8012871680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 288

約数和(自身を含む): 21959683200

約数和(自身を除く): 13946811520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 121, 128, 145, 160, 176, 220, 223, 232, 242, 256, 290, 319, 320, 352, 440, 446, 464, 484, 512, 580, 605, 638, 640, 704, 880, 892, 928, 968, 1024, 1115, 1160, 1210, 1276, 1280, 1408, 1595, 1760, 1784, 1856, 1936, 2048, 2230, 2320, 2420, 2453, 2552, 2560, 2816, 3190, 3509, 3520, 3568, 3712, 3872, 4460, 4640, 4840, 4906, 5104, 5120, 5632, 6380, 6467, 7018, 7040, 7136, 7424, 7744, 8920, 9280, 9680, 9812, 10208, 10240, 11264, 12265, 12760, 12934, 14036, 14080, 14272, 14848, 15488, 17545, 17840, 18560, 19360, 19624, 20416, 22528, 24530, 25520, 25868, 26983, 28072, 28160, 28544, 29696, 30976, 32335, 35090, 35680, 37120, 38720, 39248, 40832, 49060, 51040, 51736, 53966, 56144, 56320, 57088, 59392, 61952, 64670, 70180, 71137, 71360, 74240, 77440, 78496, 81664, 98120, 102080, 103472, 107932, 112288, 112640, 114176, 123904, 129340, 134915, 140360, 142274, 142720, 148480, 154880, 156992, 163328, 196240, 204160, 206944, 215864, 224576, 228352, 247808, 258680, 269830, 280720, 284548, 285440, 296960, 309760, 313984, 326656, 355685, 392480, 408320, 413888, 431728, 449152, 456704, 517360, 539660, 561440, 569096, 570880, 619520, 627968, 653312, 711370, 782507, 784960, 816640, 827776, 863456, 898304, 1034720, 1079320, 1122880, 1138192, 1141760, 1239040, 1255936, 1422740, 1565014, 1569920, 1633280, 1655552, 1726912, 1796608, 2069440, 2158640, 2245760, 2276384, 2283520, 2511872, 2845480, 3130028, 3139840, 3266560, 3311104, 3453824, 3593216, 3912535, 4138880, 4317280, 4491520, 4552768, 5023744, 5690960, 6260056, 6279680, 6622208, 6907648, 7186432, 7825070, 8277760, 8634560, 8983040, 9105536, 11381920, 12520112, 12559360, 13244416, 13815296, 15650140, 16555520, 17269120, 17966080, 18211072, 22763840, 25040224, 25118720, 27630592, 31300280, 33111040, 34538240, 35932160, 36422144, 45527680, 50080448, 55261184, 62600560, 66222080, 69076480, 72844288, 91055360, 100160896, 125201120, 138152960, 145688576, 182110720, 200321792, 250402240, 276305920, 364221440, 400643584, 500804480, 728442880, 801287168, 1001608960, 1602574336, 2003217920, 4006435840, 8012871680]

約数ペア:

[(1, 8012871680), (2, 4006435840), (4, 2003217920), (5, 1602574336), (8, 1001608960), (10, 801287168), (11, 728442880), (16, 500804480), (20, 400643584), (22, 364221440), (29, 276305920), (32, 250402240), (40, 200321792), (44, 182110720), (55, 145688576), (58, 138152960), (64, 125201120), (80, 100160896), (88, 91055360), (110, 72844288), (116, 69076480), (121, 66222080), (128, 62600560), (145, 55261184), (160, 50080448), (176, 45527680), (220, 36422144), (223, 35932160), (232, 34538240), (242, 33111040), (256, 31300280), (290, 27630592), (319, 25118720), (320, 25040224), (352, 22763840), (440, 18211072), (446, 17966080), (464, 17269120), (484, 16555520), (512, 15650140), (580, 13815296), (605, 13244416), (638, 12559360), (640, 12520112), (704, 11381920), (880, 9105536), (892, 8983040), (928, 8634560), (968, 8277760), (1024, 7825070), (1115, 7186432), (1160, 6907648), (1210, 6622208), (1276, 6279680), (1280, 6260056), (1408, 5690960), (1595, 5023744), (1760, 4552768), (1784, 4491520), (1856, 4317280), (1936, 4138880), (2048, 3912535), (2230, 3593216), (2320, 3453824), (2420, 3311104), (2453, 3266560), (2552, 3139840), (2560, 3130028), (2816, 2845480), (3190, 2511872), (3509, 2283520), (3520, 2276384), (3568, 2245760), (3712, 2158640), (3872, 2069440), (4460, 1796608), (4640, 1726912), (4840, 1655552), (4906, 1633280), (5104, 1569920), (5120, 1565014), (5632, 1422740), (6380, 1255936), (6467, 1239040), (7018, 1141760), (7040, 1138192), (7136, 1122880), (7424, 1079320), (7744, 1034720), (8920, 898304), (9280, 863456), (9680, 827776), (9812, 816640), (10208, 784960), (10240, 782507), (11264, 711370), (12265, 653312), (12760, 627968), (12934, 619520), (14036, 570880), (14080, 569096), (14272, 561440), (14848, 539660), (15488, 517360), (17545, 456704), (17840, 449152), (18560, 431728), (19360, 413888), (19624, 408320), (20416, 392480), (22528, 355685), (24530, 326656), (25520, 313984), (25868, 309760), (26983, 296960), (28072, 285440), (28160, 284548), (28544, 280720), (29696, 269830), (30976, 258680), (32335, 247808), (35090, 228352), (35680, 224576), (37120, 215864), (38720, 206944), (39248, 204160), (40832, 196240), (49060, 163328), (51040, 156992), (51736, 154880), (53966, 148480), (56144, 142720), (56320, 142274), (57088, 140360), (59392, 134915), (61952, 129340), (64670, 123904), (70180, 114176), (71137, 112640), (71360, 112288), (74240, 107932), (77440, 103472), (78496, 102080), (81664, 98120)]