219263761920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{463}}^1$

素因数の和:902

約数の個数: 640

約数和(自身を含む): 839918813184

約数和(自身を除く): 620655051264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 383, 384, 420, 448, 460, 463, 480, 483, 512, 552, 560, 640, 644, 672, 690, 736, 766, 768, 805, 840, 896, 920, 926, 960, 966, 1104, 1120, 1149, 1280, 1288, 1344, 1380, 1389, 1472, 1532, 1536, 1610, 1680, 1792, 1840, 1852, 1915, 1920, 1932, 2208, 2240, 2298, 2315, 2415, 2560, 2576, 2681, 2688, 2760, 2778, 2944, 3064, 3220, 3241, 3360, 3584, 3680, 3704, 3830, 3840, 3864, 4416, 4480, 4596, 4630, 4830, 5152, 5362, 5376, 5520, 5556, 5745, 5888, 6128, 6440, 6482, 6720, 6945, 7360, 7408, 7660, 7680, 7728, 8043, 8809, 8832, 8960, 9192, 9260, 9660, 9723, 10304, 10649, 10724, 10752, 11040, 11112, 11490, 11776, 12256, 12880, 12964, 13405, 13440, 13890, 14720, 14816, 15320, 15456, 16086, 16205, 17618, 17664, 17920, 18384, 18520, 19320, 19446, 20608, 21298, 21448, 22080, 22224, 22980, 24512, 25760, 25928, 26427, 26810, 26880, 27780, 29440, 29632, 30640, 30912, 31947, 32172, 32410, 35236, 35328, 36768, 37040, 38640, 38892, 40215, 41216, 42596, 42896, 44045, 44160, 44448, 45960, 48615, 49024, 51520, 51856, 52854, 53245, 53620, 53760, 55560, 58880, 59264, 61280, 61663, 61824, 63894, 64344, 64820, 70472, 73536, 74080, 74543, 77280, 77784, 80430, 82432, 85192, 85792, 88090, 88320, 88896, 91920, 97230, 98048, 103040, 103712, 105708, 106490, 107240, 111120, 118528, 122560, 123326, 123648, 127788, 128688, 129640, 132135, 140944, 147072, 148160, 149086, 154560, 155568, 159735, 160860, 170384, 171584, 176180, 176640, 177329, 177792, 183840, 184989, 194460, 196096, 206080, 207424, 211416, 212980, 214480, 222240, 223629, 237056, 245120, 246652, 247296, 255576, 257376, 259280, 264270, 281888, 294144, 296320, 298172, 308315, 309120, 311136, 319470, 321720, 340768, 343168, 352360, 354658, 355584, 367680, 369978, 372715, 388920, 412160, 414848, 422832, 425960, 428960, 444480, 447258, 490240, 493304, 511152, 514752, 518560, 528540, 531987, 563776, 588288, 592640, 596344, 616630, 618240, 622272, 638940, 643440, 681536, 686336, 704720, 709316, 711168, 735360, 739956, 745430, 777840, 829696, 845664, 851920, 857920, 886645, 888960, 894516, 924945, 980480, 986608, 1022304, 1029504, 1037120, 1057080, 1063974, 1118145, 1127552, 1185280, 1192688, 1233260, 1236480, 1241303, 1244544, 1277880, 1286880, 1363072, 1372672, 1409440, 1418632, 1470720, 1479912, 1490860, 1555680, 1659392, 1691328, 1703840, 1715840, 1773290, 1777920, 1789032, 1849890, 1973216, 2044608, 2059008, 2074240, 2114160, 2127948, 2236290, 2255104, 2385376, 2466520, 2482606, 2489088, 2555760, 2573760, 2659935, 2726144, 2818880, 2837264, 2941440, 2959824, 2981720, 3111360, 3382656, 3407680, 3431680, 3546580, 3555840, 3578064, 3699780, 3723909, 3946432, 4078567, 4089216, 4118016, 4148480, 4228320, 4255896, 4472580, 4510208, 4770752, 4933040, 4965212, 4978176, 5111520, 5147520, 5319870, 5452288, 5637760, 5674528, 5919648, 5963440, 6206515, 6222720, 6765312, 6815360, 6863360, 7093160, 7156128, 7399560, 7447818, 7892864, 8157134, 8178432, 8296960, 8456640, 8511792, 8945160, 9541504, 9866080, 9930424, 10223040, 10295040, 10639740, 11275520, 11349056, 11839296, 11926880, 12235701, 12413030, 12445440, 13530624, 13630720, 14186320, 14312256, 14799120, 14895636, 15785728, 16314268, 16356864, 16913280, 17023584, 17890320, 18619545, 19083008, 19732160, 19860848, 20392835, 20446080, 20590080, 21279480, 22551040, 22698112, 23678592, 23853760, 24471402, 24826060, 24890880, 27261440, 28372640, 28549969, 28624512, 29598240, 29791272, 31571456, 32628536, 33826560, 34047168, 35780640, 37239090, 38166016, 39464320, 39721696, 40785670, 40892160, 42558960, 45396224, 47357184, 47707520, 48942804, 49652120, 56745280, 57099938, 57249024, 59196480, 59582544, 61178505, 65257072, 67653120, 68094336, 71561280, 74478180, 78928640, 79443392, 81571340, 81784320, 85117920, 85649907, 90792448, 94714368, 95415040, 97885608, 99304240, 113490560, 114199876, 114498048, 118392960, 119165088, 122357010, 130514144, 136188672, 142749845, 143122560, 148956360, 157857280, 158886784, 163142680, 170235840, 171299814, 190830080, 195771216, 198608480, 226981120, 228399752, 236785920, 238330176, 244714020, 261028288, 272377344, 285499690, 286245120, 297912720, 317773568, 326285360, 340471680, 342599628, 391542432, 397216960, 428249535, 453962240, 456799504, 473571840, 476660352, 489428040, 522056576, 570999380, 572490240, 595825440, 635547136, 652570720, 680943360, 685199256, 783084864, 794433920, 856499070, 913599008, 953320704, 978856080, 1044113152, 1141998760, 1191650880, 1305141440, 1361886720, 1370398512, 1566169728, 1588867840, 1712998140, 1827198016, 1906641408, 1957712160, 2088226304, 2283997520, 2383301760, 2610282880, 2740797024, 3132339456, 3177735680, 3425996280, 3654396032, 3915424320, 4567995040, 4766603520, 5220565760, 5481594048, 6264678912, 6851992560, 7308792064, 7830848640, 9135990080, 9533207040, 10441131520, 10963188096, 13703985120, 14617584128, 15661697280, 18271980160, 21926376192, 27407970240, 31323394560, 36543960320, 43852752384, 54815940480, 73087920640, 109631880960, 219263761920]

約数ペア:

[(1, 219263761920), (2, 109631880960), (3, 73087920640), (4, 54815940480), (5, 43852752384), (6, 36543960320), (7, 31323394560), (8, 27407970240), (10, 21926376192), (12, 18271980160), (14, 15661697280), (15, 14617584128), (16, 13703985120), (20, 10963188096), (21, 10441131520), (23, 9533207040), (24, 9135990080), (28, 7830848640), (30, 7308792064), (32, 6851992560), (35, 6264678912), (40, 5481594048), (42, 5220565760), (46, 4766603520), (48, 4567995040), (56, 3915424320), (60, 3654396032), (64, 3425996280), (69, 3177735680), (70, 3132339456), (80, 2740797024), (84, 2610282880), (92, 2383301760), (96, 2283997520), (105, 2088226304), (112, 1957712160), (115, 1906641408), (120, 1827198016), (128, 1712998140), (138, 1588867840), (140, 1566169728), (160, 1370398512), (161, 1361886720), (168, 1305141440), (184, 1191650880), (192, 1141998760), (210, 1044113152), (224, 978856080), (230, 953320704), (240, 913599008), (256, 856499070), (276, 794433920), (280, 783084864), (320, 685199256), (322, 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85117920), (2681, 81784320), (2688, 81571340), (2760, 79443392), (2778, 78928640), (2944, 74478180), (3064, 71561280), (3220, 68094336), (3241, 67653120), (3360, 65257072), (3584, 61178505), (3680, 59582544), (3704, 59196480), (3830, 57249024), (3840, 57099938), (3864, 56745280), (4416, 49652120), (4480, 48942804), (4596, 47707520), (4630, 47357184), (4830, 45396224), (5152, 42558960), (5362, 40892160), (5376, 40785670), (5520, 39721696), (5556, 39464320), (5745, 38166016), (5888, 37239090), (6128, 35780640), (6440, 34047168), (6482, 33826560), (6720, 32628536), (6945, 31571456), (7360, 29791272), (7408, 29598240), (7660, 28624512), (7680, 28549969), (7728, 28372640), (8043, 27261440), (8809, 24890880), (8832, 24826060), (8960, 24471402), (9192, 23853760), (9260, 23678592), (9660, 22698112), (9723, 22551040), (10304, 21279480), (10649, 20590080), (10724, 20446080), (10752, 20392835), (11040, 19860848), (11112, 19732160), (11490, 19083008), (11776, 18619545), (12256, 17890320), (12880, 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4255896), (51856, 4228320), (52854, 4148480), (53245, 4118016), (53620, 4089216), (53760, 4078567), (55560, 3946432), (58880, 3723909), (59264, 3699780), (61280, 3578064), (61663, 3555840), (61824, 3546580), (63894, 3431680), (64344, 3407680), (64820, 3382656), (70472, 3111360), (73536, 2981720), (74080, 2959824), (74543, 2941440), (77280, 2837264), (77784, 2818880), (80430, 2726144), (82432, 2659935), (85192, 2573760), (85792, 2555760), (88090, 2489088), (88320, 2482606), (88896, 2466520), (91920, 2385376), (97230, 2255104), (98048, 2236290), (103040, 2127948), (103712, 2114160), (105708, 2074240), (106490, 2059008), (107240, 2044608), (111120, 1973216), (118528, 1849890), (122560, 1789032), (123326, 1777920), (123648, 1773290), (127788, 1715840), (128688, 1703840), (129640, 1691328), (132135, 1659392), (140944, 1555680), (147072, 1490860), (148160, 1479912), (149086, 1470720), (154560, 1418632), (155568, 1409440), (159735, 1372672), (160860, 1363072), (170384, 1286880), (171584, 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