21512354688

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{12959}}^1$

素因数の和:13121

約数の個数: 192

約数和(自身を含む): 68052441600

約数和(自身を除く): 46540086912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 131, 132, 144, 176, 192, 198, 262, 264, 288, 352, 384, 393, 396, 524, 528, 576, 704, 786, 792, 1048, 1056, 1152, 1179, 1408, 1441, 1572, 1584, 2096, 2112, 2358, 2882, 3144, 3168, 4192, 4224, 4323, 4716, 5764, 6288, 6336, 8384, 8646, 9432, 11528, 12576, 12672, 12959, 12969, 16768, 17292, 18864, 23056, 25152, 25918, 25938, 34584, 37728, 38877, 46112, 50304, 51836, 51876, 69168, 75456, 77754, 92224, 103672, 103752, 116631, 138336, 142549, 150912, 155508, 184448, 207344, 207504, 233262, 276672, 285098, 311016, 414688, 415008, 427647, 466524, 553344, 570196, 622032, 829376, 830016, 855294, 933048, 1140392, 1244064, 1282941, 1658752, 1660032, 1697629, 1710588, 1866096, 2280784, 2488128, 2565882, 3395258, 3421176, 3732192, 4561568, 4976256, 5092887, 5131764, 6790516, 6842352, 7464384, 9123136, 10185774, 10263528, 13581032, 13684704, 14928768, 15278661, 18246272, 18673919, 20371548, 20527056, 27162064, 27369408, 30557322, 37347838, 40743096, 41054112, 54324128, 54738816, 56021757, 61114644, 74695676, 81486192, 82108224, 108648256, 112043514, 122229288, 149391352, 162972384, 164216448, 168065271, 217296512, 224087028, 244458576, 298782704, 325944768, 336130542, 448174056, 488917152, 597565408, 651889536, 672261084, 896348112, 977834304, 1195130816, 1344522168, 1792696224, 1955668608, 2390261632, 2689044336, 3585392448, 5378088672, 7170784896, 10756177344, 21512354688]

約数ペア:

[(1, 21512354688), (2, 10756177344), (3, 7170784896), (4, 5378088672), (6, 3585392448), (8, 2689044336), (9, 2390261632), (11, 1955668608), (12, 1792696224), (16, 1344522168), (18, 1195130816), (22, 977834304), (24, 896348112), (32, 672261084), (33, 651889536), (36, 597565408), (44, 488917152), (48, 448174056), (64, 336130542), (66, 325944768), (72, 298782704), (88, 244458576), (96, 224087028), (99, 217296512), (128, 168065271), (131, 164216448), (132, 162972384), (144, 149391352), (176, 122229288), (192, 112043514), (198, 108648256), (262, 82108224), (264, 81486192), (288, 74695676), (352, 61114644), (384, 56021757), (393, 54738816), (396, 54324128), (524, 41054112), (528, 40743096), (576, 37347838), (704, 30557322), (786, 27369408), (792, 27162064), (1048, 20527056), (1056, 20371548), (1152, 18673919), (1179, 18246272), (1408, 15278661), (1441, 14928768), (1572, 13684704), (1584, 13581032), (2096, 10263528), (2112, 10185774), (2358, 9123136), (2882, 7464384), (3144, 6842352), (3168, 6790516), (4192, 5131764), (4224, 5092887), (4323, 4976256), (4716, 4561568), (5764, 3732192), (6288, 3421176), (6336, 3395258), (8384, 2565882), (8646, 2488128), (9432, 2280784), (11528, 1866096), (12576, 1710588), (12672, 1697629), (12959, 1660032), (12969, 1658752), (16768, 1282941), (17292, 1244064), (18864, 1140392), (23056, 933048), (25152, 855294), (25918, 830016), (25938, 829376), (34584, 622032), (37728, 570196), (38877, 553344), (46112, 466524), (50304, 427647), (51836, 415008), (51876, 414688), (69168, 311016), (75456, 285098), (77754, 276672), (92224, 233262), (103672, 207504), (103752, 207344), (116631, 184448), (138336, 155508), (142549, 150912)]