1271808000

素因数分解:

$2^{14}\times 3^3\times 5^3\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 480

約数和(自身を含む): 4907185920

約数和(自身を除く): 3635377920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 108, 115, 120, 125, 128, 135, 138, 144, 150, 160, 180, 184, 192, 200, 207, 216, 225, 230, 240, 250, 256, 270, 276, 288, 300, 320, 345, 360, 368, 375, 384, 400, 414, 432, 450, 460, 480, 500, 512, 540, 552, 575, 576, 600, 621, 640, 675, 690, 720, 736, 750, 768, 800, 828, 864, 900, 920, 960, 1000, 1024, 1035, 1080, 1104, 1125, 1150, 1152, 1200, 1242, 1280, 1350, 1380, 1440, 1472, 1500, 1536, 1600, 1656, 1725, 1728, 1800, 1840, 1920, 2000, 2048, 2070, 2160, 2208, 2250, 2300, 2304, 2400, 2484, 2560, 2700, 2760, 2875, 2880, 2944, 3000, 3072, 3105, 3200, 3312, 3375, 3450, 3456, 3600, 3680, 3840, 4000, 4096, 4140, 4320, 4416, 4500, 4600, 4608, 4800, 4968, 5120, 5175, 5400, 5520, 5750, 5760, 5888, 6000, 6144, 6210, 6400, 6624, 6750, 6900, 6912, 7200, 7360, 7680, 8000, 8192, 8280, 8625, 8640, 8832, 9000, 9200, 9216, 9600, 9936, 10240, 10350, 10800, 11040, 11500, 11520, 11776, 12000, 12288, 12420, 12800, 13248, 13500, 13800, 13824, 14400, 14720, 15360, 15525, 16000, 16384, 16560, 17250, 17280, 17664, 18000, 18400, 18432, 19200, 19872, 20480, 20700, 21600, 22080, 23000, 23040, 23552, 24000, 24576, 24840, 25600, 25875, 26496, 27000, 27600, 27648, 28800, 29440, 30720, 31050, 32000, 33120, 34500, 34560, 35328, 36000, 36800, 36864, 38400, 39744, 40960, 41400, 43200, 44160, 46000, 46080, 47104, 48000, 49152, 49680, 51200, 51750, 52992, 54000, 55200, 55296, 57600, 58880, 61440, 62100, 64000, 66240, 69000, 69120, 70656, 72000, 73600, 73728, 76800, 77625, 79488, 81920, 82800, 86400, 88320, 92000, 92160, 94208, 96000, 99360, 102400, 103500, 105984, 108000, 110400, 110592, 115200, 117760, 122880, 124200, 128000, 132480, 138000, 138240, 141312, 144000, 147200, 147456, 153600, 155250, 158976, 165600, 172800, 176640, 184000, 184320, 188416, 192000, 198720, 204800, 207000, 211968, 216000, 220800, 221184, 230400, 235520, 245760, 248400, 256000, 264960, 276000, 276480, 282624, 288000, 294400, 307200, 310500, 317952, 331200, 345600, 353280, 368000, 368640, 376832, 384000, 397440, 409600, 414000, 423936, 432000, 441600, 442368, 460800, 471040, 496800, 512000, 529920, 552000, 552960, 565248, 576000, 588800, 614400, 621000, 635904, 662400, 691200, 706560, 736000, 737280, 768000, 794880, 828000, 847872, 864000, 883200, 921600, 942080, 993600, 1024000, 1059840, 1104000, 1105920, 1130496, 1152000, 1177600, 1228800, 1242000, 1271808, 1324800, 1382400, 1413120, 1472000, 1536000, 1589760, 1656000, 1695744, 1728000, 1766400, 1843200, 1884160, 1987200, 2048000, 2119680, 2208000, 2211840, 2304000, 2355200, 2484000, 2543616, 2649600, 2764800, 2826240, 2944000, 3072000, 3179520, 3312000, 3391488, 3456000, 3532800, 3686400, 3974400, 4239360, 4416000, 4608000, 4710400, 4968000, 5087232, 5299200, 5529600, 5652480, 5888000, 6144000, 6359040, 6624000, 6912000, 7065600, 7948800, 8478720, 8832000, 9216000, 9420800, 9936000, 10174464, 10598400, 11059200, 11776000, 12718080, 13248000, 13824000, 14131200, 15897600, 16957440, 17664000, 18432000, 19872000, 21196800, 23552000, 25436160, 26496000, 27648000, 28262400, 31795200, 35328000, 39744000, 42393600, 47104000, 50872320, 52992000, 55296000, 63590400, 70656000, 79488000, 84787200, 105984000, 127180800, 141312000, 158976000, 211968000, 254361600, 317952000, 423936000, 635904000, 1271808000]

約数ペア:

[(1, 1271808000), (2, 635904000), (3, 423936000), (4, 317952000), (5, 254361600), (6, 211968000), (8, 158976000), (9, 141312000), (10, 127180800), (12, 105984000), (15, 84787200), (16, 79488000), (18, 70656000), (20, 63590400), (23, 55296000), (24, 52992000), (25, 50872320), (27, 47104000), (30, 42393600), (32, 39744000), (36, 35328000), (40, 31795200), (45, 28262400), (46, 27648000), (48, 26496000), (50, 25436160), (54, 23552000), (60, 21196800), (64, 19872000), (69, 18432000), (72, 17664000), (75, 16957440), (80, 15897600), (90, 14131200), (92, 13824000), (96, 13248000), (100, 12718080), (108, 11776000), (115, 11059200), (120, 10598400), (125, 10174464), (128, 9936000), (135, 9420800), (138, 9216000), (144, 8832000), (150, 8478720), (160, 7948800), (180, 7065600), (184, 6912000), (192, 6624000), (200, 6359040), (207, 6144000), (216, 5888000), (225, 5652480), (230, 5529600), (240, 5299200), (250, 5087232), (256, 4968000), (270, 4710400), (276, 4608000), (288, 4416000), (300, 4239360), (320, 3974400), (345, 3686400), (360, 3532800), (368, 3456000), (375, 3391488), (384, 3312000), (400, 3179520), (414, 3072000), (432, 2944000), (450, 2826240), (460, 2764800), (480, 2649600), (500, 2543616), (512, 2484000), (540, 2355200), (552, 2304000), (575, 2211840), (576, 2208000), (600, 2119680), (621, 2048000), (640, 1987200), (675, 1884160), (690, 1843200), (720, 1766400), (736, 1728000), (750, 1695744), (768, 1656000), (800, 1589760), (828, 1536000), (864, 1472000), (900, 1413120), (920, 1382400), (960, 1324800), (1000, 1271808), (1024, 1242000), (1035, 1228800), (1080, 1177600), (1104, 1152000), (1125, 1130496), (1150, 1105920), (1152, 1104000), (1200, 1059840), (1242, 1024000), (1280, 993600), (1350, 942080), (1380, 921600), (1440, 883200), (1472, 864000), (1500, 847872), (1536, 828000), (1600, 794880), (1656, 768000), (1725, 737280), (1728, 736000), (1800, 706560), (1840, 691200), (1920, 662400), (2000, 635904), (2048, 621000), (2070, 614400), (2160, 588800), (2208, 576000), (2250, 565248), (2300, 552960), (2304, 552000), (2400, 529920), (2484, 512000), (2560, 496800), (2700, 471040), (2760, 460800), (2875, 442368), (2880, 441600), (2944, 432000), (3000, 423936), (3072, 414000), (3105, 409600), (3200, 397440), (3312, 384000), (3375, 376832), (3450, 368640), (3456, 368000), (3600, 353280), (3680, 345600), (3840, 331200), (4000, 317952), (4096, 310500), (4140, 307200), (4320, 294400), (4416, 288000), (4500, 282624), (4600, 276480), (4608, 276000), (4800, 264960), (4968, 256000), (5120, 248400), (5175, 245760), (5400, 235520), (5520, 230400), (5750, 221184), (5760, 220800), (5888, 216000), (6000, 211968), (6144, 207000), (6210, 204800), (6400, 198720), (6624, 192000), (6750, 188416), (6900, 184320), (6912, 184000), (7200, 176640), (7360, 172800), (7680, 165600), (8000, 158976), (8192, 155250), (8280, 153600), (8625, 147456), (8640, 147200), (8832, 144000), (9000, 141312), (9200, 138240), (9216, 138000), (9600, 132480), (9936, 128000), (10240, 124200), (10350, 122880), (10800, 117760), (11040, 115200), (11500, 110592), (11520, 110400), (11776, 108000), (12000, 105984), (12288, 103500), (12420, 102400), (12800, 99360), (13248, 96000), (13500, 94208), (13800, 92160), (13824, 92000), (14400, 88320), (14720, 86400), (15360, 82800), (15525, 81920), (16000, 79488), (16384, 77625), (16560, 76800), (17250, 73728), (17280, 73600), (17664, 72000), (18000, 70656), (18400, 69120), (18432, 69000), (19200, 66240), (19872, 64000), (20480, 62100), (20700, 61440), (21600, 58880), (22080, 57600), (23000, 55296), (23040, 55200), (23552, 54000), (24000, 52992), (24576, 51750), (24840, 51200), (25600, 49680), (25875, 49152), (26496, 48000), (27000, 47104), (27600, 46080), (27648, 46000), (28800, 44160), (29440, 43200), (30720, 41400), (31050, 40960), (32000, 39744), (33120, 38400), (34500, 36864), (34560, 36800), (35328, 36000)]