20591286912

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1609}}^1$

素因数の和:1685

約数の個数: 384

約数和(自身を含む): 72650928000

約数和(自身を除く): 52059641088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 384, 414, 432, 448, 483, 504, 529, 552, 576, 621, 644, 672, 736, 756, 828, 864, 896, 966, 1008, 1058, 1104, 1152, 1242, 1288, 1344, 1449, 1472, 1512, 1587, 1609, 1656, 1728, 1932, 2016, 2116, 2208, 2484, 2576, 2688, 2898, 2944, 3024, 3174, 3218, 3312, 3456, 3703, 3864, 4032, 4232, 4347, 4416, 4761, 4827, 4968, 5152, 5796, 6048, 6348, 6436, 6624, 7406, 7728, 8064, 8464, 8694, 8832, 9522, 9654, 9936, 10304, 11109, 11263, 11592, 12096, 12696, 12872, 13248, 14283, 14481, 14812, 15456, 16928, 17388, 19044, 19308, 19872, 20608, 22218, 22526, 23184, 24192, 25392, 25744, 26496, 28566, 28962, 29624, 30912, 33327, 33789, 33856, 34776, 37007, 38088, 38616, 39744, 43443, 44436, 45052, 46368, 50784, 51488, 57132, 57924, 59248, 61824, 66654, 67578, 67712, 69552, 74014, 76176, 77232, 79488, 86886, 88872, 90104, 92736, 99981, 101367, 101568, 102976, 111021, 114264, 115848, 118496, 133308, 135156, 139104, 148028, 152352, 154464, 173772, 177744, 180208, 185472, 199962, 202734, 203136, 205952, 222042, 228528, 231696, 236992, 259049, 266616, 270312, 278208, 296056, 304101, 304704, 308928, 333063, 347544, 355488, 360416, 399924, 405468, 444084, 457056, 463392, 473984, 518098, 533232, 540624, 556416, 592112, 608202, 609408, 617856, 666126, 695088, 710976, 720832, 777147, 799848, 810936, 851161, 888168, 914112, 926784, 999189, 1036196, 1066464, 1081248, 1184224, 1216404, 1332252, 1390176, 1421952, 1441664, 1554294, 1599696, 1621872, 1702322, 1776336, 1828224, 1853568, 1998378, 2072392, 2132928, 2162496, 2331441, 2368448, 2432808, 2553483, 2664504, 2780352, 3108588, 3199392, 3243744, 3404644, 3552672, 3996756, 4144784, 4265856, 4324992, 4662882, 4736896, 4865616, 5106966, 5329008, 5560704, 5958127, 6217176, 6398784, 6487488, 6809288, 6994323, 7105344, 7660449, 7993512, 8289568, 9325764, 9731232, 10213932, 10658016, 11916254, 12434352, 12797568, 12974976, 13618576, 13988646, 14210688, 15320898, 15987024, 16579136, 17874381, 18651528, 19462464, 20427864, 21316032, 22981347, 23832508, 24868704, 27237152, 27977292, 30641796, 31974048, 33158272, 35748762, 37303056, 38924928, 40855728, 42632064, 45962694, 47665016, 49737408, 53623143, 54474304, 55954584, 61283592, 63948096, 71497524, 74606112, 81711456, 91925388, 95330032, 99474816, 107246286, 108948608, 111909168, 122567184, 127896192, 142995048, 149212224, 160869429, 163422912, 183850776, 190660064, 214492572, 223818336, 245134368, 285990096, 298424448, 321738858, 326845824, 367701552, 381320128, 428985144, 447636672, 490268736, 571980192, 643477716, 735403104, 762640256, 857970288, 895273344, 980537472, 1143960384, 1286955432, 1470806208, 1715940576, 2287920768, 2573910864, 2941612416, 3431881152, 5147821728, 6863762304, 10295643456, 20591286912]

約数ペア:

[(1, 20591286912), (2, 10295643456), (3, 6863762304), (4, 5147821728), (6, 3431881152), (7, 2941612416), (8, 2573910864), (9, 2287920768), (12, 1715940576), (14, 1470806208), (16, 1286955432), (18, 1143960384), (21, 980537472), (23, 895273344), (24, 857970288), (27, 762640256), (28, 735403104), (32, 643477716), (36, 571980192), (42, 490268736), (46, 447636672), (48, 428985144), (54, 381320128), (56, 367701552), (63, 326845824), (64, 321738858), (69, 298424448), (72, 285990096), (84, 245134368), (92, 223818336), (96, 214492572), (108, 190660064), (112, 183850776), (126, 163422912), (128, 160869429), (138, 149212224), (144, 142995048), (161, 127896192), (168, 122567184), (184, 111909168), (189, 108948608), (192, 107246286), (207, 99474816), (216, 95330032), (224, 91925388), (252, 81711456), (276, 74606112), (288, 71497524), (322, 63948096), (336, 61283592), (368, 55954584), (378, 54474304), (384, 53623143), (414, 49737408), (432, 47665016), (448, 45962694), (483, 42632064), (504, 40855728), (529, 38924928), (552, 37303056), (576, 35748762), (621, 33158272), (644, 31974048), (672, 30641796), (736, 27977292), (756, 27237152), (828, 24868704), (864, 23832508), (896, 22981347), (966, 21316032), (1008, 20427864), (1058, 19462464), (1104, 18651528), (1152, 17874381), (1242, 16579136), (1288, 15987024), (1344, 15320898), (1449, 14210688), (1472, 13988646), (1512, 13618576), (1587, 12974976), (1609, 12797568), (1656, 12434352), (1728, 11916254), (1932, 10658016), (2016, 10213932), (2116, 9731232), (2208, 9325764), (2484, 8289568), (2576, 7993512), (2688, 7660449), (2898, 7105344), (2944, 6994323), (3024, 6809288), (3174, 6487488), (3218, 6398784), (3312, 6217176), (3456, 5958127), (3703, 5560704), (3864, 5329008), (4032, 5106966), (4232, 4865616), (4347, 4736896), (4416, 4662882), (4761, 4324992), (4827, 4265856), (4968, 4144784), (5152, 3996756), (5796, 3552672), (6048, 3404644), (6348, 3243744), (6436, 3199392), (6624, 3108588), (7406, 2780352), (7728, 2664504), (8064, 2553483), (8464, 2432808), (8694, 2368448), (8832, 2331441), (9522, 2162496), (9654, 2132928), (9936, 2072392), (10304, 1998378), (11109, 1853568), (11263, 1828224), (11592, 1776336), (12096, 1702322), (12696, 1621872), (12872, 1599696), (13248, 1554294), (14283, 1441664), (14481, 1421952), (14812, 1390176), (15456, 1332252), (16928, 1216404), (17388, 1184224), (19044, 1081248), (19308, 1066464), (19872, 1036196), (20608, 999189), (22218, 926784), (22526, 914112), (23184, 888168), (24192, 851161), (25392, 810936), (25744, 799848), (26496, 777147), (28566, 720832), (28962, 710976), (29624, 695088), (30912, 666126), (33327, 617856), (33789, 609408), (33856, 608202), (34776, 592112), (37007, 556416), (38088, 540624), (38616, 533232), (39744, 518098), (43443, 473984), (44436, 463392), (45052, 457056), (46368, 444084), (50784, 405468), (51488, 399924), (57132, 360416), (57924, 355488), (59248, 347544), (61824, 333063), (66654, 308928), (67578, 304704), (67712, 304101), (69552, 296056), (74014, 278208), (76176, 270312), (77232, 266616), (79488, 259049), (86886, 236992), (88872, 231696), (90104, 228528), (92736, 222042), (99981, 205952), (101367, 203136), (101568, 202734), (102976, 199962), (111021, 185472), (114264, 180208), (115848, 177744), (118496, 173772), (133308, 154464), (135156, 152352), (139104, 148028)]