1384611840

素因数分解:

$2^{15}\times 3^3\times 5^1\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 256

約数和(自身を含む): 4938717600

約数和(自身を除く): 3554105760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 313, 320, 360, 384, 432, 480, 512, 540, 576, 626, 640, 720, 768, 864, 939, 960, 1024, 1080, 1152, 1252, 1280, 1440, 1536, 1565, 1728, 1878, 1920, 2048, 2160, 2304, 2504, 2560, 2817, 2880, 3072, 3130, 3456, 3756, 3840, 4096, 4320, 4608, 4695, 5008, 5120, 5634, 5760, 6144, 6260, 6912, 7512, 7680, 8192, 8451, 8640, 9216, 9390, 10016, 10240, 11268, 11520, 12288, 12520, 13824, 14085, 15024, 15360, 16384, 16902, 17280, 18432, 18780, 20032, 20480, 22536, 23040, 24576, 25040, 27648, 28170, 30048, 30720, 32768, 33804, 34560, 36864, 37560, 40064, 40960, 42255, 45072, 46080, 49152, 50080, 55296, 56340, 60096, 61440, 67608, 69120, 73728, 75120, 80128, 81920, 84510, 90144, 92160, 98304, 100160, 110592, 112680, 120192, 122880, 135216, 138240, 147456, 150240, 160256, 163840, 169020, 180288, 184320, 200320, 221184, 225360, 240384, 245760, 270432, 276480, 294912, 300480, 320512, 338040, 360576, 368640, 400640, 442368, 450720, 480768, 491520, 540864, 552960, 600960, 641024, 676080, 721152, 737280, 801280, 884736, 901440, 961536, 1081728, 1105920, 1201920, 1282048, 1352160, 1442304, 1474560, 1602560, 1802880, 1923072, 2163456, 2211840, 2403840, 2564096, 2704320, 2884608, 3205120, 3605760, 3846144, 4326912, 4423680, 4807680, 5128192, 5408640, 5769216, 6410240, 7211520, 7692288, 8653824, 9615360, 10256384, 10817280, 11538432, 12820480, 14423040, 15384576, 17307648, 19230720, 21634560, 23076864, 25640960, 28846080, 30769152, 34615296, 38461440, 43269120, 46153728, 51281920, 57692160, 69230592, 76922880, 86538240, 92307456, 115384320, 138461184, 153845760, 173076480, 230768640, 276922368, 346152960, 461537280, 692305920, 1384611840]

約数ペア:

[(1, 1384611840), (2, 692305920), (3, 461537280), (4, 346152960), (5, 276922368), (6, 230768640), (8, 173076480), (9, 153845760), (10, 138461184), (12, 115384320), (15, 92307456), (16, 86538240), (18, 76922880), (20, 69230592), (24, 57692160), (27, 51281920), (30, 46153728), (32, 43269120), (36, 38461440), (40, 34615296), (45, 30769152), (48, 28846080), (54, 25640960), (60, 23076864), (64, 21634560), (72, 19230720), (80, 17307648), (90, 15384576), (96, 14423040), (108, 12820480), (120, 11538432), (128, 10817280), (135, 10256384), (144, 9615360), (160, 8653824), (180, 7692288), (192, 7211520), (216, 6410240), (240, 5769216), (256, 5408640), (270, 5128192), (288, 4807680), (313, 4423680), (320, 4326912), (360, 3846144), (384, 3605760), (432, 3205120), (480, 2884608), (512, 2704320), (540, 2564096), (576, 2403840), (626, 2211840), (640, 2163456), (720, 1923072), (768, 1802880), (864, 1602560), (939, 1474560), (960, 1442304), (1024, 1352160), (1080, 1282048), (1152, 1201920), (1252, 1105920), (1280, 1081728), (1440, 961536), (1536, 901440), (1565, 884736), (1728, 801280), (1878, 737280), (1920, 721152), (2048, 676080), (2160, 641024), (2304, 600960), (2504, 552960), (2560, 540864), (2817, 491520), (2880, 480768), (3072, 450720), (3130, 442368), (3456, 400640), (3756, 368640), (3840, 360576), (4096, 338040), (4320, 320512), (4608, 300480), (4695, 294912), (5008, 276480), (5120, 270432), (5634, 245760), (5760, 240384), (6144, 225360), (6260, 221184), (6912, 200320), (7512, 184320), (7680, 180288), (8192, 169020), (8451, 163840), (8640, 160256), (9216, 150240), (9390, 147456), (10016, 138240), (10240, 135216), (11268, 122880), (11520, 120192), (12288, 112680), (12520, 110592), (13824, 100160), (14085, 98304), (15024, 92160), (15360, 90144), (16384, 84510), (16902, 81920), (17280, 80128), (18432, 75120), (18780, 73728), (20032, 69120), (20480, 67608), (22536, 61440), (23040, 60096), (24576, 56340), (25040, 55296), (27648, 50080), (28170, 49152), (30048, 46080), (30720, 45072), (32768, 42255), (33804, 40960), (34560, 40064), (36864, 37560)]