2027163840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1439

約数の個数: 224

約数和(自身を含む): 6991380480

約数和(自身を除く): 4964216640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 192, 195, 208, 240, 254, 260, 312, 320, 381, 390, 416, 480, 508, 520, 624, 635, 762, 780, 832, 960, 1016, 1040, 1248, 1270, 1279, 1524, 1560, 1651, 1905, 2032, 2080, 2496, 2540, 2558, 3048, 3120, 3302, 3810, 3837, 4064, 4160, 4953, 5080, 5116, 6096, 6240, 6395, 6604, 7620, 7674, 8128, 8255, 9906, 10160, 10232, 12192, 12480, 12790, 13208, 15240, 15348, 16510, 16627, 19185, 19812, 20320, 20464, 24384, 24765, 25580, 26416, 30480, 30696, 33020, 33254, 38370, 39624, 40640, 40928, 49530, 49881, 51160, 52832, 60960, 61392, 66040, 66508, 76740, 79248, 81856, 83135, 99060, 99762, 102320, 105664, 121920, 122784, 132080, 133016, 153480, 158496, 162433, 166270, 198120, 199524, 204640, 245568, 249405, 264160, 266032, 306960, 316992, 324866, 332540, 396240, 399048, 409280, 487299, 498810, 528320, 532064, 613920, 649732, 665080, 792480, 798096, 812165, 974598, 997620, 1064128, 1227840, 1299464, 1330160, 1584960, 1596192, 1624330, 1949196, 1995240, 2111629, 2436495, 2598928, 2660320, 3192384, 3248660, 3898392, 3990480, 4223258, 4872990, 5197856, 5320640, 6334887, 6497320, 7796784, 7980960, 8446516, 9745980, 10395712, 10558145, 12669774, 12994640, 15593568, 15961920, 16893032, 19491960, 21116290, 25339548, 25989280, 31187136, 31674435, 33786064, 38983920, 42232580, 50679096, 51978560, 63348870, 67572128, 77967840, 84465160, 101358192, 126697740, 135144256, 155935680, 168930320, 202716384, 253395480, 337860640, 405432768, 506790960, 675721280, 1013581920, 2027163840]

約数ペア:

[(1, 2027163840), (2, 1013581920), (3, 675721280), (4, 506790960), (5, 405432768), (6, 337860640), (8, 253395480), (10, 202716384), (12, 168930320), (13, 155935680), (15, 135144256), (16, 126697740), (20, 101358192), (24, 84465160), (26, 77967840), (30, 67572128), (32, 63348870), (39, 51978560), (40, 50679096), (48, 42232580), (52, 38983920), (60, 33786064), (64, 31674435), (65, 31187136), (78, 25989280), (80, 25339548), (96, 21116290), (104, 19491960), (120, 16893032), (127, 15961920), (130, 15593568), (156, 12994640), (160, 12669774), (192, 10558145), (195, 10395712), (208, 9745980), (240, 8446516), (254, 7980960), (260, 7796784), (312, 6497320), (320, 6334887), (381, 5320640), (390, 5197856), (416, 4872990), (480, 4223258), (508, 3990480), (520, 3898392), (624, 3248660), (635, 3192384), (762, 2660320), (780, 2598928), (832, 2436495), (960, 2111629), (1016, 1995240), (1040, 1949196), (1248, 1624330), (1270, 1596192), (1279, 1584960), (1524, 1330160), (1560, 1299464), (1651, 1227840), (1905, 1064128), (2032, 997620), (2080, 974598), (2496, 812165), (2540, 798096), (2558, 792480), (3048, 665080), (3120, 649732), (3302, 613920), (3810, 532064), (3837, 528320), (4064, 498810), (4160, 487299), (4953, 409280), (5080, 399048), (5116, 396240), (6096, 332540), (6240, 324866), (6395, 316992), (6604, 306960), (7620, 266032), (7674, 264160), (8128, 249405), (8255, 245568), (9906, 204640), (10160, 199524), (10232, 198120), (12192, 166270), (12480, 162433), (12790, 158496), (13208, 153480), (15240, 133016), (15348, 132080), (16510, 122784), (16627, 121920), (19185, 105664), (19812, 102320), (20320, 99762), (20464, 99060), (24384, 83135), (24765, 81856), (25580, 79248), (26416, 76740), (30480, 66508), (30696, 66040), (33020, 61392), (33254, 60960), (38370, 52832), (39624, 51160), (40640, 49881), (40928, 49530)]