12392436480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{25411}}^1$

素因数の和:25562

約数の個数: 144

約数和(自身を含む): 39891554304

約数和(自身を除く): 27499117824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 3840, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 25411, 30480, 32512, 40640, 48768, 50822, 60960, 76233, 81280, 97536, 101644, 121920, 127055, 152466, 162560, 203288, 243840, 254110, 304932, 381165, 406576, 487680, 508220, 609864, 762330, 813152, 1016440, 1219728, 1524660, 1626304, 2032880, 2439456, 3049320, 3227197, 3252608, 4065760, 4878912, 6098640, 6454394, 6505216, 8131520, 9681591, 9757824, 12197280, 12908788, 16135985, 16263040, 19363182, 19515648, 24394560, 25817576, 32271970, 32526080, 38726364, 48407955, 48789120, 51635152, 64543940, 77452728, 96815910, 97578240, 103270304, 129087880, 154905456, 193631820, 206540608, 258175760, 309810912, 387263640, 413081216, 516351520, 619621824, 774527280, 826162432, 1032703040, 1239243648, 1549054560, 2065406080, 2478487296, 3098109120, 4130812160, 6196218240, 12392436480]

約数ペア:

[(1, 12392436480), (2, 6196218240), (3, 4130812160), (4, 3098109120), (5, 2478487296), (6, 2065406080), (8, 1549054560), (10, 1239243648), (12, 1032703040), (15, 826162432), (16, 774527280), (20, 619621824), (24, 516351520), (30, 413081216), (32, 387263640), (40, 309810912), (48, 258175760), (60, 206540608), (64, 193631820), (80, 154905456), (96, 129087880), (120, 103270304), (127, 97578240), (128, 96815910), (160, 77452728), (192, 64543940), (240, 51635152), (254, 48789120), (256, 48407955), (320, 38726364), (381, 32526080), (384, 32271970), (480, 25817576), (508, 24394560), (635, 19515648), (640, 19363182), (762, 16263040), (768, 16135985), (960, 12908788), (1016, 12197280), (1270, 9757824), (1280, 9681591), (1524, 8131520), (1905, 6505216), (1920, 6454394), (2032, 6098640), (2540, 4878912), (3048, 4065760), (3810, 3252608), (3840, 3227197), (4064, 3049320), (5080, 2439456), (6096, 2032880), (7620, 1626304), (8128, 1524660), (10160, 1219728), (12192, 1016440), (15240, 813152), (16256, 762330), (20320, 609864), (24384, 508220), (25411, 487680), (30480, 406576), (32512, 381165), (40640, 304932), (48768, 254110), (50822, 243840), (60960, 203288), (76233, 162560), (81280, 152466), (97536, 127055), (101644, 121920)]