21466128960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{7453517}}^1$

素因数の和:7453540

約数の個数: 84

約数和(自身を含む): 73834549308

約数和(自身を除く): 52368420348

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, 7453517, 14907034, 22360551, 29814068, 37267585, 44721102, 59628136, 67081653, 74535170, 89442204, 111802755, 119256272, 134163306, 149070340, 178884408, 223605510, 238512544, 268326612, 298140680, 335408265, 357768816, 447211020, 477025088, 536653224, 596281360, 670816530, 715537632, 894422040, 1073306448, 1192562720, 1341633060, 1431075264, 1788844080, 2146612896, 2385125440, 2683266120, 3577688160, 4293225792, 5366532240, 7155376320, 10733064480, 21466128960]

約数ペア:

[(1, 21466128960), (2, 10733064480), (3, 7155376320), (4, 5366532240), (5, 4293225792), (6, 3577688160), (8, 2683266120), (9, 2385125440), (10, 2146612896), (12, 1788844080), (15, 1431075264), (16, 1341633060), (18, 1192562720), (20, 1073306448), (24, 894422040), (30, 715537632), (32, 670816530), (36, 596281360), (40, 536653224), (45, 477025088), (48, 447211020), (60, 357768816), (64, 335408265), (72, 298140680), (80, 268326612), (90, 238512544), (96, 223605510), (120, 178884408), (144, 149070340), (160, 134163306), (180, 119256272), (192, 111802755), (240, 89442204), (288, 74535170), (320, 67081653), (360, 59628136), (480, 44721102), (576, 37267585), (720, 29814068), (960, 22360551), (1440, 14907034), (2880, 7453517)]