1237472640

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 384

約数和(自身を含む): 4533328800

約数和(自身を除く): 3295856160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 81, 90, 96, 108, 109, 120, 128, 135, 144, 146, 160, 162, 180, 192, 216, 218, 219, 240, 243, 270, 288, 292, 320, 324, 327, 360, 365, 384, 405, 432, 436, 438, 480, 486, 540, 545, 576, 584, 640, 648, 654, 657, 720, 730, 810, 864, 872, 876, 960, 972, 981, 1080, 1090, 1095, 1152, 1168, 1215, 1296, 1308, 1314, 1440, 1460, 1620, 1635, 1728, 1744, 1752, 1920, 1944, 1962, 1971, 2160, 2180, 2190, 2336, 2430, 2592, 2616, 2628, 2880, 2920, 2943, 3240, 3270, 3285, 3456, 3488, 3504, 3888, 3924, 3942, 4320, 4360, 4380, 4672, 4860, 4905, 5184, 5232, 5256, 5760, 5840, 5886, 5913, 6480, 6540, 6570, 6976, 7008, 7776, 7848, 7884, 7957, 8640, 8720, 8760, 8829, 9344, 9720, 9810, 9855, 10368, 10464, 10512, 11680, 11772, 11826, 12960, 13080, 13140, 13952, 14016, 14715, 15552, 15696, 15768, 15914, 17280, 17440, 17520, 17658, 17739, 19440, 19620, 19710, 20928, 21024, 23360, 23544, 23652, 23871, 25920, 26160, 26280, 26487, 28032, 29430, 29565, 31104, 31392, 31536, 31828, 34880, 35040, 35316, 35478, 38880, 39240, 39420, 39785, 41856, 42048, 44145, 46720, 47088, 47304, 47742, 51840, 52320, 52560, 52974, 58860, 59130, 62784, 63072, 63656, 69760, 70080, 70632, 70956, 71613, 77760, 78480, 78840, 79570, 84096, 88290, 88695, 94176, 94608, 95484, 104640, 105120, 105948, 117720, 118260, 119355, 125568, 126144, 127312, 132435, 140160, 141264, 141912, 143226, 155520, 156960, 157680, 159140, 176580, 177390, 188352, 189216, 190968, 209280, 210240, 211896, 214839, 235440, 236520, 238710, 252288, 254624, 264870, 282528, 283824, 286452, 313920, 315360, 318280, 353160, 354780, 358065, 376704, 378432, 381936, 420480, 423792, 429678, 470880, 473040, 477420, 509248, 529740, 565056, 567648, 572904, 627840, 630720, 636560, 644517, 706320, 709560, 716130, 756864, 763872, 847584, 859356, 941760, 946080, 954840, 1018496, 1059480, 1074195, 1130112, 1135296, 1145808, 1261440, 1273120, 1289034, 1412640, 1419120, 1432260, 1527744, 1695168, 1718712, 1883520, 1892160, 1909680, 1933551, 2118960, 2148390, 2270592, 2291616, 2546240, 2578068, 2825280, 2838240, 2864520, 3055488, 3222585, 3390336, 3437424, 3784320, 3819360, 3867102, 4237920, 4296780, 4583232, 5092480, 5156136, 5650560, 5676480, 5729040, 6445170, 6874848, 7638720, 7734204, 8475840, 8593560, 9166464, 9667755, 10312272, 11352960, 11458080, 12890340, 13749696, 15277440, 15468408, 16951680, 17187120, 19335510, 20624544, 22916160, 25780680, 27499392, 30936816, 34374240, 38671020, 41249088, 45832320, 51561360, 61873632, 68748480, 77342040, 82498176, 103122720, 123747264, 137496960, 154684080, 206245440, 247494528, 309368160, 412490880, 618736320, 1237472640]

約数ペア:

[(1, 1237472640), (2, 618736320), (3, 412490880), (4, 309368160), (5, 247494528), (6, 206245440), (8, 154684080), (9, 137496960), (10, 123747264), (12, 103122720), (15, 82498176), (16, 77342040), (18, 68748480), (20, 61873632), (24, 51561360), (27, 45832320), (30, 41249088), (32, 38671020), (36, 34374240), (40, 30936816), (45, 27499392), (48, 25780680), (54, 22916160), (60, 20624544), (64, 19335510), (72, 17187120), (73, 16951680), (80, 15468408), (81, 15277440), (90, 13749696), (96, 12890340), (108, 11458080), (109, 11352960), (120, 10312272), (128, 9667755), (135, 9166464), (144, 8593560), (146, 8475840), (160, 7734204), (162, 7638720), (180, 6874848), (192, 6445170), (216, 5729040), (218, 5676480), (219, 5650560), (240, 5156136), (243, 5092480), (270, 4583232), (288, 4296780), (292, 4237920), (320, 3867102), (324, 3819360), (327, 3784320), (360, 3437424), (365, 3390336), (384, 3222585), (405, 3055488), (432, 2864520), (436, 2838240), (438, 2825280), (480, 2578068), (486, 2546240), (540, 2291616), (545, 2270592), (576, 2148390), (584, 2118960), (640, 1933551), (648, 1909680), (654, 1892160), (657, 1883520), (720, 1718712), (730, 1695168), (810, 1527744), (864, 1432260), (872, 1419120), (876, 1412640), (960, 1289034), (972, 1273120), (981, 1261440), (1080, 1145808), (1090, 1135296), (1095, 1130112), (1152, 1074195), (1168, 1059480), (1215, 1018496), (1296, 954840), (1308, 946080), (1314, 941760), (1440, 859356), (1460, 847584), (1620, 763872), (1635, 756864), (1728, 716130), (1744, 709560), (1752, 706320), (1920, 644517), (1944, 636560), (1962, 630720), (1971, 627840), (2160, 572904), (2180, 567648), (2190, 565056), (2336, 529740), (2430, 509248), (2592, 477420), (2616, 473040), (2628, 470880), (2880, 429678), (2920, 423792), (2943, 420480), (3240, 381936), (3270, 378432), (3285, 376704), (3456, 358065), (3488, 354780), (3504, 353160), (3888, 318280), (3924, 315360), (3942, 313920), (4320, 286452), (4360, 283824), (4380, 282528), (4672, 264870), (4860, 254624), (4905, 252288), (5184, 238710), (5232, 236520), (5256, 235440), (5760, 214839), (5840, 211896), (5886, 210240), (5913, 209280), (6480, 190968), (6540, 189216), (6570, 188352), (6976, 177390), (7008, 176580), (7776, 159140), (7848, 157680), (7884, 156960), (7957, 155520), (8640, 143226), (8720, 141912), (8760, 141264), (8829, 140160), (9344, 132435), (9720, 127312), (9810, 126144), (9855, 125568), (10368, 119355), (10464, 118260), (10512, 117720), (11680, 105948), (11772, 105120), (11826, 104640), (12960, 95484), (13080, 94608), (13140, 94176), (13952, 88695), (14016, 88290), (14715, 84096), (15552, 79570), (15696, 78840), (15768, 78480), (15914, 77760), (17280, 71613), (17440, 70956), (17520, 70632), (17658, 70080), (17739, 69760), (19440, 63656), (19620, 63072), (19710, 62784), (20928, 59130), (21024, 58860), (23360, 52974), (23544, 52560), (23652, 52320), (23871, 51840), (25920, 47742), (26160, 47304), (26280, 47088), (26487, 46720), (28032, 44145), (29430, 42048), (29565, 41856), (31104, 39785), (31392, 39420), (31536, 39240), (31828, 38880), (34880, 35478), (35040, 35316)]