18019385280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9437}}^1$

素因数の和:9493

約数の個数: 448

約数和(自身を含む): 72492900480

約数和(自身を除く): 54473515200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 320, 340, 351, 360, 390, 408, 416, 432, 442, 459, 468, 480, 510, 520, 540, 544, 576, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 832, 864, 884, 918, 936, 960, 1020, 1040, 1080, 1088, 1105, 1170, 1224, 1248, 1326, 1360, 1404, 1440, 1530, 1560, 1632, 1728, 1755, 1768, 1836, 1872, 1989, 2040, 2080, 2160, 2210, 2295, 2340, 2448, 2496, 2652, 2720, 2808, 2880, 3060, 3120, 3264, 3315, 3510, 3536, 3672, 3744, 3978, 4080, 4160, 4320, 4420, 4590, 4680, 4896, 5304, 5440, 5616, 5967, 6120, 6240, 6630, 7020, 7072, 7344, 7488, 7956, 8160, 8640, 8840, 9180, 9360, 9437, 9792, 9945, 10608, 11232, 11934, 12240, 12480, 13260, 14040, 14144, 14688, 15912, 16320, 17680, 18360, 18720, 18874, 19890, 21216, 22464, 23868, 24480, 26520, 28080, 28311, 29376, 29835, 31824, 35360, 36720, 37440, 37748, 39780, 42432, 47185, 47736, 48960, 53040, 56160, 56622, 59670, 63648, 70720, 73440, 75496, 79560, 84933, 94370, 95472, 106080, 112320, 113244, 119340, 122681, 127296, 141555, 146880, 150992, 159120, 160429, 169866, 188740, 190944, 212160, 226488, 238680, 245362, 254799, 283110, 301984, 318240, 320858, 339732, 368043, 377480, 381888, 424665, 452976, 477360, 481287, 490724, 509598, 566220, 603968, 613405, 636480, 641716, 679464, 736086, 754960, 802145, 849330, 905952, 954720, 962574, 981448, 1019196, 1104129, 1132440, 1226810, 1273995, 1283432, 1358928, 1443861, 1472172, 1509920, 1604290, 1698660, 1811904, 1840215, 1909440, 1925148, 1962896, 2038392, 2085577, 2208258, 2264880, 2406435, 2453620, 2547990, 2566864, 2717856, 2887722, 2944344, 3019840, 3208580, 3312387, 3397320, 3680430, 3850296, 3925792, 4076784, 4171154, 4331583, 4416516, 4529760, 4812870, 4907240, 5095980, 5133728, 5435712, 5520645, 5775444, 5888688, 6256731, 6417160, 6624774, 6794640, 7219305, 7360860, 7700592, 7851584, 8153568, 8342308, 8663166, 8833032, 9059520, 9625740, 9814480, 10191960, 10267456, 10427885, 11041290, 11550888, 11777376, 12513462, 12834320, 13249548, 13589280, 14438610, 14721720, 15401184, 16307136, 16561935, 16684616, 17326332, 17666064, 18770193, 19251480, 19628960, 20383920, 20855770, 21657915, 22082580, 23101776, 23554752, 25026924, 25668640, 26499096, 27178560, 28877220, 29443440, 30802368, 31283655, 33123870, 33369232, 34652664, 35332128, 37540386, 38502960, 39257920, 40767840, 41711540, 43315830, 44165160, 46203552, 50053848, 51337280, 52998192, 56310579, 57754440, 58886880, 62567310, 66247740, 66738464, 69305328, 70664256, 75080772, 77005920, 81535680, 83423080, 86631660, 88330320, 92407104, 93850965, 100107696, 105996384, 112621158, 115508880, 117773760, 125134620, 132495480, 133476928, 138610656, 150161544, 154011840, 166846160, 173263320, 176660640, 187701930, 200215392, 211992768, 225242316, 231017760, 250269240, 264990960, 277221312, 281552895, 300323088, 333692320, 346526640, 353321280, 375403860, 400430784, 450484632, 462035520, 500538480, 529981920, 563105790, 600646176, 667384640, 693053280, 750807720, 900969264, 1001076960, 1059963840, 1126211580, 1201292352, 1386106560, 1501615440, 1801938528, 2002153920, 2252423160, 3003230880, 3603877056, 4504846320, 6006461760, 9009692640, 18019385280]

約数ペア:

[(1, 18019385280), (2, 9009692640), (3, 6006461760), (4, 4504846320), (5, 3603877056), (6, 3003230880), (8, 2252423160), (9, 2002153920), (10, 1801938528), (12, 1501615440), (13, 1386106560), (15, 1201292352), (16, 1126211580), (17, 1059963840), (18, 1001076960), (20, 900969264), (24, 750807720), (26, 693053280), (27, 667384640), (30, 600646176), (32, 563105790), (34, 529981920), (36, 500538480), (39, 462035520), (40, 450484632), (45, 400430784), (48, 375403860), (51, 353321280), (52, 346526640), (54, 333692320), (60, 300323088), (64, 281552895), (65, 277221312), (68, 264990960), (72, 250269240), (78, 231017760), (80, 225242316), (85, 211992768), (90, 200215392), (96, 187701930), (102, 176660640), (104, 173263320), (108, 166846160), (117, 154011840), (120, 150161544), (130, 138610656), (135, 133476928), (136, 132495480), (144, 125134620), (153, 117773760), (156, 115508880), (160, 112621158), (170, 105996384), (180, 100107696), (192, 93850965), (195, 92407104), (204, 88330320), (208, 86631660), (216, 83423080), (221, 81535680), (234, 77005920), (240, 75080772), (255, 70664256), (260, 69305328), (270, 66738464), (272, 66247740), (288, 62567310), (306, 58886880), (312, 57754440), (320, 56310579), (340, 52998192), (351, 51337280), (360, 50053848), (390, 46203552), (408, 44165160), (416, 43315830), (432, 41711540), (442, 40767840), (459, 39257920), (468, 38502960), (480, 37540386), (510, 35332128), (520, 34652664), (540, 33369232), (544, 33123870), (576, 31283655), (585, 30802368), (612, 29443440), (624, 28877220), (663, 27178560), (680, 26499096), (702, 25668640), (720, 25026924), (765, 23554752), (780, 23101776), (816, 22082580), (832, 21657915), (864, 20855770), (884, 20383920), (918, 19628960), (936, 19251480), (960, 18770193), (1020, 17666064), (1040, 17326332), (1080, 16684616), (1088, 16561935), (1105, 16307136), (1170, 15401184), (1224, 14721720), (1248, 14438610), (1326, 13589280), (1360, 13249548), (1404, 12834320), (1440, 12513462), (1530, 11777376), (1560, 11550888), (1632, 11041290), (1728, 10427885), (1755, 10267456), (1768, 10191960), (1836, 9814480), (1872, 9625740), (1989, 9059520), (2040, 8833032), (2080, 8663166), (2160, 8342308), (2210, 8153568), (2295, 7851584), (2340, 7700592), (2448, 7360860), (2496, 7219305), (2652, 6794640), (2720, 6624774), (2808, 6417160), (2880, 6256731), (3060, 5888688), (3120, 5775444), (3264, 5520645), (3315, 5435712), (3510, 5133728), (3536, 5095980), (3672, 4907240), (3744, 4812870), (3978, 4529760), (4080, 4416516), (4160, 4331583), (4320, 4171154), (4420, 4076784), (4590, 3925792), (4680, 3850296), (4896, 3680430), (5304, 3397320), (5440, 3312387), (5616, 3208580), (5967, 3019840), (6120, 2944344), (6240, 2887722), (6630, 2717856), (7020, 2566864), (7072, 2547990), (7344, 2453620), (7488, 2406435), (7956, 2264880), (8160, 2208258), (8640, 2085577), (8840, 2038392), (9180, 1962896), (9360, 1925148), (9437, 1909440), (9792, 1840215), (9945, 1811904), (10608, 1698660), (11232, 1604290), (11934, 1509920), (12240, 1472172), (12480, 1443861), (13260, 1358928), (14040, 1283432), (14144, 1273995), (14688, 1226810), (15912, 1132440), (16320, 1104129), (17680, 1019196), (18360, 981448), (18720, 962574), (18874, 954720), (19890, 905952), (21216, 849330), (22464, 802145), (23868, 754960), (24480, 736086), (26520, 679464), (28080, 641716), (28311, 636480), (29376, 613405), (29835, 603968), (31824, 566220), (35360, 509598), (36720, 490724), (37440, 481287), (37748, 477360), (39780, 452976), (42432, 424665), (47185, 381888), (47736, 377480), (48960, 368043), (53040, 339732), (56160, 320858), (56622, 318240), (59670, 301984), (63648, 283110), (70720, 254799), (73440, 245362), (75496, 238680), (79560, 226488), (84933, 212160), (94370, 190944), (95472, 188740), (106080, 169866), (112320, 160429), (113244, 159120), (119340, 150992), (122681, 146880), (127296, 141555)]