2558545920

素因数分解:

$2^{12}\times 3^3\times 5^1\times 7^1\times {\mathrm{661}}^1$

素因数の和:706

約数の個数: 416

約数和(自身を含む): 10411088640

約数和(自身を除く): 7852542720

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, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 661, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1322, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 1983, 2016, 2048, 2160, 2240, 2304, 2520, 2560, 2644, 2688, 2880, 3024, 3072, 3305, 3360, 3456, 3584, 3780, 3840, 3966, 4032, 4096, 4320, 4480, 4608, 4627, 5040, 5120, 5288, 5376, 5760, 5949, 6048, 6144, 6610, 6720, 6912, 7168, 7560, 7680, 7932, 8064, 8640, 8960, 9216, 9254, 9915, 10080, 10240, 10576, 10752, 11520, 11898, 12096, 12288, 13220, 13440, 13824, 13881, 14336, 15120, 15360, 15864, 16128, 17280, 17847, 17920, 18432, 18508, 19830, 20160, 20480, 21152, 21504, 23040, 23135, 23796, 24192, 26440, 26880, 27648, 27762, 28672, 29745, 30240, 30720, 31728, 32256, 34560, 35694, 35840, 36864, 37016, 39660, 40320, 41643, 42304, 43008, 46080, 46270, 47592, 48384, 52880, 53760, 55296, 55524, 59490, 60480, 61440, 63456, 64512, 69120, 69405, 71388, 71680, 74032, 79320, 80640, 83286, 84608, 86016, 89235, 92160, 92540, 95184, 96768, 105760, 107520, 110592, 111048, 118980, 120960, 124929, 126912, 129024, 138240, 138810, 142776, 143360, 148064, 158640, 161280, 166572, 169216, 178470, 184320, 185080, 190368, 193536, 208215, 211520, 215040, 222096, 237960, 241920, 249858, 253824, 258048, 276480, 277620, 285552, 296128, 317280, 322560, 333144, 338432, 356940, 370160, 380736, 387072, 416430, 423040, 430080, 444192, 475920, 483840, 499716, 507648, 552960, 555240, 571104, 592256, 624645, 634560, 645120, 666288, 676864, 713880, 740320, 761472, 774144, 832860, 846080, 888384, 951840, 967680, 999432, 1015296, 1110480, 1142208, 1184512, 1249290, 1269120, 1290240, 1332576, 1353728, 1427760, 1480640, 1522944, 1665720, 1692160, 1776768, 1903680, 1935360, 1998864, 2030592, 2220960, 2284416, 2369024, 2498580, 2538240, 2665152, 2707456, 2855520, 2961280, 3045888, 3331440, 3384320, 3553536, 3807360, 3870720, 3997728, 4061184, 4441920, 4568832, 4738048, 4997160, 5076480, 5330304, 5711040, 5922560, 6091776, 6662880, 6768640, 7107072, 7614720, 7995456, 8122368, 8883840, 9137664, 9476096, 9994320, 10152960, 10660608, 11422080, 11845120, 12183552, 13325760, 13537280, 14214144, 15229440, 15990912, 17767680, 18275328, 18952192, 19988640, 20305920, 21321216, 22844160, 23690240, 24367104, 26651520, 28428288, 30458880, 31981824, 35535360, 36550656, 39977280, 40611840, 42642432, 45688320, 47380480, 53303040, 56856576, 60917760, 63963648, 71070720, 73101312, 79954560, 85284864, 91376640, 94760960, 106606080, 121835520, 127927296, 142141440, 159909120, 170569728, 182753280, 213212160, 255854592, 284282880, 319818240, 365506560, 426424320, 511709184, 639636480, 852848640, 1279272960, 2558545920]

約数ペア:

[(1, 2558545920), (2, 1279272960), (3, 852848640), (4, 639636480), (5, 511709184), (6, 426424320), (7, 365506560), (8, 319818240), (9, 284282880), (10, 255854592), (12, 213212160), (14, 182753280), (15, 170569728), (16, 159909120), (18, 142141440), (20, 127927296), (21, 121835520), (24, 106606080), (27, 94760960), (28, 91376640), (30, 85284864), (32, 79954560), (35, 73101312), (36, 71070720), (40, 63963648), (42, 60917760), (45, 56856576), (48, 53303040), (54, 47380480), (56, 45688320), (60, 42642432), (63, 40611840), (64, 39977280), (70, 36550656), (72, 35535360), (80, 31981824), (84, 30458880), (90, 28428288), (96, 26651520), (105, 24367104), (108, 23690240), (112, 22844160), (120, 21321216), (126, 20305920), (128, 19988640), (135, 18952192), (140, 18275328), (144, 17767680), (160, 15990912), (168, 15229440), (180, 14214144), (189, 13537280), (192, 13325760), (210, 12183552), (216, 11845120), (224, 11422080), (240, 10660608), (252, 10152960), (256, 9994320), (270, 9476096), (280, 9137664), (288, 8883840), (315, 8122368), (320, 7995456), (336, 7614720), (360, 7107072), (378, 6768640), (384, 6662880), (420, 6091776), (432, 5922560), (448, 5711040), (480, 5330304), (504, 5076480), (512, 4997160), (540, 4738048), (560, 4568832), (576, 4441920), (630, 4061184), (640, 3997728), (661, 3870720), (672, 3807360), (720, 3553536), (756, 3384320), (768, 3331440), (840, 3045888), (864, 2961280), (896, 2855520), (945, 2707456), (960, 2665152), (1008, 2538240), (1024, 2498580), (1080, 2369024), (1120, 2284416), (1152, 2220960), (1260, 2030592), (1280, 1998864), (1322, 1935360), (1344, 1903680), (1440, 1776768), (1512, 1692160), (1536, 1665720), (1680, 1522944), (1728, 1480640), (1792, 1427760), (1890, 1353728), (1920, 1332576), (1983, 1290240), (2016, 1269120), (2048, 1249290), (2160, 1184512), (2240, 1142208), (2304, 1110480), (2520, 1015296), (2560, 999432), (2644, 967680), (2688, 951840), (2880, 888384), (3024, 846080), (3072, 832860), (3305, 774144), (3360, 761472), (3456, 740320), (3584, 713880), (3780, 676864), (3840, 666288), (3966, 645120), (4032, 634560), (4096, 624645), (4320, 592256), (4480, 571104), (4608, 555240), (4627, 552960), (5040, 507648), (5120, 499716), (5288, 483840), (5376, 475920), (5760, 444192), (5949, 430080), (6048, 423040), (6144, 416430), (6610, 387072), (6720, 380736), (6912, 370160), (7168, 356940), (7560, 338432), (7680, 333144), (7932, 322560), (8064, 317280), (8640, 296128), (8960, 285552), (9216, 277620), (9254, 276480), (9915, 258048), (10080, 253824), (10240, 249858), (10576, 241920), (10752, 237960), (11520, 222096), (11898, 215040), (12096, 211520), (12288, 208215), (13220, 193536), (13440, 190368), (13824, 185080), (13881, 184320), (14336, 178470), (15120, 169216), (15360, 166572), (15864, 161280), (16128, 158640), (17280, 148064), (17847, 143360), (17920, 142776), (18432, 138810), (18508, 138240), (19830, 129024), (20160, 126912), (20480, 124929), (21152, 120960), (21504, 118980), (23040, 111048), (23135, 110592), (23796, 107520), (24192, 105760), (26440, 96768), (26880, 95184), (27648, 92540), (27762, 92160), (28672, 89235), (29745, 86016), (30240, 84608), (30720, 83286), (31728, 80640), (32256, 79320), (34560, 74032), (35694, 71680), (35840, 71388), (36864, 69405), (37016, 69120), (39660, 64512), (40320, 63456), (41643, 61440), (42304, 60480), (43008, 59490), (46080, 55524), (46270, 55296), (47592, 53760), (48384, 52880)]