19508022240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 768

約数和(自身を含む): 80263249920

約数和(自身を除く): 60755227680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 31, 32, 34, 35, 40, 42, 46, 48, 51, 56, 60, 62, 68, 69, 70, 80, 84, 85, 92, 93, 96, 102, 105, 112, 115, 119, 120, 124, 136, 138, 140, 155, 160, 161, 168, 170, 184, 186, 204, 210, 217, 224, 230, 238, 240, 248, 255, 272, 276, 280, 310, 322, 336, 340, 345, 357, 368, 372, 391, 408, 420, 434, 460, 465, 476, 479, 480, 483, 496, 510, 527, 544, 552, 560, 595, 620, 644, 651, 672, 680, 690, 713, 714, 736, 744, 782, 805, 816, 840, 868, 920, 930, 952, 958, 966, 992, 1020, 1054, 1085, 1104, 1120, 1173, 1190, 1240, 1288, 1302, 1360, 1380, 1426, 1428, 1437, 1488, 1564, 1581, 1610, 1632, 1680, 1736, 1785, 1840, 1860, 1904, 1916, 1932, 1955, 2040, 2108, 2139, 2170, 2208, 2346, 2380, 2395, 2415, 2480, 2576, 2604, 2635, 2720, 2737, 2760, 2852, 2856, 2874, 2976, 3128, 3162, 3220, 3255, 3353, 3360, 3472, 3565, 3570, 3680, 3689, 3720, 3808, 3832, 3864, 3910, 4080, 4216, 4278, 4340, 4692, 4760, 4790, 4830, 4960, 4991, 5152, 5208, 5270, 5474, 5520, 5704, 5712, 5748, 5865, 6256, 6324, 6440, 6510, 6706, 6944, 7130, 7140, 7185, 7378, 7440, 7664, 7728, 7820, 7905, 8143, 8160, 8211, 8432, 8556, 8680, 9384, 9520, 9580, 9660, 9982, 10059, 10416, 10540, 10695, 10948, 11017, 11040, 11067, 11408, 11424, 11496, 11730, 12121, 12512, 12648, 12880, 13020, 13412, 13685, 14260, 14280, 14370, 14756, 14849, 14880, 14973, 15328, 15456, 15640, 15810, 16286, 16422, 16765, 16864, 17112, 17360, 18445, 18768, 19040, 19160, 19320, 19964, 20118, 20832, 21080, 21390, 21896, 22034, 22134, 22816, 22992, 23460, 24242, 24429, 24955, 25296, 25760, 26040, 26824, 27370, 28520, 28560, 28740, 29512, 29698, 29946, 31280, 31620, 32572, 32844, 33051, 33530, 34224, 34720, 36363, 36890, 37536, 38320, 38640, 39928, 40236, 40715, 41055, 42160, 42780, 43792, 44068, 44268, 44547, 45984, 46920, 48484, 48858, 49910, 50295, 50592, 52080, 53648, 54740, 55085, 55335, 57001, 57040, 57120, 57480, 59024, 59396, 59892, 60605, 62560, 63240, 65144, 65688, 66102, 67060, 68448, 72726, 73780, 74245, 74865, 76640, 77119, 77280, 79856, 80472, 81430, 82110, 84320, 84847, 85560, 87584, 88136, 88536, 89094, 93840, 96968, 97716, 99820, 100590, 103943, 104160, 107296, 109480, 110170, 110670, 114002, 114080, 114960, 118048, 118792, 119784, 121210, 122145, 126480, 130288, 131376, 132204, 134120, 145452, 147560, 148490, 149730, 154238, 159712, 160944, 162860, 164220, 165255, 169694, 171003, 171120, 176272, 177072, 178188, 181815, 187289, 187680, 193936, 195432, 199640, 201180, 207886, 218960, 220340, 221340, 222735, 228004, 229920, 231357, 237584, 239568, 242420, 244290, 252433, 252960, 254541, 260576, 262752, 264408, 268240, 285005, 290904, 295120, 296980, 299460, 308476, 311829, 321888, 325720, 328440, 330510, 339388, 341527, 342006, 342240, 352544, 354144, 356376, 363630, 374578, 385595, 387872, 390864, 399280, 402360, 415772, 424235, 437920, 440680, 442680, 445470, 456008, 462714, 475168, 479136, 484840, 488580, 504866, 509082, 519715, 528816, 536480, 561867, 570010, 581808, 590240, 593960, 598920, 616952, 623658, 651440, 656880, 661020, 678776, 683054, 684012, 712752, 727260, 749156, 757299, 771190, 781728, 798560, 804720, 831544, 848470, 855015, 881360, 885360, 890940, 912016, 925428, 936445, 969680, 977160, 1009732, 1018164, 1024581, 1039430, 1057632, 1123734, 1140020, 1156785, 1163616, 1187920, 1197840, 1233904, 1247316, 1262165, 1272705, 1302880, 1311023, 1313760, 1322040, 1357552, 1366108, 1368024, 1425504, 1454520, 1498312, 1514598, 1542380, 1559145, 1609440, 1663088, 1696940, 1707635, 1710030, 1762720, 1767031, 1770720, 1781880, 1824032, 1850856, 1872890, 1939360, 1954320, 2019464, 2036328, 2049162, 2078860, 2247468, 2280040, 2313570, 2375840, 2390689, 2395680, 2467808, 2494632, 2524330, 2545410, 2622046, 2644080, 2715104, 2732216, 2736048, 2809335, 2909040, 2996624, 3029196, 3084760, 3118290, 3326176, 3393880, 3415270, 3420060, 3534062, 3563760, 3701712, 3745780, 3786495, 3908640, 3933069, 4038928, 4072656, 4098324, 4157720, 4494936, 4560080, 4627140, 4781378, 4989264, 5048660, 5090820, 5122905, 5244092, 5288160, 5301093, 5464432, 5472096, 5618670, 5805959, 5818080, 5993248, 6058392, 6169520, 6236580, 6555115, 6787760, 6830540, 6840120, 7068124, 7127520, 7172067, 7403424, 7491560, 7572990, 7866138, 8077856, 8145312, 8196648, 8315440, 8835155, 8989872, 9120160, 9254280, 9562756, 9978528, 10097320, 10181640, 10245810, 10488184, 10602186, 10928864, 11237340, 11611918, 11953445, 12116784, 12339040, 12473160, 13110230, 13575520, 13661080, 13680240, 14136248, 14344134, 14983120, 15145980, 15732276, 16393296, 16630880, 17417877, 17670310, 17979744, 18508560, 19125512, 19665345, 20194640, 20363280, 20491620, 20976368, 21204372, 22474680, 23223836, 23906890, 24233568, 24946320, 26220460, 26505465, 27322160, 27360480, 28272496, 28688268, 29029795, 29966240, 30291960, 31464552, 32786592, 34835754, 35340620, 35860335, 37017120, 38251024, 39330690, 40389280, 40641713, 40726560, 40983240, 41952736, 42408744, 44949360, 46447672, 47813780, 49892640, 52440920, 53010930, 54644320, 56544992, 57376536, 58059590, 60583920, 62929104, 69671508, 70681240, 71720670, 76502048, 78661380, 81283426, 81966480, 84817488, 87089385, 89898720, 92895344, 95627560, 104881840, 106021860, 114753072, 116119180, 121167840, 121925139, 125858208, 139343016, 141362480, 143441340, 157322760, 162566852, 163932960, 169634976, 174178770, 185790688, 191255120, 203208565, 209763680, 212043720, 229506144, 232238360, 243850278, 278686032, 282724960, 286882680, 314645520, 325133704, 348357540, 382510240, 406417130, 424087440, 464476720, 487700556, 557372064, 573765360, 609625695, 629291040, 650267408, 696715080, 812834260, 848174880, 928953440, 975401112, 1147530720, 1219251390, 1300534816, 1393430160, 1625668520, 1950802224, 2438502780, 2786860320, 3251337040, 3901604448, 4877005560, 6502674080, 9754011120, 19508022240]

約数ペア:

[(1, 19508022240), (2, 9754011120), (3, 6502674080), (4, 4877005560), (5, 3901604448), (6, 3251337040), (7, 2786860320), (8, 2438502780), (10, 1950802224), (12, 1625668520), (14, 1393430160), (15, 1300534816), (16, 1219251390), (17, 1147530720), (20, 975401112), (21, 928953440), (23, 848174880), (24, 812834260), (28, 696715080), (30, 650267408), (31, 629291040), (32, 609625695), (34, 573765360), (35, 557372064), (40, 487700556), (42, 464476720), (46, 424087440), (48, 406417130), (51, 382510240), (56, 348357540), (60, 325133704), (62, 314645520), (68, 286882680), (69, 282724960), (70, 278686032), (80, 243850278), (84, 232238360), (85, 229506144), (92, 212043720), (93, 209763680), (96, 203208565), (102, 191255120), (105, 185790688), (112, 174178770), (115, 169634976), (119, 163932960), (120, 162566852), (124, 157322760), (136, 143441340), (138, 141362480), (140, 139343016), (155, 125858208), (160, 121925139), (161, 121167840), (168, 116119180), (170, 114753072), (184, 106021860), (186, 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(1020, 19125512), (1054, 18508560), (1085, 17979744), (1104, 17670310), (1120, 17417877), (1173, 16630880), (1190, 16393296), (1240, 15732276), (1288, 15145980), (1302, 14983120), (1360, 14344134), (1380, 14136248), (1426, 13680240), (1428, 13661080), (1437, 13575520), (1488, 13110230), (1564, 12473160), (1581, 12339040), (1610, 12116784), (1632, 11953445), (1680, 11611918), (1736, 11237340), (1785, 10928864), (1840, 10602186), (1860, 10488184), (1904, 10245810), (1916, 10181640), (1932, 10097320), (1955, 9978528), (2040, 9562756), (2108, 9254280), (2139, 9120160), (2170, 8989872), (2208, 8835155), (2346, 8315440), (2380, 8196648), (2395, 8145312), (2415, 8077856), (2480, 7866138), (2576, 7572990), (2604, 7491560), (2635, 7403424), (2720, 7172067), (2737, 7127520), (2760, 7068124), (2852, 6840120), (2856, 6830540), (2874, 6787760), (2976, 6555115), (3128, 6236580), (3162, 6169520), (3220, 6058392), (3255, 5993248), (3353, 5818080), (3360, 5805959), (3472, 5618670), (3565, 5472096), (3570, 5464432), (3680, 5301093), (3689, 5288160), (3720, 5244092), (3808, 5122905), (3832, 5090820), (3864, 5048660), (3910, 4989264), (4080, 4781378), (4216, 4627140), (4278, 4560080), (4340, 4494936), (4692, 4157720), (4760, 4098324), (4790, 4072656), (4830, 4038928), (4960, 3933069), (4991, 3908640), (5152, 3786495), (5208, 3745780), (5270, 3701712), (5474, 3563760), (5520, 3534062), (5704, 3420060), (5712, 3415270), (5748, 3393880), (5865, 3326176), (6256, 3118290), (6324, 3084760), (6440, 3029196), (6510, 2996624), (6706, 2909040), (6944, 2809335), (7130, 2736048), (7140, 2732216), (7185, 2715104), (7378, 2644080), (7440, 2622046), (7664, 2545410), (7728, 2524330), (7820, 2494632), (7905, 2467808), (8143, 2395680), (8160, 2390689), (8211, 2375840), (8432, 2313570), (8556, 2280040), (8680, 2247468), (9384, 2078860), (9520, 2049162), (9580, 2036328), (9660, 2019464), (9982, 1954320), (10059, 1939360), (10416, 1872890), (10540, 1850856), (10695, 1824032), (10948, 1781880), (11017, 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