81394957952

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:264

約数の個数: 512

約数和(自身を含む): 219121459200

約数和(自身を除く): 137726501248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 47, 56, 58, 64, 73, 77, 83, 88, 94, 112, 116, 128, 146, 154, 166, 176, 188, 203, 224, 232, 292, 308, 319, 329, 332, 352, 376, 406, 448, 464, 511, 517, 581, 584, 616, 638, 658, 664, 704, 752, 803, 812, 896, 913, 928, 1022, 1034, 1162, 1168, 1232, 1276, 1316, 1328, 1363, 1408, 1504, 1606, 1624, 1826, 1856, 2044, 2068, 2117, 2233, 2324, 2336, 2407, 2464, 2552, 2632, 2656, 2726, 3008, 3212, 3248, 3431, 3619, 3652, 3712, 3901, 4088, 4136, 4234, 4466, 4648, 4672, 4814, 4928, 5104, 5264, 5312, 5452, 5621, 6016, 6059, 6391, 6424, 6496, 6862, 7238, 7304, 7802, 8176, 8272, 8468, 8932, 9296, 9344, 9541, 9628, 9856, 10208, 10528, 10624, 10904, 11242, 12118, 12782, 12848, 12992, 13724, 14476, 14608, 14819, 14993, 15604, 16352, 16544, 16849, 16936, 17864, 18592, 19082, 19256, 20416, 21056, 21808, 22484, 23287, 24017, 24236, 25564, 25696, 25984, 26477, 27307, 27448, 28952, 29216, 29638, 29986, 31208, 32704, 33088, 33698, 33872, 35728, 37184, 37741, 38164, 38512, 40832, 42112, 42413, 42911, 43616, 44968, 46574, 48034, 48472, 51128, 51392, 52954, 54614, 54896, 57904, 58432, 59276, 59972, 62416, 65408, 66176, 66649, 67396, 67744, 71456, 74368, 75482, 76328, 77024, 84826, 85822, 87232, 89936, 93148, 96068, 96944, 99499, 102256, 102784, 104951, 105908, 109228, 109792, 113129, 115808, 116864, 118552, 119944, 124832, 133298, 134792, 135488, 142912, 150964, 152656, 154048, 163009, 169652, 171644, 174464, 175711, 179872, 185339, 186296, 192136, 193888, 198998, 204512, 209902, 211816, 218456, 219584, 226258, 231616, 237104, 239888, 249664, 264187, 266596, 269584, 270976, 284773, 285824, 300377, 301928, 305312, 308096, 326018, 339304, 343288, 351422, 359744, 370678, 372592, 384272, 387776, 397996, 409024, 419804, 423632, 436912, 439168, 452516, 463232, 466543, 474208, 479776, 499328, 528374, 533192, 539168, 569546, 600754, 603856, 610624, 652036, 678608, 686576, 696493, 702844, 719488, 741356, 745184, 768544, 775552, 791903, 795992, 818048, 839608, 847264, 873824, 905032, 933086, 948416, 959552, 1056748, 1066384, 1078336, 1094489, 1139092, 1201508, 1207712, 1221248, 1229977, 1244419, 1304072, 1357216, 1373152, 1392986, 1405688, 1482712, 1490368, 1537088, 1583806, 1591984, 1679216, 1694528, 1747648, 1810064, 1866172, 1896832, 1919104, 1932821, 1993411, 2113496, 2132768, 2156672, 2188978, 2278184, 2403016, 2415424, 2459954, 2488838, 2608144, 2714432, 2746304, 2785972, 2811376, 2965424, 2980736, 3074176, 3132503, 3167612, 3183968, 3358432, 3389056, 3495296, 3620128, 3732344, 3865642, 3986822, 4226992, 4265536, 4377956, 4556368, 4806032, 4830848, 4919908, 4977676, 5216288, 5428864, 5492608, 5571944, 5622752, 5930848, 6265006, 6335224, 6367936, 6716864, 7240256, 7464688, 7661423, 7731284, 7973644, 8258417, 8453984, 8531072, 8710933, 8755912, 9112736, 9612064, 9839816, 9955352, 10432576, 11143888, 11245504, 11861696, 12530012, 12670448, 12735872, 13433728, 13529747, 14480512, 14929376, 15322846, 15462568, 15947288, 16516834, 16907968, 17421866, 17511824, 18225472, 19224128, 19679632, 19910704, 20865152, 21927521, 22287776, 22491008, 23723392, 25060024, 25340896, 27059494, 29858752, 30645692, 30925136, 31894576, 33033668, 33815936, 34843732, 35023648, 36450944, 38448256, 39359264, 39821408, 43855042, 44575552, 50120048, 50681792, 54118988, 57808919, 59717504, 61291384, 61850272, 63789152, 66067336, 69687464, 70047296, 78718528, 79642816, 87710084, 89151104, 90842587, 100240096, 101363584, 108237976, 115617838, 122582768, 123700544, 127578304, 132134672, 139374928, 140094592, 157437056, 159285632, 175420168, 181685174, 200480192, 216475952, 231235676, 245165536, 247401088, 255156608, 264269344, 278749856, 350840336, 363370348, 400960384, 432951904, 462471352, 490331072, 528538688, 557499712, 635898109, 701680672, 726740696, 865903808, 924942704, 980662144, 1057077376, 1114999424, 1271796218, 1403361344, 1453481392, 1731807616, 1849885408, 2543592436, 2806722688, 2906962784, 3699770816, 5087184872, 5813925568, 7399541632, 10174369744, 11627851136, 20348739488, 40697478976, 81394957952]

約数ペア:

[(1, 81394957952), (2, 40697478976), (4, 20348739488), (7, 11627851136), (8, 10174369744), (11, 7399541632), (14, 5813925568), (16, 5087184872), (22, 3699770816), (28, 2906962784), (29, 2806722688), (32, 2543592436), (44, 1849885408), (47, 1731807616), (56, 1453481392), (58, 1403361344), (64, 1271796218), (73, 1114999424), (77, 1057077376), (83, 980662144), (88, 924942704), (94, 865903808), (112, 726740696), (116, 701680672), (128, 635898109), (146, 557499712), (154, 528538688), (166, 490331072), (176, 462471352), (188, 432951904), (203, 400960384), (224, 363370348), (232, 350840336), (292, 278749856), (308, 264269344), (319, 255156608), (329, 247401088), (332, 245165536), (352, 231235676), (376, 216475952), (406, 200480192), (448, 181685174), (464, 175420168), (511, 159285632), (517, 157437056), (581, 140094592), (584, 139374928), (616, 132134672), (638, 127578304), (658, 123700544), (664, 122582768), (704, 115617838), (752, 108237976), (803, 101363584), (812, 100240096), (896, 90842587), (913, 89151104), (928, 87710084), (1022, 79642816), (1034, 78718528), (1162, 70047296), (1168, 69687464), (1232, 66067336), (1276, 63789152), (1316, 61850272), (1328, 61291384), (1363, 59717504), (1408, 57808919), (1504, 54118988), (1606, 50681792), (1624, 50120048), (1826, 44575552), (1856, 43855042), (2044, 39821408), (2068, 39359264), (2117, 38448256), (2233, 36450944), (2324, 35023648), (2336, 34843732), (2407, 33815936), (2464, 33033668), (2552, 31894576), (2632, 30925136), (2656, 30645692), (2726, 29858752), (3008, 27059494), (3212, 25340896), (3248, 25060024), (3431, 23723392), (3619, 22491008), (3652, 22287776), (3712, 21927521), (3901, 20865152), (4088, 19910704), (4136, 19679632), (4234, 19224128), (4466, 18225472), (4648, 17511824), (4672, 17421866), (4814, 16907968), (4928, 16516834), (5104, 15947288), (5264, 15462568), (5312, 15322846), (5452, 14929376), (5621, 14480512), (6016, 13529747), (6059, 13433728), (6391, 12735872), (6424, 12670448), (6496, 12530012), (6862, 11861696), (7238, 11245504), (7304, 11143888), (7802, 10432576), (8176, 9955352), (8272, 9839816), (8468, 9612064), (8932, 9112736), (9296, 8755912), (9344, 8710933), (9541, 8531072), (9628, 8453984), (9856, 8258417), (10208, 7973644), (10528, 7731284), (10624, 7661423), (10904, 7464688), (11242, 7240256), (12118, 6716864), (12782, 6367936), (12848, 6335224), (12992, 6265006), (13724, 5930848), (14476, 5622752), (14608, 5571944), (14819, 5492608), (14993, 5428864), (15604, 5216288), (16352, 4977676), (16544, 4919908), (16849, 4830848), (16936, 4806032), (17864, 4556368), (18592, 4377956), (19082, 4265536), (19256, 4226992), (20416, 3986822), (21056, 3865642), (21808, 3732344), (22484, 3620128), (23287, 3495296), (24017, 3389056), (24236, 3358432), (25564, 3183968), (25696, 3167612), (25984, 3132503), (26477, 3074176), (27307, 2980736), (27448, 2965424), (28952, 2811376), (29216, 2785972), (29638, 2746304), (29986, 2714432), (31208, 2608144), (32704, 2488838), (33088, 2459954), (33698, 2415424), (33872, 2403016), (35728, 2278184), (37184, 2188978), (37741, 2156672), (38164, 2132768), (38512, 2113496), (40832, 1993411), (42112, 1932821), (42413, 1919104), (42911, 1896832), (43616, 1866172), (44968, 1810064), (46574, 1747648), (48034, 1694528), (48472, 1679216), (51128, 1591984), (51392, 1583806), (52954, 1537088), (54614, 1490368), (54896, 1482712), (57904, 1405688), (58432, 1392986), (59276, 1373152), (59972, 1357216), (62416, 1304072), (65408, 1244419), (66176, 1229977), (66649, 1221248), (67396, 1207712), (67744, 1201508), (71456, 1139092), (74368, 1094489), (75482, 1078336), (76328, 1066384), (77024, 1056748), (84826, 959552), (85822, 948416), (87232, 933086), (89936, 905032), (93148, 873824), (96068, 847264), (96944, 839608), (99499, 818048), (102256, 795992), (102784, 791903), (104951, 775552), (105908, 768544), (109228, 745184), (109792, 741356), (113129, 719488), (115808, 702844), (116864, 696493), (118552, 686576), (119944, 678608), (124832, 652036), (133298, 610624), (134792, 603856), (135488, 600754), (142912, 569546), (150964, 539168), (152656, 533192), (154048, 528374), (163009, 499328), (169652, 479776), (171644, 474208), (174464, 466543), (175711, 463232), (179872, 452516), (185339, 439168), (186296, 436912), (192136, 423632), (193888, 419804), (198998, 409024), (204512, 397996), (209902, 387776), (211816, 384272), (218456, 372592), (219584, 370678), (226258, 359744), (231616, 351422), (237104, 343288), (239888, 339304), (249664, 326018), (264187, 308096), (266596, 305312), (269584, 301928), (270976, 300377), (284773, 285824)]