18895705920

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8011}}^1$

素因数の和:8060

約数の個数: 560

約数和(自身を含む): 82736911488

約数和(自身を除く): 63841205568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 390, 405, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 567, 576, 585, 624, 630, 648, 672, 702, 720, 728, 756, 780, 810, 819, 832, 840, 864, 910, 936, 945, 960, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1248, 1260, 1296, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1620, 1638, 1680, 1728, 1755, 1820, 1872, 1890, 2016, 2080, 2106, 2160, 2184, 2240, 2268, 2340, 2457, 2496, 2520, 2592, 2730, 2808, 2835, 2880, 2912, 3024, 3120, 3240, 3276, 3360, 3510, 3640, 3744, 3780, 4032, 4095, 4160, 4212, 4320, 4368, 4536, 4680, 4914, 5040, 5184, 5265, 5460, 5616, 5670, 5824, 6048, 6240, 6480, 6552, 6720, 7020, 7280, 7371, 7488, 7560, 8011, 8190, 8424, 8640, 8736, 9072, 9360, 9828, 10080, 10530, 10920, 11232, 11340, 12096, 12285, 12480, 12960, 13104, 14040, 14560, 14742, 15120, 16022, 16380, 16848, 17472, 18144, 18720, 19656, 20160, 21060, 21840, 22464, 22680, 24033, 24570, 25920, 26208, 28080, 29120, 29484, 30240, 32044, 32760, 33696, 36288, 36855, 37440, 39312, 40055, 42120, 43680, 45360, 48066, 49140, 52416, 56077, 56160, 58968, 60480, 64088, 65520, 67392, 72099, 73710, 78624, 80110, 84240, 87360, 90720, 96132, 98280, 104143, 112154, 112320, 117936, 120165, 128176, 131040, 144198, 147420, 157248, 160220, 168231, 168480, 181440, 192264, 196560, 208286, 216297, 224308, 235872, 240330, 256352, 262080, 280385, 288396, 294840, 312429, 320440, 336462, 336960, 360495, 384528, 393120, 416572, 432594, 448616, 471744, 480660, 504693, 512704, 520715, 560770, 576792, 589680, 624858, 640880, 648891, 672924, 720990, 729001, 769056, 786240, 833144, 841155, 865188, 897232, 937287, 961320, 1009386, 1041430, 1081485, 1121540, 1153584, 1179360, 1249716, 1281760, 1297782, 1345848, 1441980, 1458002, 1514079, 1538112, 1562145, 1666288, 1682310, 1730376, 1794464, 1874574, 1922640, 2018772, 2082860, 2162970, 2187003, 2243080, 2307168, 2358720, 2499432, 2523465, 2563520, 2595564, 2691696, 2811861, 2883960, 2916004, 3028158, 3124290, 3244455, 3332576, 3364620, 3460752, 3588928, 3645005, 3749148, 3845280, 4037544, 4165720, 4325940, 4374006, 4486160, 4542237, 4614336, 4686435, 4998864, 5046930, 5191128, 5383392, 5623722, 5767920, 5832008, 6056316, 6248580, 6488910, 6561009, 6665152, 6729240, 6921504, 7290010, 7498296, 7570395, 7690560, 8075088, 8331440, 8435583, 8651880, 8748012, 8972320, 9084474, 9372870, 9997728, 10093860, 10382256, 10766784, 10935015, 11247444, 11535840, 11664016, 12112632, 12497160, 12977820, 13122018, 13458480, 13843008, 14059305, 14580020, 14996592, 15140790, 16150176, 16662880, 16871166, 17303760, 17496024, 17944640, 18168948, 18745740, 19683027, 19995456, 20187720, 20764512, 21870030, 22494888, 22711185, 23071680, 23328032, 24225264, 24994320, 25955640, 26244036, 26916960, 28118610, 29160040, 29993184, 30281580, 32300352, 32805045, 33325760, 33742332, 34607520, 34992048, 36337896, 37491480, 39366054, 40375440, 41529024, 42177915, 43740060, 44989776, 45422370, 46656064, 48450528, 49988640, 51911280, 52488072, 53833920, 56237220, 58320080, 59049081, 59986368, 60563160, 65610090, 67484664, 69215040, 69984096, 72675792, 74982960, 78732108, 80750880, 84355830, 87480120, 89979552, 90844740, 96901056, 98415135, 99977280, 103822560, 104976144, 112474440, 116640160, 118098162, 121126320, 131220180, 134969328, 139968192, 145351584, 149965920, 157464216, 161501760, 168711660, 174960240, 179959104, 181689480, 196830270, 207645120, 209952288, 224948880, 233280320, 236196324, 242252640, 262440360, 269938656, 290703168, 295245405, 299931840, 314928432, 337423320, 349920480, 363378960, 393660540, 419904576, 449897760, 472392648, 484505280, 524880720, 539877312, 590490810, 629856864, 674846640, 699840960, 726757920, 787321080, 899795520, 944785296, 1049761440, 1180981620, 1259713728, 1349693280, 1453515840, 1574642160, 1889570592, 2099522880, 2361963240, 2699386560, 3149284320, 3779141184, 4723926480, 6298568640, 9447852960, 18895705920]

約数ペア:

[(1, 18895705920), (2, 9447852960), (3, 6298568640), (4, 4723926480), (5, 3779141184), (6, 3149284320), (7, 2699386560), (8, 2361963240), (9, 2099522880), (10, 1889570592), (12, 1574642160), (13, 1453515840), (14, 1349693280), (15, 1259713728), (16, 1180981620), (18, 1049761440), (20, 944785296), (21, 899795520), (24, 787321080), (26, 726757920), (27, 699840960), (28, 674846640), (30, 629856864), (32, 590490810), (35, 539877312), (36, 524880720), (39, 484505280), (40, 472392648), (42, 449897760), (45, 419904576), (48, 393660540), (52, 363378960), (54, 349920480), (56, 337423320), (60, 314928432), (63, 299931840), (64, 295245405), (65, 290703168), (70, 269938656), (72, 262440360), (78, 242252640), (80, 236196324), (81, 233280320), (84, 224948880), (90, 209952288), (91, 207645120), (96, 196830270), (104, 181689480), (105, 179959104), (108, 174960240), (112, 168711660), (117, 161501760), (120, 157464216), (126, 149965920), (130, 145351584), (135, 139968192), (140, 134969328), (144, 131220180), (156, 121126320), (160, 118098162), (162, 116640160), (168, 112474440), (180, 104976144), (182, 103822560), (189, 99977280), (192, 98415135), (195, 96901056), (208, 90844740), (210, 89979552), (216, 87480120), (224, 84355830), (234, 80750880), (240, 78732108), (252, 74982960), (260, 72675792), (270, 69984096), (273, 69215040), (280, 67484664), (288, 65610090), (312, 60563160), (315, 59986368), (320, 59049081), (324, 58320080), (336, 56237220), (351, 53833920), (360, 52488072), (364, 51911280), (378, 49988640), (390, 48450528), (405, 46656064), (416, 45422370), (420, 44989776), (432, 43740060), (448, 42177915), (455, 41529024), (468, 40375440), (480, 39366054), (504, 37491480), (520, 36337896), (540, 34992048), (546, 34607520), (560, 33742332), (567, 33325760), (576, 32805045), (585, 32300352), (624, 30281580), (630, 29993184), (648, 29160040), (672, 28118610), (702, 26916960), (720, 26244036), (728, 25955640), (756, 24994320), (780, 24225264), (810, 23328032), (819, 23071680), (832, 22711185), (840, 22494888), (864, 21870030), (910, 20764512), (936, 20187720), (945, 19995456), (960, 19683027), (1008, 18745740), (1040, 18168948), (1053, 17944640), (1080, 17496024), (1092, 17303760), (1120, 16871166), (1134, 16662880), (1170, 16150176), (1248, 15140790), (1260, 14996592), (1296, 14580020), (1344, 14059305), (1365, 13843008), (1404, 13458480), (1440, 13122018), (1456, 12977820), (1512, 12497160), (1560, 12112632), (1620, 11664016), (1638, 11535840), (1680, 11247444), (1728, 10935015), (1755, 10766784), (1820, 10382256), (1872, 10093860), (1890, 9997728), (2016, 9372870), (2080, 9084474), (2106, 8972320), (2160, 8748012), (2184, 8651880), (2240, 8435583), (2268, 8331440), (2340, 8075088), (2457, 7690560), (2496, 7570395), (2520, 7498296), (2592, 7290010), (2730, 6921504), (2808, 6729240), (2835, 6665152), (2880, 6561009), (2912, 6488910), (3024, 6248580), (3120, 6056316), (3240, 5832008), (3276, 5767920), (3360, 5623722), (3510, 5383392), (3640, 5191128), (3744, 5046930), (3780, 4998864), (4032, 4686435), (4095, 4614336), (4160, 4542237), (4212, 4486160), (4320, 4374006), (4368, 4325940), (4536, 4165720), (4680, 4037544), (4914, 3845280), (5040, 3749148), (5184, 3645005), (5265, 3588928), (5460, 3460752), (5616, 3364620), (5670, 3332576), (5824, 3244455), (6048, 3124290), (6240, 3028158), (6480, 2916004), (6552, 2883960), (6720, 2811861), (7020, 2691696), (7280, 2595564), (7371, 2563520), (7488, 2523465), (7560, 2499432), (8011, 2358720), (8190, 2307168), (8424, 2243080), (8640, 2187003), (8736, 2162970), (9072, 2082860), (9360, 2018772), (9828, 1922640), (10080, 1874574), (10530, 1794464), (10920, 1730376), (11232, 1682310), (11340, 1666288), (12096, 1562145), (12285, 1538112), (12480, 1514079), (12960, 1458002), (13104, 1441980), (14040, 1345848), (14560, 1297782), (14742, 1281760), (15120, 1249716), (16022, 1179360), (16380, 1153584), (16848, 1121540), (17472, 1081485), (18144, 1041430), (18720, 1009386), (19656, 961320), (20160, 937287), (21060, 897232), (21840, 865188), (22464, 841155), (22680, 833144), (24033, 786240), (24570, 769056), (25920, 729001), (26208, 720990), (28080, 672924), (29120, 648891), (29484, 640880), (30240, 624858), (32044, 589680), (32760, 576792), (33696, 560770), (36288, 520715), (36855, 512704), (37440, 504693), (39312, 480660), (40055, 471744), (42120, 448616), (43680, 432594), (45360, 416572), (48066, 393120), (49140, 384528), (52416, 360495), (56077, 336960), (56160, 336462), (58968, 320440), (60480, 312429), (64088, 294840), (65520, 288396), (67392, 280385), (72099, 262080), (73710, 256352), (78624, 240330), (80110, 235872), (84240, 224308), (87360, 216297), (90720, 208286), (96132, 196560), (98280, 192264), (104143, 181440), (112154, 168480), (112320, 168231), (117936, 160220), (120165, 157248), (128176, 147420), (131040, 144198)]