2685788160

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2032

約数の個数: 224

約数和(自身を含む): 9379988352

約数和(自身を除く): 6694200192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 1987, 2048, 2112, 2560, 2640, 2816, 3072, 3520, 3840, 3974, 4096, 4224, 5120, 5280, 5632, 5961, 6144, 7040, 7680, 7948, 8192, 8448, 9935, 10240, 10560, 11264, 11922, 12288, 14080, 15360, 15896, 16896, 19870, 20480, 21120, 21857, 22528, 23844, 24576, 28160, 29805, 30720, 31792, 33792, 39740, 40960, 42240, 43714, 45056, 47688, 56320, 59610, 61440, 63584, 65571, 67584, 79480, 84480, 87428, 90112, 95376, 109285, 112640, 119220, 122880, 127168, 131142, 135168, 158960, 168960, 174856, 190752, 218570, 225280, 238440, 254336, 262284, 270336, 317920, 327855, 337920, 349712, 381504, 437140, 450560, 476880, 508672, 524568, 635840, 655710, 675840, 699424, 763008, 874280, 953760, 1017344, 1049136, 1271680, 1311420, 1351680, 1398848, 1526016, 1748560, 1907520, 2034688, 2098272, 2543360, 2622840, 2797696, 3052032, 3497120, 3815040, 4069376, 4196544, 5086720, 5245680, 5595392, 6104064, 6994240, 7630080, 8138752, 8393088, 10173440, 10491360, 11190784, 12208128, 13988480, 15260160, 16277504, 16786176, 20346880, 20982720, 22381568, 24416256, 27976960, 30520320, 33572352, 40693760, 41965440, 44763136, 48832512, 55953920, 61040640, 67144704, 81387520, 83930880, 89526272, 111907840, 122081280, 134289408, 167861760, 179052544, 223815680, 244162560, 268578816, 335723520, 447631360, 537157632, 671447040, 895262720, 1342894080, 2685788160]

約数ペア:

[(1, 2685788160), (2, 1342894080), (3, 895262720), (4, 671447040), (5, 537157632), (6, 447631360), (8, 335723520), (10, 268578816), (11, 244162560), (12, 223815680), (15, 179052544), (16, 167861760), (20, 134289408), (22, 122081280), (24, 111907840), (30, 89526272), (32, 83930880), (33, 81387520), (40, 67144704), (44, 61040640), (48, 55953920), (55, 48832512), (60, 44763136), (64, 41965440), (66, 40693760), (80, 33572352), (88, 30520320), (96, 27976960), (110, 24416256), (120, 22381568), (128, 20982720), (132, 20346880), (160, 16786176), (165, 16277504), (176, 15260160), (192, 13988480), (220, 12208128), (240, 11190784), (256, 10491360), (264, 10173440), (320, 8393088), (330, 8138752), (352, 7630080), (384, 6994240), (440, 6104064), (480, 5595392), (512, 5245680), (528, 5086720), (640, 4196544), (660, 4069376), (704, 3815040), (768, 3497120), (880, 3052032), (960, 2797696), (1024, 2622840), (1056, 2543360), (1280, 2098272), (1320, 2034688), (1408, 1907520), (1536, 1748560), (1760, 1526016), (1920, 1398848), (1987, 1351680), (2048, 1311420), (2112, 1271680), (2560, 1049136), (2640, 1017344), (2816, 953760), (3072, 874280), (3520, 763008), (3840, 699424), (3974, 675840), (4096, 655710), (4224, 635840), (5120, 524568), (5280, 508672), (5632, 476880), (5961, 450560), (6144, 437140), (7040, 381504), (7680, 349712), (7948, 337920), (8192, 327855), (8448, 317920), (9935, 270336), (10240, 262284), (10560, 254336), (11264, 238440), (11922, 225280), (12288, 218570), (14080, 190752), (15360, 174856), (15896, 168960), (16896, 158960), (19870, 135168), (20480, 131142), (21120, 127168), (21857, 122880), (22528, 119220), (23844, 112640), (24576, 109285), (28160, 95376), (29805, 90112), (30720, 87428), (31792, 84480), (33792, 79480), (39740, 67584), (40960, 65571), (42240, 63584), (43714, 61440), (45056, 59610), (47688, 56320)]