18078577920

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 864

約数和(自身を含む): 74246844672

約数和(自身を除く): 56168266752

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, 81, 85, 90, 96, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 162, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 243, 255, 256, 260, 263, 270, 272, 288, 306, 312, 320, 324, 340, 351, 360, 384, 390, 405, 408, 416, 432, 442, 459, 468, 480, 486, 510, 520, 526, 540, 544, 576, 585, 612, 624, 640, 648, 663, 680, 702, 720, 765, 768, 780, 789, 810, 816, 832, 864, 884, 918, 936, 960, 972, 1020, 1040, 1052, 1053, 1080, 1088, 1105, 1152, 1170, 1215, 1224, 1248, 1280, 1296, 1315, 1326, 1360, 1377, 1404, 1440, 1530, 1560, 1578, 1620, 1632, 1664, 1728, 1755, 1768, 1836, 1872, 1920, 1944, 1989, 2040, 2080, 2104, 2106, 2160, 2176, 2210, 2295, 2304, 2340, 2367, 2430, 2448, 2496, 2592, 2630, 2652, 2720, 2754, 2808, 2880, 3060, 3120, 3156, 3159, 3240, 3264, 3315, 3328, 3419, 3456, 3510, 3536, 3672, 3744, 3840, 3888, 3945, 3978, 4080, 4131, 4160, 4208, 4212, 4320, 4352, 4420, 4471, 4590, 4680, 4734, 4860, 4896, 4992, 5184, 5260, 5265, 5304, 5440, 5508, 5616, 5760, 5967, 6120, 6240, 6312, 6318, 6480, 6528, 6630, 6838, 6885, 6912, 7020, 7072, 7101, 7344, 7488, 7776, 7890, 7956, 8160, 8262, 8320, 8416, 8424, 8640, 8840, 8942, 9180, 9360, 9468, 9720, 9792, 9945, 9984, 10257, 10368, 10520, 10530, 10608, 10880, 11016, 11232, 11520, 11835, 11934, 12240, 12480, 12624, 12636, 12960, 13056, 13260, 13413, 13676, 13770, 14040, 14144, 14202, 14688, 14976, 15552, 15780, 15795, 15912, 16320, 16524, 16640, 16832, 16848, 17095, 17280, 17680, 17884, 17901, 18360, 18720, 18936, 19440, 19584, 19890, 20514, 20655, 20736, 21040, 21060, 21216, 21303, 21760, 22032, 22355, 22464, 23670, 23868, 24480, 24960, 25248, 25272, 25920, 26520, 26826, 27352, 27540, 28080, 28288, 28404, 29376, 29835, 29952, 30771, 31104, 31560, 31590, 31824, 32640, 33048, 33664, 33696, 34190, 34560, 35360, 35505, 35768, 35802, 36720, 37440, 37872, 38880, 39168, 39780, 40239, 41028, 41310, 42080, 42120, 42432, 42606, 44064, 44710, 44928, 47340, 47736, 48960, 49920, 50496, 50544, 51285, 51840, 53040, 53652, 53703, 54704, 55080, 56160, 56576, 56808, 58123, 58752, 59670, 61542, 62208, 63120, 63180, 63648, 63909, 65280, 66096, 67065, 67328, 67392, 68380, 70720, 71010, 71536, 71604, 73440, 74880, 75744, 77760, 79560, 80478, 82056, 82620, 84160, 84240, 84864, 85212, 88128, 89420, 89505, 89856, 92313, 94680, 95472, 97920, 100992, 101088, 102570, 103680, 106080, 106515, 107304, 107406, 109408, 110160, 112320, 113616, 116246, 117504, 119340, 120717, 123084, 126240, 126360, 127296, 127818, 132192, 134130, 134784, 136760, 141440, 142020, 143072, 143208, 146880, 149760, 151488, 153855, 155520, 159120, 160956, 164112, 165240, 168320, 168480, 169728, 170424, 174369, 176256, 178840, 179010, 184626, 189360, 190944, 195840, 201195, 201984, 202176, 205140, 212160, 213030, 214608, 214812, 218816, 220320, 224640, 227232, 232492, 238680, 241434, 246168, 252480, 252720, 254592, 255636, 264384, 268260, 268515, 269568, 273520, 276939, 282880, 284040, 286144, 286416, 290615, 293760, 302976, 307710, 311040, 318240, 319545, 321912, 328224, 330480, 336640, 336960, 340848, 348738, 352512, 357680, 358020, 362151, 369252, 378720, 381888, 402390, 404352, 410280, 424320, 426060, 429216, 429624, 437632, 440640, 449280, 454464, 461565, 464984, 477360, 482868, 492336, 504960, 505440, 509184, 511272, 523107, 528768, 536520, 537030, 547040, 553878, 568080, 572288, 572832, 581230, 587520, 603585, 605952, 615420, 636480, 639090, 643824, 656448, 660960, 673920, 681696, 697476, 715360, 716040, 724302, 738504, 757440, 763776, 804780, 808704, 820560, 830817, 848640, 852120, 858432, 859248, 871845, 875264, 881280, 908928, 923130, 929968, 954720, 965736, 984672, 1009920, 1010880, 1022544, 1046214, 1057536, 1073040, 1074060, 1086453, 1094080, 1107756, 1136160, 1144576, 1145664, 1162460, 1207170, 1230840, 1272960, 1278180, 1287648, 1312896, 1321920, 1347840, 1363392, 1384695, 1394952, 1430720, 1432080, 1448604, 1477008, 1514880, 1527552, 1569321, 1609560, 1641120, 1661634, 1704240, 1716864, 1718496, 1743690, 1762560, 1810755, 1817856, 1846260, 1859936, 1909440, 1931472, 1969344, 2021760, 2045088, 2092428, 2146080, 2148120, 2172906, 2188160, 2215512, 2272320, 2291328, 2324920, 2414340, 2461680, 2545920, 2556360, 2575296, 2615535, 2625792, 2643840, 2726784, 2769390, 2789904, 2861440, 2864160, 2897208, 2954016, 3029760, 3138642, 3219120, 3282240, 3323268, 3408480, 3433728, 3436992, 3487380, 3621510, 3692520, 3719872, 3818880, 3862944, 3938688, 4043520, 4090176, 4154085, 4184856, 4292160, 4296240, 4345812, 4376320, 4431024, 4544640, 4582656, 4649840, 4707963, 4828680, 4923360, 5112720, 5150592, 5231070, 5287680, 5432265, 5453568, 5538780, 5579808, 5722880, 5728320, 5794416, 5908032, 6277284, 6438240, 6564480, 6646536, 6816960, 6873984, 6974760, 7243020, 7385040, 7439744, 7637760, 7725888, 7846605, 7877376, 8180352, 8308170, 8369712, 8584320, 8592480, 8691624, 8862048, 9089280, 9299680, 9415926, 9657360, 9846720, 10225440, 10301184, 10462140, 10864530, 11077560, 11159616, 11456640, 11588832, 11816064, 12554568, 12876480, 13128960, 13293072, 13633920, 13747968, 13949520, 14123889, 14486040, 14770080, 14879488, 15451776, 15693210, 16360704, 16616340, 16739424, 17168640, 17184960, 17383248, 17724096, 18599360, 18831852, 19314720, 19693440, 20450880, 20924280, 21729060, 22155120, 22319232, 22913280, 23177664, 23539815, 23632128, 25109136, 25752960, 26586144, 27267840, 27899040, 28247778, 28972080, 29540160, 30903552, 31386420, 33232680, 33478848, 34369920, 34766496, 35448192, 37198720, 37663704, 38629440, 39386880, 40901760, 41848560, 43458120, 44310240, 44638464, 46355328, 47079630, 50218272, 51505920, 53172288, 55798080, 56495556, 57944160, 59080320, 62772840, 66465360, 66957696, 68739840, 69532992, 70619445, 70896384, 74397440, 75327408, 77258880, 81803520, 83697120, 86916240, 88620480, 92710656, 94159260, 100436544, 106344576, 111596160, 112991112, 115888320, 118160640, 125545680, 132930720, 133915392, 139065984, 141238890, 150654816, 154517760, 167394240, 173832480, 177240960, 188318520, 200873088, 212689152, 223192320, 225982224, 231776640, 251091360, 265861440, 278131968, 282477780, 301309632, 334788480, 347664960, 354481920, 376637040, 401746176, 451964448, 463553280, 502182720, 531722880, 564955560, 602619264, 669576960, 695329920, 753274080, 903928896, 1004365440, 1063445760, 1129911120, 1205238528, 1390659840, 1506548160, 1807857792, 2008730880, 2259822240, 3013096320, 3615715584, 4519644480, 6026192640, 9039288960, 18078577920]

約数ペア:

[(1, 18078577920), (2, 9039288960), (3, 6026192640), (4, 4519644480), (5, 3615715584), (6, 3013096320), (8, 2259822240), (9, 2008730880), (10, 1807857792), (12, 1506548160), (13, 1390659840), (15, 1205238528), (16, 1129911120), (17, 1063445760), (18, 1004365440), (20, 903928896), (24, 753274080), (26, 695329920), (27, 669576960), (30, 602619264), (32, 564955560), (34, 531722880), (36, 502182720), (39, 463553280), (40, 451964448), (45, 401746176), (48, 376637040), (51, 354481920), (52, 347664960), (54, 334788480), (60, 301309632), (64, 282477780), (65, 278131968), (68, 265861440), (72, 251091360), (78, 231776640), (80, 225982224), (81, 223192320), (85, 212689152), (90, 200873088), (96, 188318520), (102, 177240960), (104, 173832480), (108, 167394240), (117, 154517760), (120, 150654816), (128, 141238890), (130, 139065984), (135, 133915392), (136, 132930720), (144, 125545680), (153, 118160640), (156, 115888320), (160, 112991112), (162, 111596160), (170, 106344576), (180, 100436544), (192, 94159260), (195, 92710656), (204, 88620480), (208, 86916240), (216, 83697120), (221, 81803520), (234, 77258880), (240, 75327408), (243, 74397440), (255, 70896384), (256, 70619445), (260, 69532992), (263, 68739840), (270, 66957696), (272, 66465360), (288, 62772840), (306, 59080320), (312, 57944160), (320, 56495556), (324, 55798080), (340, 53172288), (351, 51505920), (360, 50218272), (384, 47079630), (390, 46355328), (405, 44638464), (408, 44310240), (416, 43458120), (432, 41848560), (442, 40901760), (459, 39386880), (468, 38629440), (480, 37663704), (486, 37198720), (510, 35448192), (520, 34766496), (526, 34369920), (540, 33478848), (544, 33232680), (576, 31386420), (585, 30903552), (612, 29540160), (624, 28972080), (640, 28247778), (648, 27899040), (663, 27267840), (680, 26586144), (702, 25752960), (720, 25109136), (765, 23632128), (768, 23539815), (780, 23177664), (789, 22913280), (810, 22319232), (816, 22155120), (832, 21729060), (864, 20924280), (884, 20450880), (918, 19693440), (936, 19314720), (960, 18831852), (972, 18599360), (1020, 17724096), (1040, 17383248), (1052, 17184960), (1053, 17168640), (1080, 16739424), (1088, 16616340), (1105, 16360704), (1152, 15693210), (1170, 15451776), (1215, 14879488), (1224, 14770080), (1248, 14486040), (1280, 14123889), (1296, 13949520), (1315, 13747968), (1326, 13633920), (1360, 13293072), (1377, 13128960), (1404, 12876480), (1440, 12554568), (1530, 11816064), (1560, 11588832), (1578, 11456640), (1620, 11159616), (1632, 11077560), (1664, 10864530), (1728, 10462140), (1755, 10301184), (1768, 10225440), (1836, 9846720), (1872, 9657360), (1920, 9415926), (1944, 9299680), (1989, 9089280), (2040, 8862048), (2080, 8691624), (2104, 8592480), (2106, 8584320), (2160, 8369712), (2176, 8308170), (2210, 8180352), (2295, 7877376), (2304, 7846605), (2340, 7725888), (2367, 7637760), (2430, 7439744), (2448, 7385040), (2496, 7243020), (2592, 6974760), (2630, 6873984), (2652, 6816960), (2720, 6646536), (2754, 6564480), (2808, 6438240), (2880, 6277284), (3060, 5908032), (3120, 5794416), (3156, 5728320), (3159, 5722880), (3240, 5579808), (3264, 5538780), (3315, 5453568), (3328, 5432265), (3419, 5287680), (3456, 5231070), (3510, 5150592), (3536, 5112720), (3672, 4923360), (3744, 4828680), (3840, 4707963), (3888, 4649840), (3945, 4582656), (3978, 4544640), (4080, 4431024), (4131, 4376320), (4160, 4345812), (4208, 4296240), (4212, 4292160), (4320, 4184856), (4352, 4154085), (4420, 4090176), (4471, 4043520), (4590, 3938688), (4680, 3862944), (4734, 3818880), (4860, 3719872), (4896, 3692520), (4992, 3621510), (5184, 3487380), (5260, 3436992), (5265, 3433728), (5304, 3408480), (5440, 3323268), (5508, 3282240), (5616, 3219120), (5760, 3138642), (5967, 3029760), (6120, 2954016), (6240, 2897208), (6312, 2864160), (6318, 2861440), (6480, 2789904), (6528, 2769390), (6630, 2726784), (6838, 2643840), (6885, 2625792), (6912, 2615535), (7020, 2575296), (7072, 2556360), (7101, 2545920), (7344, 2461680), (7488, 2414340), (7776, 2324920), (7890, 2291328), (7956, 2272320), (8160, 2215512), (8262, 2188160), (8320, 2172906), (8416, 2148120), (8424, 2146080), (8640, 2092428), (8840, 2045088), (8942, 2021760), (9180, 1969344), (9360, 1931472), (9468, 1909440), (9720, 1859936), (9792, 1846260), (9945, 1817856), (9984, 1810755), (10257, 1762560), (10368, 1743690), (10520, 1718496), (10530, 1716864), (10608, 1704240), (10880, 1661634), (11016, 1641120), (11232, 1609560), (11520, 1569321), (11835, 1527552), (11934, 1514880), (12240, 1477008), (12480, 1448604), (12624, 1432080), (12636, 1430720), (12960, 1394952), (13056, 1384695), (13260, 1363392), (13413, 1347840), (13676, 1321920), (13770, 1312896), (14040, 1287648), (14144, 1278180), (14202, 1272960), (14688, 1230840), (14976, 1207170), (15552, 1162460), (15780, 1145664), (15795, 1144576), (15912, 1136160), (16320, 1107756), (16524, 1094080), (16640, 1086453), (16832, 1074060), (16848, 1073040), (17095, 1057536), (17280, 1046214), (17680, 1022544), (17884, 1010880), (17901, 1009920), (18360, 984672), (18720, 965736), (18936, 954720), (19440, 929968), (19584, 923130), (19890, 908928), (20514, 881280), (20655, 875264), (20736, 871845), (21040, 859248), (21060, 858432), (21216, 852120), (21303, 848640), (21760, 830817), (22032, 820560), (22355, 808704), (22464, 804780), (23670, 763776), (23868, 757440), (24480, 738504), (24960, 724302), (25248, 716040), (25272, 715360), (25920, 697476), (26520, 681696), (26826, 673920), (27352, 660960), (27540, 656448), (28080, 643824), (28288, 639090), (28404, 636480), (29376, 615420), (29835, 605952), (29952, 603585), (30771, 587520), (31104, 581230), (31560, 572832), (31590, 572288), (31824, 568080), (32640, 553878), (33048, 547040), (33664, 537030), (33696, 536520), (34190, 528768), (34560, 523107), (35360, 511272), (35505, 509184), (35768, 505440), (35802, 504960), (36720, 492336), (37440, 482868), (37872, 477360), (38880, 464984), (39168, 461565), (39780, 454464), (40239, 449280), (41028, 440640), (41310, 437632), (42080, 429624), (42120, 429216), (42432, 426060), (42606, 424320), (44064, 410280), (44710, 404352), (44928, 402390), (47340, 381888), (47736, 378720), (48960, 369252), (49920, 362151), (50496, 358020), (50544, 357680), (51285, 352512), (51840, 348738), (53040, 340848), (53652, 336960), (53703, 336640), (54704, 330480), (55080, 328224), (56160, 321912), (56576, 319545), (56808, 318240), (58123, 311040), (58752, 307710), (59670, 302976), (61542, 293760), (62208, 290615), (63120, 286416), (63180, 286144), (63648, 284040), (63909, 282880), (65280, 276939), (66096, 273520), (67065, 269568), (67328, 268515), (67392, 268260), (68380, 264384), (70720, 255636), (71010, 254592), (71536, 252720), (71604, 252480), (73440, 246168), (74880, 241434), (75744, 238680), (77760, 232492), (79560, 227232), (80478, 224640), (82056, 220320), (82620, 218816), (84160, 214812), (84240, 214608), (84864, 213030), (85212, 212160), (88128, 205140), (89420, 202176), (89505, 201984), (89856, 201195), (92313, 195840), (94680, 190944), (95472, 189360), (97920, 184626), (100992, 179010), (101088, 178840), (102570, 176256), (103680, 174369), (106080, 170424), (106515, 169728), (107304, 168480), (107406, 168320), (109408, 165240), (110160, 164112), (112320, 160956), (113616, 159120), (116246, 155520), (117504, 153855), (119340, 151488), (120717, 149760), (123084, 146880), (126240, 143208), (126360, 143072), (127296, 142020), (127818, 141440), (132192, 136760), (134130, 134784)]