2661765120

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^1\times {\mathrm{2063}}^1$

素因数の和:2105

約数の個数: 312

約数和(自身を含む): 10549483776

約数和(自身を除く): 7887718656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2063, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4096, 4126, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6189, 6720, 7168, 7680, 8064, 8252, 8960, 9216, 10080, 10240, 10315, 10752, 11520, 12288, 12378, 13440, 14336, 14441, 15360, 16128, 16504, 17920, 18432, 18567, 20160, 20480, 20630, 21504, 23040, 24756, 26880, 28672, 28882, 30720, 30945, 32256, 33008, 35840, 36864, 37134, 40320, 41260, 43008, 43323, 46080, 49512, 53760, 57764, 61440, 61890, 64512, 66016, 71680, 72205, 74268, 80640, 82520, 86016, 86646, 92160, 92835, 99024, 107520, 115528, 123780, 129024, 129969, 132032, 143360, 144410, 148536, 161280, 165040, 173292, 184320, 185670, 198048, 215040, 216615, 231056, 247560, 258048, 259938, 264064, 288820, 297072, 322560, 330080, 346584, 371340, 396096, 430080, 433230, 462112, 495120, 519876, 528128, 577640, 594144, 645120, 649845, 660160, 693168, 742680, 792192, 866460, 924224, 990240, 1039752, 1056256, 1155280, 1188288, 1290240, 1299690, 1320320, 1386336, 1485360, 1584384, 1732920, 1848448, 1980480, 2079504, 2112512, 2310560, 2376576, 2599380, 2640640, 2772672, 2970720, 3168768, 3465840, 3696896, 3960960, 4159008, 4225024, 4621120, 4753152, 5198760, 5281280, 5545344, 5941440, 6337536, 6931680, 7393792, 7921920, 8318016, 8450048, 9242240, 9506304, 10397520, 10562560, 11090688, 11882880, 12675072, 13863360, 14787584, 15843840, 16636032, 18484480, 19012608, 20795040, 21125120, 22181376, 23765760, 25350144, 27726720, 29575168, 31687680, 33272064, 36968960, 38025216, 41590080, 42250240, 44362752, 47531520, 55453440, 59150336, 63375360, 66544128, 73937920, 76050432, 83180160, 88725504, 95063040, 110906880, 126750720, 133088256, 147875840, 166360320, 177451008, 190126080, 221813760, 266176512, 295751680, 332720640, 380252160, 443627520, 532353024, 665441280, 887255040, 1330882560, 2661765120]

約数ペア:

[(1, 2661765120), (2, 1330882560), (3, 887255040), (4, 665441280), (5, 532353024), (6, 443627520), (7, 380252160), (8, 332720640), (9, 295751680), (10, 266176512), (12, 221813760), (14, 190126080), (15, 177451008), (16, 166360320), (18, 147875840), (20, 133088256), (21, 126750720), (24, 110906880), (28, 95063040), (30, 88725504), (32, 83180160), (35, 76050432), (36, 73937920), (40, 66544128), (42, 63375360), (45, 59150336), (48, 55453440), (56, 47531520), (60, 44362752), (63, 42250240), (64, 41590080), (70, 38025216), (72, 36968960), (80, 33272064), (84, 31687680), (90, 29575168), (96, 27726720), (105, 25350144), (112, 23765760), (120, 22181376), (126, 21125120), (128, 20795040), (140, 19012608), (144, 18484480), (160, 16636032), (168, 15843840), (180, 14787584), (192, 13863360), (210, 12675072), (224, 11882880), (240, 11090688), (252, 10562560), (256, 10397520), (280, 9506304), (288, 9242240), (315, 8450048), (320, 8318016), (336, 7921920), (360, 7393792), (384, 6931680), (420, 6337536), (448, 5941440), (480, 5545344), (504, 5281280), (512, 5198760), (560, 4753152), (576, 4621120), (630, 4225024), (640, 4159008), (672, 3960960), (720, 3696896), (768, 3465840), (840, 3168768), (896, 2970720), (960, 2772672), (1008, 2640640), (1024, 2599380), (1120, 2376576), (1152, 2310560), (1260, 2112512), (1280, 2079504), (1344, 1980480), (1440, 1848448), (1536, 1732920), (1680, 1584384), (1792, 1485360), (1920, 1386336), (2016, 1320320), (2048, 1299690), (2063, 1290240), (2240, 1188288), (2304, 1155280), (2520, 1056256), (2560, 1039752), (2688, 990240), (2880, 924224), (3072, 866460), (3360, 792192), (3584, 742680), (3840, 693168), (4032, 660160), (4096, 649845), (4126, 645120), (4480, 594144), (4608, 577640), (5040, 528128), (5120, 519876), (5376, 495120), (5760, 462112), (6144, 433230), (6189, 430080), (6720, 396096), (7168, 371340), (7680, 346584), (8064, 330080), (8252, 322560), (8960, 297072), (9216, 288820), (10080, 264064), (10240, 259938), (10315, 258048), (10752, 247560), (11520, 231056), (12288, 216615), (12378, 215040), (13440, 198048), (14336, 185670), (14441, 184320), (15360, 173292), (16128, 165040), (16504, 161280), (17920, 148536), (18432, 144410), (18567, 143360), (20160, 132032), (20480, 129969), (20630, 129024), (21504, 123780), (23040, 115528), (24756, 107520), (26880, 99024), (28672, 92835), (28882, 92160), (30720, 86646), (30945, 86016), (32256, 82520), (33008, 80640), (35840, 74268), (36864, 72205), (37134, 71680), (40320, 66016), (41260, 64512), (43008, 61890), (43323, 61440), (46080, 57764), (49512, 53760)]