20157306048

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{4813}}^1$

素因数の和:5503

約数の個数: 168

約数和(自身を含む): 63138228816

約数和(自身を除く): 42980922768

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, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 661, 704, 792, 1056, 1322, 1584, 1983, 2112, 2644, 3168, 3966, 4813, 5288, 5949, 6336, 7271, 7932, 9626, 10576, 11898, 14439, 14542, 15864, 19252, 21152, 21813, 23796, 28878, 29084, 31728, 38504, 42304, 43317, 43626, 47592, 52943, 57756, 58168, 63456, 65439, 77008, 86634, 87252, 95184, 105886, 115512, 116336, 126912, 130878, 154016, 158829, 173268, 174504, 190368, 211772, 231024, 232672, 261756, 308032, 317658, 346536, 349008, 380736, 423544, 462048, 465344, 476487, 523512, 635316, 693072, 698016, 847088, 924096, 952974, 1047024, 1270632, 1386144, 1396032, 1694176, 1905948, 2094048, 2541264, 2772288, 3181393, 3388352, 3811896, 4188096, 5082528, 6362786, 7623792, 9544179, 10165056, 12725572, 15247584, 19088358, 25451144, 28632537, 30495168, 34995323, 38176716, 50902288, 57265074, 69990646, 76353432, 101804576, 104985969, 114530148, 139981292, 152706864, 203609152, 209971938, 229060296, 279962584, 305413728, 314957907, 419943876, 458120592, 559925168, 610827456, 629915814, 839887752, 916241184, 1119850336, 1259831628, 1679775504, 1832482368, 2239700672, 2519663256, 3359551008, 5039326512, 6719102016, 10078653024, 20157306048]

約数ペア:

[(1, 20157306048), (2, 10078653024), (3, 6719102016), (4, 5039326512), (6, 3359551008), (8, 2519663256), (9, 2239700672), (11, 1832482368), (12, 1679775504), (16, 1259831628), (18, 1119850336), (22, 916241184), (24, 839887752), (32, 629915814), (33, 610827456), (36, 559925168), (44, 458120592), (48, 419943876), (64, 314957907), (66, 305413728), (72, 279962584), (88, 229060296), (96, 209971938), (99, 203609152), (132, 152706864), (144, 139981292), (176, 114530148), (192, 104985969), (198, 101804576), (264, 76353432), (288, 69990646), (352, 57265074), (396, 50902288), (528, 38176716), (576, 34995323), (661, 30495168), (704, 28632537), (792, 25451144), (1056, 19088358), (1322, 15247584), (1584, 12725572), (1983, 10165056), (2112, 9544179), (2644, 7623792), (3168, 6362786), (3966, 5082528), (4813, 4188096), (5288, 3811896), (5949, 3388352), (6336, 3181393), (7271, 2772288), (7932, 2541264), (9626, 2094048), (10576, 1905948), (11898, 1694176), (14439, 1396032), (14542, 1386144), (15864, 1270632), (19252, 1047024), (21152, 952974), (21813, 924096), (23796, 847088), (28878, 698016), (29084, 693072), (31728, 635316), (38504, 523512), (42304, 476487), (43317, 465344), (43626, 462048), (47592, 423544), (52943, 380736), (57756, 349008), (58168, 346536), (63456, 317658), (65439, 308032), (77008, 261756), (86634, 232672), (87252, 231024), (95184, 211772), (105886, 190368), (115512, 174504), (116336, 173268), (126912, 158829), (130878, 154016)]