19727134560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 1152

約数和(自身を含む): 87970821120

約数和(自身を除く): 68243686560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 56, 57, 60, 63, 68, 70, 72, 73, 76, 80, 83, 84, 85, 90, 95, 96, 102, 105, 112, 114, 119, 120, 126, 133, 136, 140, 144, 146, 152, 153, 160, 166, 168, 170, 171, 180, 190, 204, 210, 219, 224, 228, 238, 240, 249, 252, 255, 266, 272, 280, 285, 288, 292, 304, 306, 315, 323, 332, 336, 340, 342, 357, 360, 365, 380, 399, 408, 415, 420, 438, 456, 476, 480, 498, 504, 510, 511, 532, 544, 560, 570, 581, 584, 595, 608, 612, 630, 646, 657, 664, 665, 672, 680, 684, 714, 720, 730, 747, 760, 765, 798, 816, 830, 840, 855, 876, 912, 952, 969, 996, 1008, 1020, 1022, 1064, 1071, 1095, 1120, 1140, 1162, 1168, 1190, 1197, 1224, 1241, 1245, 1260, 1292, 1314, 1328, 1330, 1360, 1368, 1387, 1411, 1428, 1440, 1460, 1494, 1520, 1530, 1533, 1577, 1596, 1615, 1632, 1660, 1680, 1710, 1743, 1752, 1785, 1824, 1904, 1938, 1992, 1995, 2016, 2040, 2044, 2128, 2142, 2190, 2261, 2280, 2324, 2336, 2380, 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69496, 69720, 70737, 70965, 72352, 72708, 73584, 74460, 75696, 77520, 77672, 78183, 79016, 80427, 81396, 81760, 83220, 83664, 84660, 84826, 85680, 86870, 87381, 88312, 88893, 89352, 90440, 90885, 91980, 92960, 93024, 94316, 94620, 95760, 96944, 97090, 98770, 99280, 99351, 99864, 101592, 101745, 103003, 104244, 104580, 105120, 107236, 108528, 109062, 110390, 110960, 111690, 112880, 113544, 115121, 116280, 116508, 117895, 118524, 119136, 119520, 121180, 122640, 124830, 126160, 126990, 127239, 130305, 132468, 133152, 134045, 135456, 135660, 138992, 139440, 141474, 141930, 145416, 145635, 147168, 148155, 148920, 151392, 155040, 155344, 156366, 158032, 160854, 162792, 165053, 165585, 166440, 167328, 169320, 169652, 171360, 173740, 174762, 176624, 177786, 178704, 180880, 181770, 183960, 187663, 188632, 189240, 191520, 193888, 194180, 197540, 198560, 198702, 199728, 203184, 203490, 206006, 208488, 209160, 212065, 212211, 214472, 217056, 218124, 220780, 221920, 223380, 225760, 227088, 230242, 232560, 233016, 235790, 237048, 241281, 242360, 245280, 249660, 252320, 253980, 254478, 260610, 264936, 268090, 271320, 272655, 277984, 278880, 282948, 283860, 290832, 291270, 296310, 297840, 309009, 310688, 312732, 316064, 321708, 325584, 330106, 331170, 332880, 338640, 339304, 345363, 347480, 349524, 353248, 353685, 355572, 357408, 361760, 363540, 367920, 375326, 377264, 378480, 381717, 388360, 390915, 395080, 397404, 399456, 402135, 406368, 406980, 412012, 416976, 418320, 424130, 424422, 428944, 436248, 436905, 441560, 444465, 446760, 454176, 460484, 465120, 466032, 471580, 474096, 482562, 484720, 495159, 496755, 499320, 507960, 508956, 515015, 521220, 529872, 536180, 542640, 545310, 562989, 565896, 567720, 575605, 581664, 582540, 592620, 595680, 618018, 625464, 636195, 643416, 651168, 660212, 662340, 665760, 677280, 678608, 690726, 694960, 699048, 707370, 711144, 721021, 727080, 735840, 750652, 754528, 756960, 763434, 776720, 781830, 790160, 794808, 804270, 805847, 813960, 824024, 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約数ペア:

[(1, 19727134560), (2, 9863567280), (3, 6575711520), (4, 4931783640), (5, 3945426912), (6, 3287855760), (7, 2818162080), (8, 2465891820), (9, 2191903840), (10, 1972713456), (12, 1643927880), (14, 1409081040), (15, 1315142304), (16, 1232945910), (17, 1160419680), (18, 1095951920), (19, 1038270240), (20, 986356728), (21, 939387360), (24, 821963940), (28, 704540520), (30, 657571152), (32, 616472955), (34, 580209840), (35, 563632416), (36, 547975960), (38, 519135120), (40, 493178364), (42, 469693680), (45, 438380768), (48, 410981970), (51, 386806560), (56, 352270260), (57, 346090080), (60, 328785576), (63, 313129120), (68, 290104920), (70, 281816208), (72, 273987980), (73, 270234720), (76, 259567560), (80, 246589182), (83, 237676320), (84, 234846840), (85, 232083936), (90, 219190384), (95, 207654048), (96, 205490985), (102, 193403280), (105, 187877472), (112, 176135130), (114, 173045040), (119, 165774240), (120, 164392788), (126, 156564560), (133, 148324320), (136, 145052460), (140, 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12868320), (1577, 12509280), (1596, 12360360), (1615, 12214944), (1632, 12087705), (1660, 11883816), (1680, 11742342), (1710, 11536336), (1743, 11317920), (1752, 11259780), (1785, 11051616), (1824, 10815315), (1904, 10360890), (1938, 10179120), (1992, 9903180), (1995, 9888288), (2016, 9785285), (2040, 9670164), (2044, 9651240), (2128, 9270270), (2142, 9209680), (2190, 9007824), (2261, 8724960), (2280, 8652252), (2324, 8488440), (2336, 8444835), (2380, 8288712), (2394, 8240240), (2448, 8058470), (2482, 7948080), (2490, 7922544), (2520, 7828228), (2555, 7720992), (2584, 7634340), (2628, 7506520), (2656, 7427385), (2660, 7416216), (2720, 7252623), (2736, 7210210), (2774, 7111440), (2822, 6990480), (2856, 6907260), (2905, 6790752), (2907, 6786080), (2920, 6755868), (2988, 6602120), (3040, 6489189), (3060, 6446776), (3066, 6434160), (3154, 6254640), (3192, 6180180), (3230, 6107472), (3285, 6005216), (3320, 5941908), (3360, 5871171), (3420, 5768168), (3486, 5658960), (3504, 5629890), (3570, 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(7665, 2573664), (7752, 2544780), (7885, 2501856), (7968, 2475795), (7980, 2472072), (8160, 2417541), (8176, 2412810), (8322, 2370480), (8466, 2330160), (8568, 2302420), (8687, 2270880), (8715, 2263584), (8760, 2251956), (9044, 2181240), (9120, 2163063), (9198, 2144720), (9296, 2122110), (9462, 2084880), (9520, 2072178), (9576, 2060060), (9690, 2035824), (9709, 2031840), (9877, 1997280), (9928, 1987020), (9960, 1980636), (10080, 1957057), (10220, 1930248), (10336, 1908585), (10458, 1886320), (10512, 1876630), (10640, 1854054), (10710, 1841936), (11039, 1787040), (11096, 1777860), (11169, 1766240), (11288, 1747620), (11305, 1744992), (11424, 1726815), (11620, 1697688), (11628, 1696520), (11680, 1688967), (11952, 1650530), (11970, 1648048), (12118, 1627920), (12240, 1611694), (12264, 1608540), (12410, 1589616), (12483, 1580320), (12616, 1563660), (12699, 1553440), (12768, 1545045), (12920, 1526868), (13140, 1501304), (13280, 1485477), (13566, 1454160), (13680, 1442042), (13870, 1422288), 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