18867596544

素因数分解:

$2^8\times 3^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:530

約数の個数: 288

約数和(自身を含む): 57199296000

約数和(自身を除く): 38331699456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 109, 128, 144, 158, 192, 216, 218, 237, 256, 288, 316, 317, 327, 384, 432, 436, 474, 576, 632, 634, 654, 711, 768, 864, 872, 948, 951, 981, 1152, 1264, 1268, 1308, 1422, 1728, 1744, 1896, 1902, 1962, 2133, 2304, 2528, 2536, 2616, 2844, 2853, 2943, 3456, 3488, 3792, 3804, 3924, 4266, 5056, 5072, 5232, 5688, 5706, 5886, 6912, 6976, 7584, 7608, 7848, 8532, 8559, 8611, 10112, 10144, 10464, 11376, 11412, 11772, 13952, 15168, 15216, 15696, 17064, 17118, 17222, 20224, 20288, 20928, 22752, 22824, 23544, 25043, 25833, 27904, 30336, 30432, 31392, 34128, 34236, 34444, 34553, 40576, 41856, 45504, 45648, 47088, 50086, 51666, 60672, 60864, 62784, 68256, 68472, 68888, 69106, 75129, 77499, 81152, 83712, 91008, 91296, 94176, 100172, 103332, 103659, 121728, 125568, 136512, 136944, 137776, 138212, 150258, 154998, 182016, 182592, 188352, 200344, 206664, 207318, 225387, 232497, 243456, 251136, 273024, 273888, 275552, 276424, 300516, 309996, 310977, 365184, 376704, 400688, 413328, 414636, 450774, 464994, 546048, 547776, 551104, 552848, 601032, 619992, 621954, 676161, 730368, 753408, 801376, 826656, 829272, 901548, 929988, 932931, 1095552, 1102208, 1105696, 1202064, 1239984, 1243908, 1352322, 1602752, 1653312, 1658544, 1803096, 1859976, 1865862, 2191104, 2204416, 2211392, 2404128, 2479968, 2487816, 2704644, 2729687, 3205504, 3306624, 3317088, 3606192, 3719952, 3731724, 4422784, 4808256, 4959936, 4975632, 5409288, 5459374, 6411008, 6613248, 6634176, 7212384, 7439904, 7463448, 8189061, 8845568, 9616512, 9919872, 9951264, 10818576, 10918748, 13268352, 14424768, 14879808, 14926896, 16378122, 19233024, 19839744, 19902528, 21637152, 21837496, 24567183, 26536704, 28849536, 29759616, 29853792, 32756244, 39805056, 43274304, 43674992, 49134366, 57699072, 59519232, 59707584, 65512488, 73701549, 79610112, 86548608, 87349984, 98268732, 119415168, 131024976, 147403098, 173097216, 174699968, 196537464, 238830336, 262049952, 294806196, 349399936, 393074928, 524099904, 589612392, 698799872, 786149856, 1048199808, 1179224784, 1572299712, 2096399616, 2358449568, 3144599424, 4716899136, 6289198848, 9433798272, 18867596544]

約数ペア:

[(1, 18867596544), (2, 9433798272), (3, 6289198848), (4, 4716899136), (6, 3144599424), (8, 2358449568), (9, 2096399616), (12, 1572299712), (16, 1179224784), (18, 1048199808), (24, 786149856), (27, 698799872), (32, 589612392), (36, 524099904), (48, 393074928), (54, 349399936), (64, 294806196), (72, 262049952), (79, 238830336), (96, 196537464), (108, 174699968), (109, 173097216), (128, 147403098), (144, 131024976), (158, 119415168), (192, 98268732), (216, 87349984), (218, 86548608), (237, 79610112), (256, 73701549), (288, 65512488), (316, 59707584), (317, 59519232), (327, 57699072), (384, 49134366), (432, 43674992), (436, 43274304), (474, 39805056), (576, 32756244), (632, 29853792), (634, 29759616), (654, 28849536), (711, 26536704), (768, 24567183), (864, 21837496), (872, 21637152), (948, 19902528), (951, 19839744), (981, 19233024), (1152, 16378122), (1264, 14926896), (1268, 14879808), (1308, 14424768), (1422, 13268352), (1728, 10918748), (1744, 10818576), (1896, 9951264), (1902, 9919872), (1962, 9616512), (2133, 8845568), (2304, 8189061), (2528, 7463448), (2536, 7439904), (2616, 7212384), (2844, 6634176), (2853, 6613248), (2943, 6411008), (3456, 5459374), (3488, 5409288), (3792, 4975632), (3804, 4959936), (3924, 4808256), (4266, 4422784), (5056, 3731724), (5072, 3719952), (5232, 3606192), (5688, 3317088), (5706, 3306624), (5886, 3205504), (6912, 2729687), (6976, 2704644), (7584, 2487816), (7608, 2479968), (7848, 2404128), (8532, 2211392), (8559, 2204416), (8611, 2191104), (10112, 1865862), (10144, 1859976), (10464, 1803096), (11376, 1658544), (11412, 1653312), (11772, 1602752), (13952, 1352322), (15168, 1243908), (15216, 1239984), (15696, 1202064), (17064, 1105696), (17118, 1102208), (17222, 1095552), (20224, 932931), (20288, 929988), (20928, 901548), (22752, 829272), (22824, 826656), (23544, 801376), (25043, 753408), (25833, 730368), (27904, 676161), (30336, 621954), (30432, 619992), (31392, 601032), (34128, 552848), (34236, 551104), (34444, 547776), (34553, 546048), (40576, 464994), (41856, 450774), (45504, 414636), (45648, 413328), (47088, 400688), (50086, 376704), (51666, 365184), (60672, 310977), (60864, 309996), (62784, 300516), (68256, 276424), (68472, 275552), (68888, 273888), (69106, 273024), (75129, 251136), (77499, 243456), (81152, 232497), (83712, 225387), (91008, 207318), (91296, 206664), (94176, 200344), (100172, 188352), (103332, 182592), (103659, 182016), (121728, 154998), (125568, 150258), (136512, 138212), (136944, 137776)]