433480), (160, 23790132), (180, 21146784), (192, 19825110), (216, 17622320), (240, 15860088), (270, 14097856), (288, 13216740), (320, 11895066), (360, 10573392), (384, 9912555), (432, 8811160), (480, 7930044), (540, 7048928), (576, 6608370), (640, 5947533), (720, 5286696), (864, 4405580), (960, 3965022), (1080, 3524464), (1152, 3304185), (1440, 2643348), (1728, 2202790), (1920, 1982511), (2160, 1762232), (2880, 1321674), (3456, 1101395), (4320, 881116), (5760, 660837), (8640, 440558), (17280, 220279)]