1872783360

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{2903}}^1$

素因数の和:2943

約数の個数: 288

約数和(自身を含む): 7420533120

約数和(自身を除く): 5547749760

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, 2240, 2304, 2520, 2560, 2688, 2880, 2903, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 5806, 6144, 6720, 7168, 7680, 8064, 8709, 8960, 9216, 10080, 10240, 10752, 11520, 11612, 13440, 14336, 14515, 15360, 16128, 17418, 17920, 18432, 20160, 20321, 21504, 23040, 23224, 26127, 26880, 29030, 30720, 32256, 34836, 35840, 40320, 40642, 43008, 43545, 46080, 46448, 52254, 53760, 58060, 60963, 64512, 69672, 71680, 80640, 81284, 87090, 92160, 92896, 101605, 104508, 107520, 116120, 121926, 129024, 130635, 139344, 161280, 162568, 174180, 182889, 185792, 203210, 209016, 215040, 232240, 243852, 261270, 278688, 304815, 322560, 325136, 348360, 365778, 371584, 406420, 418032, 464480, 487704, 522540, 557376, 609630, 645120, 650272, 696720, 731556, 743168, 812840, 836064, 914445, 928960, 975408, 1045080, 1114752, 1219260, 1300544, 1393440, 1463112, 1486336, 1625680, 1672128, 1828890, 1857920, 1950816, 2090160, 2229504, 2438520, 2601088, 2786880, 2926224, 2972672, 3251360, 3344256, 3657780, 3715840, 3901632, 4180320, 4459008, 4877040, 5202176, 5573760, 5852448, 5945344, 6502720, 6688512, 7315560, 7431680, 7803264, 8360640, 8918016, 9754080, 10404352, 11147520, 11704896, 13005440, 13377024, 14631120, 14863360, 15606528, 16721280, 17836032, 19508160, 20808704, 22295040, 23409792, 26010880, 26754048, 29262240, 29726720, 31213056, 33442560, 39016320, 41617408, 44590080, 46819584, 52021760, 53508096, 58524480, 62426112, 66885120, 78032640, 89180160, 93639168, 104043520, 117048960, 124852224, 133770240, 156065280, 187278336, 208087040, 234097920, 267540480, 312130560, 374556672, 468195840, 624261120, 936391680, 1872783360]

約数ペア:

[(1, 1872783360), (2, 936391680), (3, 624261120), (4, 468195840), (5, 374556672), (6, 312130560), (7, 267540480), (8, 234097920), (9, 208087040), (10, 187278336), (12, 156065280), (14, 133770240), (15, 124852224), (16, 117048960), (18, 104043520), (20, 93639168), (21, 89180160), (24, 78032640), (28, 66885120), (30, 62426112), (32, 58524480), (35, 53508096), (36, 52021760), (40, 46819584), (42, 44590080), (45, 41617408), (48, 39016320), (56, 33442560), (60, 31213056), (63, 29726720), (64, 29262240), (70, 26754048), (72, 26010880), (80, 23409792), (84, 22295040), (90, 20808704), (96, 19508160), (105, 17836032), (112, 16721280), (120, 15606528), (126, 14863360), (128, 14631120), (140, 13377024), (144, 13005440), (160, 11704896), (168, 11147520), (180, 10404352), (192, 9754080), (210, 8918016), (224, 8360640), (240, 7803264), (252, 7431680), (256, 7315560), (280, 6688512), (288, 6502720), (315, 5945344), (320, 5852448), (336, 5573760), (360, 5202176), (384, 4877040), (420, 4459008), (448, 4180320), (480, 3901632), (504, 3715840), (512, 3657780), (560, 3344256), (576, 3251360), (630, 2972672), (640, 2926224), (672, 2786880), (720, 2601088), (768, 2438520), (840, 2229504), (896, 2090160), (960, 1950816), (1008, 1857920), (1024, 1828890), (1120, 1672128), (1152, 1625680), (1260, 1486336), (1280, 1463112), (1344, 1393440), (1440, 1300544), (1536, 1219260), (1680, 1114752), (1792, 1045080), (1920, 975408), (2016, 928960), (2048, 914445), (2240, 836064), (2304, 812840), (2520, 743168), (2560, 731556), (2688, 696720), (2880, 650272), (2903, 645120), (3072, 609630), (3360, 557376), (3584, 522540), (3840, 487704), (4032, 464480), (4480, 418032), (4608, 406420), (5040, 371584), (5120, 365778), (5376, 348360), (5760, 325136), (5806, 322560), (6144, 304815), (6720, 278688), (7168, 261270), (7680, 243852), (8064, 232240), (8709, 215040), (8960, 209016), (9216, 203210), (10080, 185792), (10240, 182889), (10752, 174180), (11520, 162568), (11612, 161280), (13440, 139344), (14336, 130635), (14515, 129024), (15360, 121926), (16128, 116120), (17418, 107520), (17920, 104508), (18432, 101605), (20160, 92896), (20321, 92160), (21504, 87090), (23040, 81284), (23224, 80640), (26127, 71680), (26880, 69672), (29030, 64512), (30720, 60963), (32256, 58060), (34836, 53760), (35840, 52254), (40320, 46448), (40642, 46080), (43008, 43545)]