886978560

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2264

約数の個数: 192

約数和(自身を含む): 3057294240

約数和(自身を除く): 2170315680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2048, 2080, 2221, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4442, 4992, 5120, 6144, 6240, 6656, 6663, 7680, 8320, 8884, 9984, 10240, 11105, 12480, 13312, 13326, 15360, 16640, 17768, 19968, 22210, 24960, 26624, 26652, 28873, 30720, 33280, 33315, 35536, 39936, 44420, 49920, 53304, 57746, 66560, 66630, 71072, 79872, 86619, 88840, 99840, 106608, 115492, 133120, 133260, 142144, 144365, 173238, 177680, 199680, 213216, 230984, 266520, 284288, 288730, 346476, 355360, 399360, 426432, 433095, 461968, 533040, 568576, 577460, 692952, 710720, 852864, 866190, 923936, 1066080, 1137152, 1154920, 1385904, 1421440, 1705728, 1732380, 1847872, 2132160, 2274304, 2309840, 2771808, 2842880, 3411456, 3464760, 3695744, 4264320, 4548608, 4619680, 5543616, 5685760, 6822912, 6929520, 7391488, 8528640, 9239360, 11087232, 11371520, 13645824, 13859040, 14782976, 17057280, 18478720, 22174464, 22743040, 27718080, 29565952, 34114560, 36957440, 44348928, 55436160, 59131904, 68229120, 73914880, 88697856, 110872320, 147829760, 177395712, 221744640, 295659520, 443489280, 886978560]

約数ペア:

[(1, 886978560), (2, 443489280), (3, 295659520), (4, 221744640), (5, 177395712), (6, 147829760), (8, 110872320), (10, 88697856), (12, 73914880), (13, 68229120), (15, 59131904), (16, 55436160), (20, 44348928), (24, 36957440), (26, 34114560), (30, 29565952), (32, 27718080), (39, 22743040), (40, 22174464), (48, 18478720), (52, 17057280), (60, 14782976), (64, 13859040), (65, 13645824), (78, 11371520), (80, 11087232), (96, 9239360), (104, 8528640), (120, 7391488), (128, 6929520), (130, 6822912), (156, 5685760), (160, 5543616), (192, 4619680), (195, 4548608), (208, 4264320), (240, 3695744), (256, 3464760), (260, 3411456), (312, 2842880), (320, 2771808), (384, 2309840), (390, 2274304), (416, 2132160), (480, 1847872), (512, 1732380), (520, 1705728), (624, 1421440), (640, 1385904), (768, 1154920), (780, 1137152), (832, 1066080), (960, 923936), (1024, 866190), (1040, 852864), (1248, 710720), (1280, 692952), (1536, 577460), (1560, 568576), (1664, 533040), (1920, 461968), (2048, 433095), (2080, 426432), (2221, 399360), (2496, 355360), (2560, 346476), (3072, 288730), (3120, 284288), (3328, 266520), (3840, 230984), (4160, 213216), (4442, 199680), (4992, 177680), (5120, 173238), (6144, 144365), (6240, 142144), (6656, 133260), (6663, 133120), (7680, 115492), (8320, 106608), (8884, 99840), (9984, 88840), (10240, 86619), (11105, 79872), (12480, 71072), (13312, 66630), (13326, 66560), (15360, 57746), (16640, 53304), (17768, 49920), (19968, 44420), (22210, 39936), (24960, 35536), (26624, 33315), (26652, 33280), (28873, 30720)]