2874047040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{997933}}^1$

素因数の和:997956

約数の個数: 84

約数和(自身を含む): 9885534204

約数和(自身を除く): 7011487164

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, 997933, 1995866, 2993799, 3991732, 4989665, 5987598, 7983464, 8981397, 9979330, 11975196, 14968995, 15966928, 17962794, 19958660, 23950392, 29937990, 31933856, 35925588, 39917320, 44906985, 47900784, 59875980, 63867712, 71851176, 79834640, 89813970, 95801568, 119751960, 143702352, 159669280, 179627940, 191603136, 239503920, 287404704, 319338560, 359255880, 479007840, 574809408, 718511760, 958015680, 1437023520, 2874047040]

約数ペア:

[(1, 2874047040), (2, 1437023520), (3, 958015680), (4, 718511760), (5, 574809408), (6, 479007840), (8, 359255880), (9, 319338560), (10, 287404704), (12, 239503920), (15, 191603136), (16, 179627940), (18, 159669280), (20, 143702352), (24, 119751960), (30, 95801568), (32, 89813970), (36, 79834640), (40, 71851176), (45, 63867712), (48, 59875980), (60, 47900784), (64, 44906985), (72, 39917320), (80, 35925588), (90, 31933856), (96, 29937990), (120, 23950392), (144, 19958660), (160, 17962794), (180, 15966928), (192, 14968995), (240, 11975196), (288, 9979330), (320, 8981397), (360, 7983464), (480, 5987598), (576, 4989665), (720, 3991732), (960, 2993799), (1440, 1995866), (2880, 997933)]