253532160

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1$

素因数の和:174

約数の個数: 384

約数和(自身を含む): 1037836800

約数和(自身を除く): 784304640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 131, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 262, 270, 280, 288, 315, 320, 336, 360, 378, 384, 393, 420, 432, 448, 480, 504, 512, 524, 540, 560, 576, 630, 640, 655, 672, 720, 756, 768, 786, 840, 864, 896, 917, 945, 960, 1008, 1024, 1048, 1080, 1120, 1152, 1179, 1260, 1280, 1310, 1344, 1440, 1512, 1536, 1572, 1680, 1728, 1792, 1834, 1890, 1920, 1965, 2016, 2048, 2096, 2160, 2240, 2304, 2358, 2520, 2560, 2620, 2688, 2751, 2880, 3024, 3072, 3144, 3360, 3456, 3537, 3584, 3668, 3780, 3840, 3930, 4032, 4192, 4320, 4480, 4585, 4608, 4716, 5040, 5120, 5240, 5376, 5502, 5760, 5895, 6048, 6144, 6288, 6720, 6912, 7074, 7168, 7336, 7560, 7680, 7860, 8064, 8253, 8384, 8640, 8960, 9170, 9216, 9432, 10080, 10240, 10480, 10752, 11004, 11520, 11790, 12096, 12576, 13440, 13755, 13824, 14148, 14336, 14672, 15120, 15360, 15720, 16128, 16506, 16768, 17280, 17685, 17920, 18340, 18432, 18864, 20160, 20960, 21504, 22008, 23040, 23580, 24192, 24759, 25152, 26880, 27510, 27648, 28296, 29344, 30240, 30720, 31440, 32256, 33012, 33536, 34560, 35370, 35840, 36680, 37728, 40320, 41265, 41920, 43008, 44016, 46080, 47160, 48384, 49518, 50304, 53760, 55020, 55296, 56592, 58688, 60480, 62880, 64512, 66024, 67072, 69120, 70740, 71680, 73360, 75456, 80640, 82530, 83840, 88032, 92160, 94320, 96768, 99036, 100608, 107520, 110040, 113184, 117376, 120960, 123795, 125760, 129024, 132048, 134144, 138240, 141480, 146720, 150912, 161280, 165060, 167680, 176064, 188640, 193536, 198072, 201216, 215040, 220080, 226368, 234752, 241920, 247590, 251520, 264096, 268288, 276480, 282960, 293440, 301824, 322560, 330120, 335360, 352128, 377280, 387072, 396144, 402432, 440160, 452736, 469504, 483840, 495180, 503040, 528192, 565920, 586880, 603648, 645120, 660240, 670720, 704256, 754560, 792288, 804864, 880320, 905472, 939008, 967680, 990360, 1006080, 1056384, 1131840, 1173760, 1207296, 1320480, 1341440, 1408512, 1509120, 1584576, 1760640, 1810944, 1878016, 1935360, 1980720, 2012160, 2112768, 2263680, 2347520, 2414592, 2640960, 2817024, 3018240, 3169152, 3521280, 3621888, 3961440, 4024320, 4225536, 4527360, 4695040, 5281920, 5634048, 6036480, 6338304, 7042560, 7243776, 7922880, 8451072, 9054720, 9390080, 10563840, 12072960, 12676608, 14085120, 15845760, 16902144, 18109440, 21127680, 25353216, 28170240, 31691520, 36218880, 42255360, 50706432, 63383040, 84510720, 126766080, 253532160]

約数ペア:

[(1, 253532160), (2, 126766080), (3, 84510720), (4, 63383040), (5, 50706432), (6, 42255360), (7, 36218880), (8, 31691520), (9, 28170240), (10, 25353216), (12, 21127680), (14, 18109440), (15, 16902144), (16, 15845760), (18, 14085120), (20, 12676608), (21, 12072960), (24, 10563840), (27, 9390080), (28, 9054720), (30, 8451072), (32, 7922880), (35, 7243776), (36, 7042560), (40, 6338304), (42, 6036480), (45, 5634048), (48, 5281920), (54, 4695040), (56, 4527360), (60, 4225536), (63, 4024320), (64, 3961440), (70, 3621888), (72, 3521280), (80, 3169152), (84, 3018240), (90, 2817024), (96, 2640960), (105, 2414592), (108, 2347520), (112, 2263680), (120, 2112768), (126, 2012160), (128, 1980720), (131, 1935360), (135, 1878016), (140, 1810944), (144, 1760640), (160, 1584576), (168, 1509120), (180, 1408512), (189, 1341440), (192, 1320480), (210, 1207296), (216, 1173760), (224, 1131840), (240, 1056384), (252, 1006080), (256, 990360), (262, 967680), (270, 939008), (280, 905472), (288, 880320), (315, 804864), (320, 792288), (336, 754560), (360, 704256), (378, 670720), (384, 660240), (393, 645120), (420, 603648), (432, 586880), (448, 565920), (480, 528192), (504, 503040), (512, 495180), (524, 483840), (540, 469504), (560, 452736), (576, 440160), (630, 402432), (640, 396144), (655, 387072), (672, 377280), (720, 352128), (756, 335360), (768, 330120), (786, 322560), (840, 301824), (864, 293440), (896, 282960), (917, 276480), (945, 268288), (960, 264096), (1008, 251520), (1024, 247590), (1048, 241920), (1080, 234752), (1120, 226368), (1152, 220080), (1179, 215040), (1260, 201216), (1280, 198072), (1310, 193536), (1344, 188640), (1440, 176064), (1512, 167680), (1536, 165060), (1572, 161280), (1680, 150912), (1728, 146720), (1792, 141480), (1834, 138240), (1890, 134144), (1920, 132048), (1965, 129024), (2016, 125760), (2048, 123795), (2096, 120960), (2160, 117376), (2240, 113184), (2304, 110040), (2358, 107520), (2520, 100608), (2560, 99036), (2620, 96768), (2688, 94320), (2751, 92160), (2880, 88032), (3024, 83840), (3072, 82530), (3144, 80640), (3360, 75456), (3456, 73360), (3537, 71680), (3584, 70740), (3668, 69120), (3780, 67072), (3840, 66024), (3930, 64512), (4032, 62880), (4192, 60480), (4320, 58688), (4480, 56592), (4585, 55296), (4608, 55020), (4716, 53760), (5040, 50304), (5120, 49518), (5240, 48384), (5376, 47160), (5502, 46080), (5760, 44016), (5895, 43008), (6048, 41920), (6144, 41265), (6288, 40320), (6720, 37728), (6912, 36680), (7074, 35840), (7168, 35370), (7336, 34560), (7560, 33536), (7680, 33012), (7860, 32256), (8064, 31440), (8253, 30720), (8384, 30240), (8640, 29344), (8960, 28296), (9170, 27648), (9216, 27510), (9432, 26880), (10080, 25152), (10240, 24759), (10480, 24192), (10752, 23580), (11004, 23040), (11520, 22008), (11790, 21504), (12096, 20960), (12576, 20160), (13440, 18864), (13755, 18432), (13824, 18340), (14148, 17920), (14336, 17685), (14672, 17280), (15120, 16768), (15360, 16506), (15720, 16128)]