18840620736

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4363}}^1$

素因数の和:4418

約数の個数: 420

約数和(自身を含む): 68805189288

約数和(自身を除く): 49964568552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 162, 168, 189, 192, 196, 204, 216, 224, 238, 252, 272, 288, 294, 306, 324, 336, 357, 378, 392, 408, 432, 441, 448, 459, 476, 504, 544, 567, 576, 588, 612, 648, 672, 714, 756, 784, 816, 833, 864, 882, 918, 952, 1008, 1071, 1088, 1134, 1176, 1224, 1296, 1323, 1344, 1377, 1428, 1512, 1568, 1632, 1666, 1728, 1764, 1836, 1904, 2016, 2142, 2268, 2352, 2448, 2499, 2592, 2646, 2754, 2856, 3024, 3136, 3213, 3264, 3332, 3528, 3672, 3808, 3969, 4032, 4284, 4363, 4536, 4704, 4896, 4998, 5184, 5292, 5508, 5712, 6048, 6426, 6664, 7056, 7344, 7497, 7616, 7938, 8568, 8726, 9072, 9408, 9639, 9792, 9996, 10584, 11016, 11424, 12096, 12852, 13089, 13328, 14112, 14688, 14994, 15876, 17136, 17452, 18144, 19278, 19992, 21168, 22032, 22491, 22848, 25704, 26178, 26656, 28224, 29376, 29988, 30541, 31752, 34272, 34904, 36288, 38556, 39267, 39984, 42336, 44064, 44982, 51408, 52356, 53312, 59976, 61082, 63504, 67473, 68544, 69808, 74171, 77112, 78534, 79968, 84672, 88128, 89964, 91623, 102816, 104712, 117801, 119952, 122164, 127008, 134946, 139616, 148342, 154224, 157068, 159936, 179928, 183246, 205632, 209424, 213787, 222513, 235602, 239904, 244328, 254016, 269892, 274869, 279232, 296684, 308448, 314136, 353403, 359856, 366492, 418848, 427574, 445026, 471204, 479808, 488656, 519197, 539784, 549738, 593368, 616896, 628272, 641361, 667539, 706806, 719712, 732984, 824607, 837696, 855148, 890052, 942408, 977312, 1038394, 1079568, 1099476, 1186736, 1256544, 1282722, 1335078, 1413612, 1439424, 1465968, 1557591, 1649214, 1710296, 1780104, 1884816, 1924083, 1954624, 2002617, 2076788, 2159136, 2198952, 2373472, 2473821, 2513088, 2565444, 2670156, 2827224, 2931936, 3115182, 3298428, 3420592, 3560208, 3634379, 3769632, 3848166, 4005234, 4153576, 4318272, 4397904, 4672773, 4746944, 4947642, 5130888, 5340312, 5654448, 5772249, 5863872, 6007851, 6230364, 6596856, 6841184, 7120416, 7268758, 7539264, 7696332, 8010468, 8307152, 8795808, 9345546, 9895284, 10261776, 10680624, 10903137, 11308896, 11544498, 12015702, 12460728, 13193712, 13682368, 14018319, 14240832, 14537516, 15392664, 16020936, 16614304, 17316747, 17591616, 18691092, 19790568, 20523552, 21361248, 21806274, 22617792, 23088996, 24031404, 24921456, 26387424, 28036638, 29075032, 30785328, 32041872, 32709411, 33228608, 34633494, 37382184, 39581136, 41047104, 42054957, 42722496, 43612548, 46177992, 48062808, 49842912, 52774848, 56073276, 58150064, 61570656, 64083744, 65418822, 69266988, 74764368, 79162272, 84109914, 87225096, 92355984, 96125616, 98128233, 99685824, 112146552, 116300128, 123141312, 128167488, 130837644, 138533976, 149528736, 158324544, 168219828, 174450192, 184711968, 192251232, 196256466, 224293104, 232600256, 261675288, 277067952, 294384699, 299057472, 336439656, 348900384, 369423936, 384502464, 392512932, 448586208, 523350576, 554135904, 588769398, 672879312, 697800768, 785025864, 897172416, 1046701152, 1108271808, 1177538796, 1345758624, 1570051728, 2093402304, 2355077592, 2691517248, 3140103456, 4710155184, 6280206912, 9420310368, 18840620736]

約数ペア:

[(1, 18840620736), (2, 9420310368), (3, 6280206912), (4, 4710155184), (6, 3140103456), (7, 2691517248), (8, 2355077592), (9, 2093402304), (12, 1570051728), (14, 1345758624), (16, 1177538796), (17, 1108271808), (18, 1046701152), (21, 897172416), (24, 785025864), (27, 697800768), (28, 672879312), (32, 588769398), (34, 554135904), (36, 523350576), (42, 448586208), (48, 392512932), (49, 384502464), (51, 369423936), (54, 348900384), (56, 336439656), (63, 299057472), (64, 294384699), (68, 277067952), (72, 261675288), (81, 232600256), (84, 224293104), (96, 196256466), (98, 192251232), (102, 184711968), (108, 174450192), (112, 168219828), (119, 158324544), (126, 149528736), (136, 138533976), (144, 130837644), (147, 128167488), (153, 123141312), (162, 116300128), (168, 112146552), (189, 99685824), (192, 98128233), (196, 96125616), (204, 92355984), (216, 87225096), (224, 84109914), (238, 79162272), (252, 74764368), (272, 69266988), (288, 65418822), (294, 64083744), (306, 61570656), (324, 58150064), (336, 56073276), (357, 52774848), (378, 49842912), (392, 48062808), (408, 46177992), (432, 43612548), (441, 42722496), (448, 42054957), (459, 41047104), (476, 39581136), (504, 37382184), (544, 34633494), (567, 33228608), (576, 32709411), (588, 32041872), (612, 30785328), (648, 29075032), (672, 28036638), (714, 26387424), (756, 24921456), (784, 24031404), (816, 23088996), (833, 22617792), (864, 21806274), (882, 21361248), (918, 20523552), (952, 19790568), (1008, 18691092), (1071, 17591616), (1088, 17316747), (1134, 16614304), (1176, 16020936), (1224, 15392664), (1296, 14537516), (1323, 14240832), (1344, 14018319), (1377, 13682368), (1428, 13193712), (1512, 12460728), (1568, 12015702), (1632, 11544498), (1666, 11308896), (1728, 10903137), (1764, 10680624), (1836, 10261776), (1904, 9895284), (2016, 9345546), (2142, 8795808), (2268, 8307152), (2352, 8010468), (2448, 7696332), (2499, 7539264), (2592, 7268758), (2646, 7120416), (2754, 6841184), (2856, 6596856), (3024, 6230364), (3136, 6007851), (3213, 5863872), (3264, 5772249), (3332, 5654448), (3528, 5340312), (3672, 5130888), (3808, 4947642), (3969, 4746944), (4032, 4672773), (4284, 4397904), (4363, 4318272), (4536, 4153576), (4704, 4005234), (4896, 3848166), (4998, 3769632), (5184, 3634379), (5292, 3560208), (5508, 3420592), (5712, 3298428), (6048, 3115182), (6426, 2931936), (6664, 2827224), (7056, 2670156), (7344, 2565444), (7497, 2513088), (7616, 2473821), (7938, 2373472), (8568, 2198952), (8726, 2159136), (9072, 2076788), (9408, 2002617), (9639, 1954624), (9792, 1924083), (9996, 1884816), (10584, 1780104), (11016, 1710296), (11424, 1649214), (12096, 1557591), (12852, 1465968), (13089, 1439424), (13328, 1413612), (14112, 1335078), (14688, 1282722), (14994, 1256544), (15876, 1186736), (17136, 1099476), (17452, 1079568), (18144, 1038394), (19278, 977312), (19992, 942408), (21168, 890052), (22032, 855148), (22491, 837696), (22848, 824607), (25704, 732984), (26178, 719712), (26656, 706806), (28224, 667539), (29376, 641361), (29988, 628272), (30541, 616896), (31752, 593368), (34272, 549738), (34904, 539784), (36288, 519197), (38556, 488656), (39267, 479808), (39984, 471204), (42336, 445026), (44064, 427574), (44982, 418848), (51408, 366492), (52356, 359856), (53312, 353403), (59976, 314136), (61082, 308448), (63504, 296684), (67473, 279232), (68544, 274869), (69808, 269892), (74171, 254016), (77112, 244328), (78534, 239904), (79968, 235602), (84672, 222513), (88128, 213787), (89964, 209424), (91623, 205632), (102816, 183246), (104712, 179928), (117801, 159936), (119952, 157068), (122164, 154224), (127008, 148342), (134946, 139616)]