271991528640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2421577}}^1$

素因数の和:2421616

約数の個数: 224

約数和(自身を含む): 1033335764160

約数和(自身を除く): 761344235520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 12480, 14040, 18720, 22464, 28080, 37440, 56160, 112320, 2421577, 4843154, 7264731, 9686308, 12107885, 14529462, 19372616, 21794193, 24215770, 29058924, 31480501, 36323655, 38745232, 43588386, 48431540, 58117848, 62961002, 65382579, 72647310, 77490464, 87176772, 94441503, 96863080, 108970965, 116235696, 125922004, 130765158, 145294620, 154980928, 157402505, 174353544, 188883006, 193726160, 217941930, 232471392, 251844008, 261530316, 283324509, 290589240, 314805010, 326912895, 348707088, 377766012, 387452320, 435883860, 464942784, 472207515, 503688016, 523060632, 566649018, 581178480, 629610020, 653825790, 697414176, 755532024, 774904640, 849973527, 871767720, 944415030, 1007376032, 1046121264, 1133298036, 1162356960, 1259220040, 1307651580, 1394828352, 1416622545, 1511064048, 1699947054, 1743535440, 1888830060, 2014752064, 2092242528, 2266596072, 2324713920, 2518440080, 2615303160, 2833245090, 3022128096, 3399894108, 3487070880, 3777660120, 4184485056, 4249867635, 4533192144, 5036880160, 5230606320, 5666490180, 6044256192, 6799788216, 6974141760, 7555320240, 8499735270, 9066384288, 10073760320, 10461212640, 11332980360, 13599576432, 15110640480, 16999470540, 18132768576, 20922425280, 22665960720, 27199152864, 30221280960, 33998941080, 45331921440, 54398305728, 67997882160, 90663842880, 135995764320, 271991528640]

約数ペア:

[(1, 271991528640), (2, 135995764320), (3, 90663842880), (4, 67997882160), (5, 54398305728), (6, 45331921440), (8, 33998941080), (9, 30221280960), (10, 27199152864), (12, 22665960720), (13, 20922425280), (15, 18132768576), (16, 16999470540), (18, 15110640480), (20, 13599576432), (24, 11332980360), (26, 10461212640), (27, 10073760320), (30, 9066384288), (32, 8499735270), (36, 7555320240), (39, 6974141760), (40, 6799788216), (45, 6044256192), (48, 5666490180), (52, 5230606320), (54, 5036880160), (60, 4533192144), (64, 4249867635), (65, 4184485056), (72, 3777660120), (78, 3487070880), (80, 3399894108), (90, 3022128096), (96, 2833245090), (104, 2615303160), (108, 2518440080), (117, 2324713920), (120, 2266596072), (130, 2092242528), (135, 2014752064), (144, 1888830060), (156, 1743535440), (160, 1699947054), (180, 1511064048), (192, 1416622545), (195, 1394828352), (208, 1307651580), (216, 1259220040), (234, 1162356960), (240, 1133298036), (260, 1046121264), (270, 1007376032), (288, 944415030), (312, 871767720), (320, 849973527), (351, 774904640), (360, 755532024), (390, 697414176), (416, 653825790), (432, 629610020), (468, 581178480), (480, 566649018), (520, 523060632), (540, 503688016), (576, 472207515), (585, 464942784), (624, 435883860), (702, 387452320), (720, 377766012), (780, 348707088), (832, 326912895), (864, 314805010), (936, 290589240), (960, 283324509), (1040, 261530316), (1080, 251844008), (1170, 232471392), (1248, 217941930), (1404, 193726160), (1440, 188883006), (1560, 174353544), (1728, 157402505), (1755, 154980928), (1872, 145294620), (2080, 130765158), (2160, 125922004), (2340, 116235696), (2496, 108970965), (2808, 96863080), (2880, 94441503), (3120, 87176772), (3510, 77490464), (3744, 72647310), (4160, 65382579), (4320, 62961002), (4680, 58117848), (5616, 48431540), (6240, 43588386), (7020, 38745232), (7488, 36323655), (8640, 31480501), (9360, 29058924), (11232, 24215770), (12480, 21794193), (14040, 19372616), (18720, 14529462), (22464, 12107885), (28080, 9686308), (37440, 7264731), (56160, 4843154), (112320, 2421577)]