7927726080

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{127}}^2$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 25569659880

約数和(自身を除く): 17641933800

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, 4096, 5080, 5120, 6096, 6144, 7620, 7680, 8128, 8192, 10160, 10240, 12192, 12288, 15240, 15360, 16129, 16256, 16384, 20320, 20480, 24384, 24576, 30480, 30720, 32258, 32512, 32768, 40640, 40960, 48387, 48768, 49152, 60960, 61440, 64516, 65024, 80645, 81280, 81920, 96774, 97536, 98304, 121920, 122880, 129032, 130048, 161290, 162560, 163840, 193548, 195072, 241935, 243840, 245760, 258064, 260096, 322580, 325120, 387096, 390144, 483870, 487680, 491520, 516128, 520192, 645160, 650240, 774192, 780288, 967740, 975360, 1032256, 1040384, 1290320, 1300480, 1548384, 1560576, 1935480, 1950720, 2064512, 2080768, 2580640, 2600960, 3096768, 3121152, 3870960, 3901440, 4129024, 4161536, 5161280, 5201920, 6193536, 6242304, 7741920, 7802880, 8258048, 10322560, 10403840, 12387072, 12484608, 15483840, 15605760, 16516096, 20645120, 20807680, 24774144, 30967680, 31211520, 33032192, 41290240, 49548288, 61935360, 62423040, 66064384, 82580480, 99096576, 123870720, 132128768, 165160960, 198193152, 247741440, 264257536, 330321920, 396386304, 495482880, 528515072, 660643840, 792772608, 990965760, 1321287680, 1585545216, 1981931520, 2642575360, 3963863040, 7927726080]

約数ペア:

[(1, 7927726080), (2, 3963863040), (3, 2642575360), (4, 1981931520), (5, 1585545216), (6, 1321287680), (8, 990965760), (10, 792772608), (12, 660643840), (15, 528515072), (16, 495482880), (20, 396386304), (24, 330321920), (30, 264257536), (32, 247741440), (40, 198193152), (48, 165160960), (60, 132128768), (64, 123870720), (80, 99096576), (96, 82580480), (120, 66064384), (127, 62423040), (128, 61935360), (160, 49548288), (192, 41290240), (240, 33032192), (254, 31211520), (256, 30967680), (320, 24774144), (381, 20807680), (384, 20645120), (480, 16516096), (508, 15605760), (512, 15483840), (635, 12484608), (640, 12387072), (762, 10403840), (768, 10322560), (960, 8258048), (1016, 7802880), (1024, 7741920), (1270, 6242304), (1280, 6193536), (1524, 5201920), (1536, 5161280), (1905, 4161536), (1920, 4129024), (2032, 3901440), (2048, 3870960), (2540, 3121152), (2560, 3096768), (3048, 2600960), (3072, 2580640), (3810, 2080768), (3840, 2064512), (4064, 1950720), (4096, 1935480), (5080, 1560576), (5120, 1548384), (6096, 1300480), (6144, 1290320), (7620, 1040384), (7680, 1032256), (8128, 975360), (8192, 967740), (10160, 780288), (10240, 774192), (12192, 650240), (12288, 645160), (15240, 520192), (15360, 516128), (16129, 491520), (16256, 487680), (16384, 483870), (20320, 390144), (20480, 387096), (24384, 325120), (24576, 322580), (30480, 260096), (30720, 258064), (32258, 245760), (32512, 243840), (32768, 241935), (40640, 195072), (40960, 193548), (48387, 163840), (48768, 162560), (49152, 161290), (60960, 130048), (61440, 129032), (64516, 122880), (65024, 121920), (80645, 98304), (81280, 97536), (81920, 96774)]