28385375040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{896003}}^1$

素因数の和:896037

約数の個数: 168

約数和(自身を含む): 106509787488

約数和(自身を除く): 78124412448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 896003, 1792006, 2688009, 3584012, 4480015, 5376018, 7168024, 8064027, 8960030, 9856033, 10752036, 13440045, 14336048, 16128054, 17920060, 19712066, 21504072, 26880090, 28672096, 29568099, 32256108, 35840120, 39424132, 40320135, 43008144, 49280165, 53760180, 57344192, 59136198, 64512216, 71680240, 78848264, 80640270, 86016288, 88704297, 98560330, 107520360, 118272396, 129024432, 143360480, 147840495, 157696528, 161280540, 172032576, 177408594, 197120660, 215040720, 236544792, 258048864, 286720960, 295680990, 315393056, 322561080, 354817188, 394241320, 430081440, 443521485, 473089584, 516097728, 591361980, 630786112, 645122160, 709634376, 788482640, 860162880, 887042970, 946179168, 1182723960, 1290244320, 1419268752, 1576965280, 1774085940, 1892358336, 2365447920, 2580488640, 2838537504, 3153930560, 3548171880, 4730895840, 5677075008, 7096343760, 9461791680, 14192687520, 28385375040]

約数ペア:

[(1, 28385375040), (2, 14192687520), (3, 9461791680), (4, 7096343760), (5, 5677075008), (6, 4730895840), (8, 3548171880), (9, 3153930560), (10, 2838537504), (11, 2580488640), (12, 2365447920), (15, 1892358336), (16, 1774085940), (18, 1576965280), (20, 1419268752), (22, 1290244320), (24, 1182723960), (30, 946179168), (32, 887042970), (33, 860162880), (36, 788482640), (40, 709634376), (44, 645122160), (45, 630786112), (48, 591361980), (55, 516097728), (60, 473089584), (64, 443521485), (66, 430081440), (72, 394241320), (80, 354817188), (88, 322561080), (90, 315393056), (96, 295680990), (99, 286720960), (110, 258048864), (120, 236544792), (132, 215040720), (144, 197120660), (160, 177408594), (165, 172032576), (176, 161280540), (180, 157696528), (192, 147840495), (198, 143360480), (220, 129024432), (240, 118272396), (264, 107520360), (288, 98560330), (320, 88704297), (330, 86016288), (352, 80640270), (360, 78848264), (396, 71680240), (440, 64512216), (480, 59136198), (495, 57344192), (528, 53760180), (576, 49280165), (660, 43008144), (704, 40320135), (720, 39424132), (792, 35840120), (880, 32256108), (960, 29568099), (990, 28672096), (1056, 26880090), (1320, 21504072), (1440, 19712066), (1584, 17920060), (1760, 16128054), (1980, 14336048), (2112, 13440045), (2640, 10752036), (2880, 9856033), (3168, 8960030), (3520, 8064027), (3960, 7168024), (5280, 5376018), (6336, 4480015), (7920, 3584012), (10560, 2688009), (15840, 1792006), (31680, 896003)]