2835578880

素因数分解:

$2^{15}\times 3^3\times 5^1\times {\mathrm{641}}^1$

素因数の和:685

約数の個数: 256

約数和(自身を含む): 10097632800

約数和(自身を除く): 7262053920

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, 320, 360, 384, 432, 480, 512, 540, 576, 640, 641, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1282, 1440, 1536, 1728, 1920, 1923, 2048, 2160, 2304, 2560, 2564, 2880, 3072, 3205, 3456, 3840, 3846, 4096, 4320, 4608, 5120, 5128, 5760, 5769, 6144, 6410, 6912, 7680, 7692, 8192, 8640, 9216, 9615, 10240, 10256, 11520, 11538, 12288, 12820, 13824, 15360, 15384, 16384, 17280, 17307, 18432, 19230, 20480, 20512, 23040, 23076, 24576, 25640, 27648, 28845, 30720, 30768, 32768, 34560, 34614, 36864, 38460, 40960, 41024, 46080, 46152, 49152, 51280, 55296, 57690, 61440, 61536, 69120, 69228, 73728, 76920, 81920, 82048, 86535, 92160, 92304, 98304, 102560, 110592, 115380, 122880, 123072, 138240, 138456, 147456, 153840, 163840, 164096, 173070, 184320, 184608, 205120, 221184, 230760, 245760, 246144, 276480, 276912, 294912, 307680, 328192, 346140, 368640, 369216, 410240, 442368, 461520, 491520, 492288, 552960, 553824, 615360, 656384, 692280, 737280, 738432, 820480, 884736, 923040, 984576, 1105920, 1107648, 1230720, 1312768, 1384560, 1474560, 1476864, 1640960, 1846080, 1969152, 2211840, 2215296, 2461440, 2625536, 2769120, 2953728, 3281920, 3692160, 3938304, 4423680, 4430592, 4922880, 5251072, 5538240, 5907456, 6563840, 7384320, 7876608, 8861184, 9845760, 10502144, 11076480, 11814912, 13127680, 14768640, 15753216, 17722368, 19691520, 21004288, 22152960, 23629824, 26255360, 29537280, 31506432, 35444736, 39383040, 44305920, 47259648, 52510720, 59074560, 63012864, 70889472, 78766080, 88611840, 94519296, 105021440, 118149120, 141778944, 157532160, 177223680, 189038592, 236298240, 283557888, 315064320, 354447360, 472596480, 567115776, 708894720, 945192960, 1417789440, 2835578880]

約数ペア:

[(1, 2835578880), (2, 1417789440), (3, 945192960), (4, 708894720), (5, 567115776), (6, 472596480), (8, 354447360), (9, 315064320), (10, 283557888), (12, 236298240), (15, 189038592), (16, 177223680), (18, 157532160), (20, 141778944), (24, 118149120), (27, 105021440), (30, 94519296), (32, 88611840), (36, 78766080), (40, 70889472), (45, 63012864), (48, 59074560), (54, 52510720), (60, 47259648), (64, 44305920), (72, 39383040), (80, 35444736), (90, 31506432), (96, 29537280), (108, 26255360), (120, 23629824), (128, 22152960), (135, 21004288), (144, 19691520), (160, 17722368), (180, 15753216), (192, 14768640), (216, 13127680), (240, 11814912), (256, 11076480), (270, 10502144), (288, 9845760), (320, 8861184), (360, 7876608), (384, 7384320), (432, 6563840), (480, 5907456), (512, 5538240), (540, 5251072), (576, 4922880), (640, 4430592), (641, 4423680), (720, 3938304), (768, 3692160), (864, 3281920), (960, 2953728), (1024, 2769120), (1080, 2625536), (1152, 2461440), (1280, 2215296), (1282, 2211840), (1440, 1969152), (1536, 1846080), (1728, 1640960), (1920, 1476864), (1923, 1474560), (2048, 1384560), (2160, 1312768), (2304, 1230720), (2560, 1107648), (2564, 1105920), (2880, 984576), (3072, 923040), (3205, 884736), (3456, 820480), (3840, 738432), (3846, 737280), (4096, 692280), (4320, 656384), (4608, 615360), (5120, 553824), (5128, 552960), (5760, 492288), (5769, 491520), (6144, 461520), (6410, 442368), (6912, 410240), (7680, 369216), (7692, 368640), (8192, 346140), (8640, 328192), (9216, 307680), (9615, 294912), (10240, 276912), (10256, 276480), (11520, 246144), (11538, 245760), (12288, 230760), (12820, 221184), (13824, 205120), (15360, 184608), (15384, 184320), (16384, 173070), (17280, 164096), (17307, 163840), (18432, 153840), (19230, 147456), (20480, 138456), (20512, 138240), (23040, 123072), (23076, 122880), (24576, 115380), (25640, 110592), (27648, 102560), (28845, 98304), (30720, 92304), (30768, 92160), (32768, 86535), (34560, 82048), (34614, 81920), (36864, 76920), (38460, 73728), (40960, 69228), (41024, 69120), (46080, 61536), (46152, 61440), (49152, 57690), (51280, 55296)]