31880786112

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{125507}}^1$

素因数の和:125545

約数の個数: 210

約数和(自身を含む): 109934841852

約数和(自身を除く): 78054055740

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3136, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 7056, 7938, 9072, 9408, 10584, 12096, 14112, 15876, 18144, 21168, 28224, 31752, 36288, 42336, 63504, 84672, 125507, 127008, 251014, 254016, 376521, 502028, 753042, 878549, 1004056, 1129563, 1506084, 1757098, 2008112, 2259126, 2635647, 3012168, 3388689, 3514196, 4016224, 4518252, 5271294, 6024336, 6149843, 6777378, 7028392, 7906941, 8032448, 9036504, 10166067, 10542588, 12048672, 12299686, 13554756, 14056784, 15813882, 18073008, 18449529, 20332134, 21085176, 23720823, 24097344, 24599372, 27109512, 28113568, 31627764, 36146016, 36899058, 40664268, 42170352, 47441646, 49198744, 54219024, 55348587, 56227136, 63255528, 71162469, 72292032, 73798116, 81328536, 84340704, 94883292, 98397488, 108438048, 110697174, 126511056, 142324938, 147596232, 162657072, 166045761, 168681408, 189766584, 196794976, 216876096, 221394348, 253022112, 284649876, 295192464, 325314144, 332091522, 379533168, 393589952, 442788696, 498137283, 506044224, 569299752, 590384928, 650628288, 664183044, 759066336, 885577392, 996274566, 1138599504, 1180769856, 1328366088, 1518132672, 1771154784, 1992549132, 2277199008, 2656732176, 3542309568, 3985098264, 4554398016, 5313464352, 7970196528, 10626928704, 15940393056, 31880786112]

約数ペア:

[(1, 31880786112), (2, 15940393056), (3, 10626928704), (4, 7970196528), (6, 5313464352), (7, 4554398016), (8, 3985098264), (9, 3542309568), (12, 2656732176), (14, 2277199008), (16, 1992549132), (18, 1771154784), (21, 1518132672), (24, 1328366088), (27, 1180769856), (28, 1138599504), (32, 996274566), (36, 885577392), (42, 759066336), (48, 664183044), (49, 650628288), (54, 590384928), (56, 569299752), (63, 506044224), (64, 498137283), (72, 442788696), (81, 393589952), (84, 379533168), (96, 332091522), (98, 325314144), (108, 295192464), (112, 284649876), (126, 253022112), (144, 221394348), (147, 216876096), (162, 196794976), (168, 189766584), (189, 168681408), (192, 166045761), (196, 162657072), (216, 147596232), (224, 142324938), (252, 126511056), (288, 110697174), (294, 108438048), (324, 98397488), (336, 94883292), (378, 84340704), (392, 81328536), (432, 73798116), (441, 72292032), (448, 71162469), (504, 63255528), (567, 56227136), (576, 55348587), (588, 54219024), (648, 49198744), (672, 47441646), (756, 42170352), (784, 40664268), (864, 36899058), (882, 36146016), (1008, 31627764), (1134, 28113568), (1176, 27109512), (1296, 24599372), (1323, 24097344), (1344, 23720823), (1512, 21085176), (1568, 20332134), (1728, 18449529), (1764, 18073008), (2016, 15813882), (2268, 14056784), (2352, 13554756), (2592, 12299686), (2646, 12048672), (3024, 10542588), (3136, 10166067), (3528, 9036504), (3969, 8032448), (4032, 7906941), (4536, 7028392), (4704, 6777378), (5184, 6149843), (5292, 6024336), (6048, 5271294), (7056, 4518252), (7938, 4016224), (9072, 3514196), (9408, 3388689), (10584, 3012168), (12096, 2635647), (14112, 2259126), (15876, 2008112), (18144, 1757098), (21168, 1506084), (28224, 1129563), (31752, 1004056), (36288, 878549), (42336, 753042), (63504, 502028), (84672, 376521), (125507, 254016), (127008, 251014)]