28735602336

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{809}}^1\times {\mathrm{839}}^1$

素因数の和:1681

約数の個数: 288

約数和(自身を含む): 97732656000

約数和(自身を除く): 68997053664

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, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 809, 839, 864, 882, 1008, 1176, 1323, 1512, 1568, 1618, 1678, 1764, 2016, 2352, 2427, 2517, 2646, 3024, 3236, 3356, 3528, 4704, 4854, 5034, 5292, 5663, 5873, 6048, 6472, 6712, 7056, 7281, 7551, 9708, 10068, 10584, 11326, 11746, 12944, 13424, 14112, 14562, 15102, 16989, 17619, 19416, 20136, 21168, 21843, 22652, 22653, 23492, 25888, 26848, 29124, 30204, 33978, 35238, 38832, 39641, 40272, 41111, 42336, 43686, 45304, 45306, 46984, 50967, 52857, 58248, 60408, 67956, 70476, 77664, 79282, 80544, 82222, 87372, 90608, 90612, 93968, 101934, 105714, 116496, 118923, 120816, 123333, 135912, 140952, 152901, 158564, 158571, 164444, 174744, 181216, 181224, 187936, 203868, 211428, 232992, 237846, 241632, 246666, 271824, 281904, 305802, 317128, 317142, 328888, 349488, 356769, 362448, 369999, 407736, 422856, 475692, 493332, 543648, 563808, 611604, 634256, 634284, 657776, 678751, 698976, 713538, 724896, 739998, 815472, 845712, 951384, 986664, 1070307, 1109997, 1223208, 1268512, 1268568, 1315552, 1357502, 1427076, 1479996, 1630944, 1691424, 1902768, 1973328, 2036253, 2140614, 2219994, 2446416, 2537136, 2715004, 2854152, 2959992, 3805536, 3946656, 4072506, 4281228, 4439988, 4751257, 4892832, 5074272, 5430008, 5708304, 5919984, 6108759, 8145012, 8562456, 8879976, 9502514, 10860016, 11416608, 11839968, 12217518, 14253771, 16290024, 17124912, 17759952, 18326277, 19005028, 21720032, 24435036, 28507542, 32580048, 33258799, 34249824, 35519904, 36652554, 38010056, 42761313, 48870072, 57015084, 65160096, 66517598, 73305108, 76020112, 85522626, 97740144, 99776397, 114030168, 128283939, 133035196, 146610216, 152040224, 171045252, 195480288, 199552794, 228060336, 256567878, 266070392, 293220432, 299329191, 342090504, 399105588, 456120672, 513135756, 532140784, 586440864, 598658382, 684181008, 798211176, 897987573, 1026271512, 1064281568, 1197316764, 1368362016, 1596422352, 1795975146, 2052543024, 2394633528, 3192844704, 3591950292, 4105086048, 4789267056, 7183900584, 9578534112, 14367801168, 28735602336]

約数ペア:

[(1, 28735602336), (2, 14367801168), (3, 9578534112), (4, 7183900584), (6, 4789267056), (7, 4105086048), (8, 3591950292), (9, 3192844704), (12, 2394633528), (14, 2052543024), (16, 1795975146), (18, 1596422352), (21, 1368362016), (24, 1197316764), (27, 1064281568), (28, 1026271512), (32, 897987573), (36, 798211176), (42, 684181008), (48, 598658382), (49, 586440864), (54, 532140784), (56, 513135756), (63, 456120672), (72, 399105588), (84, 342090504), (96, 299329191), (98, 293220432), (108, 266070392), (112, 256567878), (126, 228060336), (144, 199552794), (147, 195480288), (168, 171045252), (189, 152040224), (196, 146610216), (216, 133035196), (224, 128283939), (252, 114030168), (288, 99776397), (294, 97740144), (336, 85522626), (378, 76020112), (392, 73305108), (432, 66517598), (441, 65160096), (504, 57015084), (588, 48870072), (672, 42761313), (756, 38010056), (784, 36652554), (809, 35519904), (839, 34249824), (864, 33258799), (882, 32580048), (1008, 28507542), (1176, 24435036), (1323, 21720032), (1512, 19005028), (1568, 18326277), (1618, 17759952), (1678, 17124912), (1764, 16290024), (2016, 14253771), (2352, 12217518), (2427, 11839968), (2517, 11416608), (2646, 10860016), (3024, 9502514), (3236, 8879976), (3356, 8562456), (3528, 8145012), (4704, 6108759), (4854, 5919984), (5034, 5708304), (5292, 5430008), (5663, 5074272), (5873, 4892832), (6048, 4751257), (6472, 4439988), (6712, 4281228), (7056, 4072506), (7281, 3946656), (7551, 3805536), (9708, 2959992), (10068, 2854152), (10584, 2715004), (11326, 2537136), (11746, 2446416), (12944, 2219994), (13424, 2140614), (14112, 2036253), (14562, 1973328), (15102, 1902768), (16989, 1691424), (17619, 1630944), (19416, 1479996), (20136, 1427076), (21168, 1357502), (21843, 1315552), (22652, 1268568), (22653, 1268512), (23492, 1223208), (25888, 1109997), (26848, 1070307), (29124, 986664), (30204, 951384), (33978, 845712), (35238, 815472), (38832, 739998), (39641, 724896), (40272, 713538), (41111, 698976), (42336, 678751), (43686, 657776), (45304, 634284), (45306, 634256), (46984, 611604), (50967, 563808), (52857, 543648), (58248, 493332), (60408, 475692), (67956, 422856), (70476, 407736), (77664, 369999), (79282, 362448), (80544, 356769), (82222, 349488), (87372, 328888), (90608, 317142), (90612, 317128), (93968, 305802), (101934, 281904), (105714, 271824), (116496, 246666), (118923, 241632), (120816, 237846), (123333, 232992), (135912, 211428), (140952, 203868), (152901, 187936), (158564, 181224), (158571, 181216), (164444, 174744)]