856965120

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:364

約数の個数: 240

約数和(自身を含む): 3000932928

約数和(自身を除く): 2143967808

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, 317, 320, 330, 352, 384, 440, 480, 512, 528, 634, 640, 660, 704, 768, 880, 951, 960, 1024, 1056, 1268, 1280, 1320, 1408, 1536, 1585, 1760, 1902, 1920, 2048, 2112, 2536, 2560, 2640, 2816, 3072, 3170, 3487, 3520, 3804, 3840, 4096, 4224, 4755, 5072, 5120, 5280, 5632, 6144, 6340, 6974, 7040, 7608, 7680, 8192, 8448, 9510, 10144, 10240, 10461, 10560, 11264, 12288, 12680, 13948, 14080, 15216, 15360, 16384, 16896, 17435, 19020, 20288, 20480, 20922, 21120, 22528, 24576, 25360, 27896, 28160, 30432, 30720, 33792, 34870, 38040, 40576, 40960, 41844, 42240, 45056, 49152, 50720, 52305, 55792, 56320, 60864, 61440, 67584, 69740, 76080, 81152, 81920, 83688, 84480, 90112, 101440, 104610, 111584, 112640, 121728, 122880, 135168, 139480, 152160, 162304, 167376, 168960, 180224, 202880, 209220, 223168, 225280, 243456, 245760, 270336, 278960, 304320, 324608, 334752, 337920, 405760, 418440, 446336, 450560, 486912, 540672, 557920, 608640, 649216, 669504, 675840, 811520, 836880, 892672, 901120, 973824, 1115840, 1217280, 1298432, 1339008, 1351680, 1623040, 1673760, 1785344, 1947648, 2231680, 2434560, 2596864, 2678016, 2703360, 3246080, 3347520, 3570688, 3895296, 4463360, 4869120, 5193728, 5356032, 6492160, 6695040, 7141376, 7790592, 8926720, 9738240, 10712064, 12984320, 13390080, 14282752, 15581184, 17853440, 19476480, 21424128, 25968640, 26780160, 28565504, 35706880, 38952960, 42848256, 53560320, 57131008, 71413760, 77905920, 85696512, 107120640, 142827520, 171393024, 214241280, 285655040, 428482560, 856965120]

約数ペア:

[(1, 856965120), (2, 428482560), (3, 285655040), (4, 214241280), (5, 171393024), (6, 142827520), (8, 107120640), (10, 85696512), (11, 77905920), (12, 71413760), (15, 57131008), (16, 53560320), (20, 42848256), (22, 38952960), (24, 35706880), (30, 28565504), (32, 26780160), (33, 25968640), (40, 21424128), (44, 19476480), (48, 17853440), (55, 15581184), (60, 14282752), (64, 13390080), (66, 12984320), (80, 10712064), (88, 9738240), (96, 8926720), (110, 7790592), (120, 7141376), (128, 6695040), (132, 6492160), (160, 5356032), (165, 5193728), (176, 4869120), (192, 4463360), (220, 3895296), (240, 3570688), (256, 3347520), (264, 3246080), (317, 2703360), (320, 2678016), (330, 2596864), (352, 2434560), (384, 2231680), (440, 1947648), (480, 1785344), (512, 1673760), (528, 1623040), (634, 1351680), (640, 1339008), (660, 1298432), (704, 1217280), (768, 1115840), (880, 973824), (951, 901120), (960, 892672), (1024, 836880), (1056, 811520), (1268, 675840), (1280, 669504), (1320, 649216), (1408, 608640), (1536, 557920), (1585, 540672), (1760, 486912), (1902, 450560), (1920, 446336), (2048, 418440), (2112, 405760), (2536, 337920), (2560, 334752), (2640, 324608), (2816, 304320), (3072, 278960), (3170, 270336), (3487, 245760), (3520, 243456), (3804, 225280), (3840, 223168), (4096, 209220), (4224, 202880), (4755, 180224), (5072, 168960), (5120, 167376), (5280, 162304), (5632, 152160), (6144, 139480), (6340, 135168), (6974, 122880), (7040, 121728), (7608, 112640), (7680, 111584), (8192, 104610), (8448, 101440), (9510, 90112), (10144, 84480), (10240, 83688), (10461, 81920), (10560, 81152), (11264, 76080), (12288, 69740), (12680, 67584), (13948, 61440), (14080, 60864), (15216, 56320), (15360, 55792), (16384, 52305), (16896, 50720), (17435, 49152), (19020, 45056), (20288, 42240), (20480, 41844), (20922, 40960), (21120, 40576), (22528, 38040), (24576, 34870), (25360, 33792), (27896, 30720), (28160, 30432)]