31956695040

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8191}}^1$

素因数の和:8348

約数の個数: 192

約数和(自身を含む): 103054049280

約数和(自身を除く): 71097354240

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, 512, 635, 640, 762, 768, 960, 1016, 1024, 1270, 1280, 1524, 1536, 1905, 1920, 2032, 2048, 2540, 2560, 3048, 3072, 3810, 3840, 4064, 5080, 5120, 6096, 6144, 7620, 7680, 8128, 8191, 10160, 10240, 12192, 15240, 15360, 16256, 16382, 20320, 24384, 24573, 30480, 30720, 32512, 32764, 40640, 40955, 48768, 49146, 60960, 65024, 65528, 81280, 81910, 97536, 98292, 121920, 122865, 130048, 131056, 162560, 163820, 195072, 196584, 243840, 245730, 260096, 262112, 325120, 327640, 390144, 393168, 487680, 491460, 524224, 650240, 655280, 780288, 786336, 975360, 982920, 1040257, 1048448, 1300480, 1310560, 1572672, 1950720, 1965840, 2080514, 2096896, 2621120, 3120771, 3145344, 3901440, 3931680, 4161028, 4193792, 5201285, 5242240, 6241542, 6290688, 7863360, 8322056, 8387584, 10402570, 10484480, 12483084, 12581376, 15603855, 15726720, 16644112, 16775168, 20805140, 20968960, 24966168, 25162752, 31207710, 31453440, 33288224, 41610280, 41937920, 49932336, 50325504, 62415420, 62906880, 66576448, 83220560, 83875840, 99864672, 124830840, 125813760, 133152896, 166441120, 199729344, 249661680, 251627520, 266305792, 332882240, 399458688, 499323360, 532611584, 665764480, 798917376, 998646720, 1065223168, 1331528960, 1597834752, 1997293440, 2130446336, 2663057920, 3195669504, 3994586880, 5326115840, 6391339008, 7989173760, 10652231680, 15978347520, 31956695040]

約数ペア:

[(1, 31956695040), (2, 15978347520), (3, 10652231680), (4, 7989173760), (5, 6391339008), (6, 5326115840), (8, 3994586880), (10, 3195669504), (12, 2663057920), (15, 2130446336), (16, 1997293440), (20, 1597834752), (24, 1331528960), (30, 1065223168), (32, 998646720), (40, 798917376), (48, 665764480), (60, 532611584), (64, 499323360), (80, 399458688), (96, 332882240), (120, 266305792), (127, 251627520), (128, 249661680), (160, 199729344), (192, 166441120), (240, 133152896), (254, 125813760), (256, 124830840), (320, 99864672), (381, 83875840), (384, 83220560), (480, 66576448), (508, 62906880), (512, 62415420), (635, 50325504), (640, 49932336), (762, 41937920), (768, 41610280), (960, 33288224), (1016, 31453440), (1024, 31207710), (1270, 25162752), (1280, 24966168), (1524, 20968960), (1536, 20805140), (1905, 16775168), (1920, 16644112), (2032, 15726720), (2048, 15603855), (2540, 12581376), (2560, 12483084), (3048, 10484480), (3072, 10402570), (3810, 8387584), (3840, 8322056), (4064, 7863360), (5080, 6290688), (5120, 6241542), (6096, 5242240), (6144, 5201285), (7620, 4193792), (7680, 4161028), (8128, 3931680), (8191, 3901440), (10160, 3145344), (10240, 3120771), (12192, 2621120), (15240, 2096896), (15360, 2080514), (16256, 1965840), (16382, 1950720), (20320, 1572672), (24384, 1310560), (24573, 1300480), (30480, 1048448), (30720, 1040257), (32512, 982920), (32764, 975360), (40640, 786336), (40955, 780288), (48768, 655280), (49146, 650240), (60960, 524224), (65024, 491460), (65528, 487680), (81280, 393168), (81910, 390144), (97536, 327640), (98292, 325120), (121920, 262112), (122865, 260096), (130048, 245730), (131056, 243840), (162560, 196584), (163820, 195072)]