2621151360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{151687}}^1$

素因数の和:151715

約数の個数: 128

約数和(自身を含む): 9283305600

約数和(自身を除く): 6662154240

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, 151687, 303374, 455061, 606748, 758435, 910122, 1213496, 1365183, 1516870, 1820244, 2275305, 2426992, 2730366, 3033740, 3640488, 4095549, 4550610, 4853984, 5460732, 6067480, 6825915, 7280976, 8191098, 9101220, 9707968, 10921464, 12134960, 13651830, 14561952, 16382196, 18202440, 19415936, 20477745, 21842928, 24269920, 27303660, 29123904, 32764392, 36404880, 40955490, 43685856, 48539840, 54607320, 58247808, 65528784, 72809760, 81910980, 87371712, 97079680, 109214640, 131057568, 145619520, 163821960, 174743424, 218429280, 262115136, 291239040, 327643920, 436858560, 524230272, 655287840, 873717120, 1310575680, 2621151360]

約数ペア:

[(1, 2621151360), (2, 1310575680), (3, 873717120), (4, 655287840), (5, 524230272), (6, 436858560), (8, 327643920), (9, 291239040), (10, 262115136), (12, 218429280), (15, 174743424), (16, 163821960), (18, 145619520), (20, 131057568), (24, 109214640), (27, 97079680), (30, 87371712), (32, 81910980), (36, 72809760), (40, 65528784), (45, 58247808), (48, 54607320), (54, 48539840), (60, 43685856), (64, 40955490), (72, 36404880), (80, 32764392), (90, 29123904), (96, 27303660), (108, 24269920), (120, 21842928), (128, 20477745), (135, 19415936), (144, 18202440), (160, 16382196), (180, 14561952), (192, 13651830), (216, 12134960), (240, 10921464), (270, 9707968), (288, 9101220), (320, 8191098), (360, 7280976), (384, 6825915), (432, 6067480), (480, 5460732), (540, 4853984), (576, 4550610), (640, 4095549), (720, 3640488), (864, 3033740), (960, 2730366), (1080, 2426992), (1152, 2275305), (1440, 1820244), (1728, 1516870), (1920, 1365183), (2160, 1213496), (2880, 910122), (3456, 758435), (4320, 606748), (5760, 455061), (8640, 303374), (17280, 151687)]