18945995904

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:921

約数の個数: 320

約数和(自身を含む): 61836382080

約数和(自身を除く): 42890386176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 264, 271, 288, 297, 324, 352, 384, 396, 432, 528, 542, 576, 594, 613, 648, 704, 792, 813, 864, 891, 1056, 1084, 1152, 1188, 1226, 1296, 1408, 1584, 1626, 1728, 1782, 1839, 2112, 2168, 2376, 2439, 2452, 2592, 2981, 3168, 3252, 3456, 3564, 3678, 4224, 4336, 4752, 4878, 4904, 5184, 5517, 5962, 6336, 6504, 6743, 7128, 7317, 7356, 8672, 8943, 9504, 9756, 9808, 10368, 11034, 11924, 12672, 13008, 13486, 14256, 14634, 14712, 16551, 17344, 17886, 19008, 19512, 19616, 20229, 21951, 22068, 23848, 26016, 26829, 26972, 28512, 29268, 29424, 33102, 34688, 35772, 38016, 39024, 39232, 40458, 43902, 44136, 47696, 49653, 52032, 53658, 53944, 57024, 58536, 58848, 60687, 66204, 71544, 78048, 78464, 80487, 80916, 87804, 88272, 95392, 99306, 104064, 107316, 107888, 114048, 117072, 117696, 121374, 132408, 143088, 156096, 160974, 161832, 166123, 175608, 176544, 182061, 190784, 198612, 214632, 215776, 234144, 235392, 241461, 242748, 264816, 286176, 312192, 321948, 323664, 332246, 351216, 353088, 364122, 381568, 397224, 429264, 431552, 468288, 482922, 485496, 498369, 529632, 546183, 572352, 643896, 647328, 664492, 702432, 706176, 728244, 794448, 858528, 863104, 936576, 965844, 970992, 996738, 1059264, 1092366, 1144704, 1287792, 1294656, 1328984, 1404864, 1456488, 1495107, 1588896, 1717056, 1827353, 1931688, 1941984, 1993476, 2118528, 2184732, 2575584, 2589312, 2657968, 2809728, 2912976, 2990214, 3177792, 3434112, 3654706, 3863376, 3883968, 3986952, 4369464, 4485321, 5151168, 5315936, 5482059, 5825952, 5980428, 6355584, 7309412, 7726752, 7767936, 7973904, 8738928, 8970642, 10302336, 10631872, 10964118, 11651904, 11960856, 13455963, 14618824, 15453504, 15947808, 16446177, 17477856, 17941284, 21263744, 21928236, 23303808, 23921712, 26911926, 29237648, 30907008, 31895616, 32892354, 34955712, 35882568, 43856472, 47843424, 49338531, 53823852, 58475296, 63791232, 65784708, 69911424, 71765136, 87712944, 95686848, 98677062, 107647704, 116950592, 131569416, 143530272, 148015593, 175425888, 191373696, 197354124, 215295408, 233901184, 263138832, 287060544, 296031186, 350851776, 394708248, 430590816, 526277664, 574121088, 592062372, 701703552, 789416496, 861181632, 1052555328, 1184124744, 1578832992, 1722363264, 2105110656, 2368249488, 3157665984, 4736498976, 6315331968, 9472997952, 18945995904]

約数ペア:

[(1, 18945995904), (2, 9472997952), (3, 6315331968), (4, 4736498976), (6, 3157665984), (8, 2368249488), (9, 2105110656), (11, 1722363264), (12, 1578832992), (16, 1184124744), (18, 1052555328), (22, 861181632), (24, 789416496), (27, 701703552), (32, 592062372), (33, 574121088), (36, 526277664), (44, 430590816), (48, 394708248), (54, 350851776), (64, 296031186), (66, 287060544), (72, 263138832), (81, 233901184), (88, 215295408), (96, 197354124), (99, 191373696), (108, 175425888), (128, 148015593), (132, 143530272), (144, 131569416), (162, 116950592), (176, 107647704), (192, 98677062), (198, 95686848), (216, 87712944), (264, 71765136), (271, 69911424), (288, 65784708), (297, 63791232), (324, 58475296), (352, 53823852), (384, 49338531), (396, 47843424), (432, 43856472), (528, 35882568), (542, 34955712), (576, 32892354), (594, 31895616), (613, 30907008), (648, 29237648), (704, 26911926), (792, 23921712), (813, 23303808), (864, 21928236), (891, 21263744), (1056, 17941284), (1084, 17477856), (1152, 16446177), (1188, 15947808), (1226, 15453504), (1296, 14618824), (1408, 13455963), (1584, 11960856), (1626, 11651904), (1728, 10964118), (1782, 10631872), (1839, 10302336), (2112, 8970642), (2168, 8738928), (2376, 7973904), (2439, 7767936), (2452, 7726752), (2592, 7309412), (2981, 6355584), (3168, 5980428), (3252, 5825952), (3456, 5482059), (3564, 5315936), (3678, 5151168), (4224, 4485321), (4336, 4369464), (4752, 3986952), (4878, 3883968), (4904, 3863376), (5184, 3654706), (5517, 3434112), (5962, 3177792), (6336, 2990214), (6504, 2912976), (6743, 2809728), (7128, 2657968), (7317, 2589312), (7356, 2575584), (8672, 2184732), (8943, 2118528), (9504, 1993476), (9756, 1941984), (9808, 1931688), (10368, 1827353), (11034, 1717056), (11924, 1588896), (12672, 1495107), (13008, 1456488), (13486, 1404864), (14256, 1328984), (14634, 1294656), (14712, 1287792), (16551, 1144704), (17344, 1092366), (17886, 1059264), (19008, 996738), (19512, 970992), (19616, 965844), (20229, 936576), (21951, 863104), (22068, 858528), (23848, 794448), (26016, 728244), (26829, 706176), (26972, 702432), (28512, 664492), (29268, 647328), (29424, 643896), (33102, 572352), (34688, 546183), (35772, 529632), (38016, 498369), (39024, 485496), (39232, 482922), (40458, 468288), (43902, 431552), (44136, 429264), (47696, 397224), (49653, 381568), (52032, 364122), (53658, 353088), (53944, 351216), (57024, 332246), (58536, 323664), (58848, 321948), (60687, 312192), (66204, 286176), (71544, 264816), (78048, 242748), (78464, 241461), (80487, 235392), (80916, 234144), (87804, 215776), (88272, 214632), (95392, 198612), (99306, 190784), (104064, 182061), (107316, 176544), (107888, 175608), (114048, 166123), (117072, 161832), (117696, 160974), (121374, 156096), (132408, 143088)]