18080231400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 1152

約数和(自身を含む): 80744832000

約数和(自身を除く): 62664600600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 25, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 50, 54, 55, 56, 59, 60, 63, 66, 67, 70, 72, 75, 77, 84, 88, 90, 99, 100, 105, 108, 110, 118, 120, 121, 126, 132, 134, 135, 140, 150, 154, 165, 168, 175, 177, 180, 189, 198, 200, 201, 210, 216, 220, 225, 231, 236, 242, 252, 264, 268, 270, 275, 280, 295, 297, 300, 308, 315, 330, 335, 350, 354, 360, 363, 378, 385, 396, 402, 413, 420, 440, 450, 462, 469, 472, 484, 495, 504, 525, 531, 536, 540, 550, 590, 594, 600, 603, 605, 616, 630, 649, 660, 670, 675, 693, 700, 708, 726, 737, 756, 770, 792, 804, 825, 826, 840, 847, 885, 900, 924, 938, 945, 968, 990, 1005, 1050, 1062, 1080, 1089, 1100, 1155, 1180, 1188, 1206, 1210, 1239, 1260, 1298, 1320, 1340, 1350, 1386, 1400, 1407, 1416, 1452, 1474, 1475, 1485, 1512, 1540, 1575, 1593, 1608, 1650, 1652, 1675, 1694, 1770, 1800, 1809, 1815, 1848, 1876, 1890, 1925, 1947, 1980, 2010, 2065, 2079, 2100, 2124, 2178, 2200, 2211, 2310, 2345, 2360, 2376, 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66330, 68145, 69300, 70092, 70350, 71154, 71390, 72360, 72600, 72963, 73700, 74340, 76230, 77385, 77880, 79060, 79596, 79650, 81070, 81675, 81774, 82600, 83013, 83160, 84420, 84700, 85668, 86966, 87615, 88440, 89208, 90450, 90860, 91476, 92862, 92925, 93800, 94872, 97284, 97350, 98825, 99495, 99946, 101304, 101640, 103180, 103950, 105525, 106200, 106731, 107085, 108900, 109032, 110550, 110684, 111510, 113498, 113575, 114345, 116820, 118590, 120600, 121605, 122661, 123816, 123900, 126630, 127050, 128502, 128975, 129800, 130449, 130680, 132660, 136290, 138355, 138600, 139293, 140184, 140700, 142308, 142780, 145926, 146025, 147400, 148680, 149919, 152460, 154770, 158120, 159192, 159300, 162140, 163350, 163548, 165825, 166026, 168840, 169400, 170247, 171336, 173932, 175230, 177885, 178475, 180900, 181720, 182952, 185724, 185850, 190575, 192753, 194568, 194700, 197650, 198990, 199892, 202675, 204435, 206360, 207900, 211050, 213462, 214170, 217415, 217800, 218889, 221100, 221368, 223020, 226996, 227150, 228690, 232155, 233640, 237180, 243210, 245322, 247800, 249039, 249865, 253260, 254100, 257004, 257950, 260898, 265320, 272580, 276710, 278586, 278775, 281400, 283745, 284616, 285560, 291852, 292050, 296475, 299838, 304381, 304920, 309540, 316575, 318600, 321255, 324280, 326700, 327096, 331650, 332052, 340494, 340725, 347864, 350460, 355770, 356950, 361800, 364815, 371448, 371700, 381150, 385506, 386925, 389400, 391347, 395300, 397980, 399784, 405350, 408870, 415065, 415800, 422100, 426924, 428340, 434830, 437778, 438075, 442200, 446040, 449757, 453992, 454300, 457380, 464310, 474360, 478313, 486420, 490644, 497475, 498078, 499730, 506520, 508200, 510741, 514008, 515900, 521796, 533655, 535425, 545160, 553420, 557172, 557550, 567490, 571725, 583704, 584100, 592950, 599676, 608025, 608762, 613305, 619080, 633150, 642510, 652245, 653400, 663300, 664104, 680988, 681450, 691775, 696465, 700920, 711540, 713900, 729630, 743400, 747117, 749595, 762300, 771012, 773850, 782694, 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約数ペア:

[(1, 18080231400), (2, 9040115700), (3, 6026743800), (4, 4520057850), (5, 3616046280), (6, 3013371900), (7, 2582890200), (8, 2260028925), (9, 2008914600), (10, 1808023140), (11, 1643657400), (12, 1506685950), (14, 1291445100), (15, 1205348760), (18, 1004457300), (20, 904011570), (21, 860963400), (22, 821828700), (24, 753342975), (25, 723209256), (27, 669638200), (28, 645722550), (30, 602674380), (33, 547885800), (35, 516578040), (36, 502228650), (40, 452005785), (42, 430481700), (44, 410914350), (45, 401782920), (50, 361604628), (54, 334819100), (55, 328731480), (56, 322861275), (59, 306444600), (60, 301337190), (63, 286987800), (66, 273942900), (67, 269854200), (70, 258289020), (72, 251114325), (75, 241069752), (77, 234808200), (84, 215240850), (88, 205457175), (90, 200891460), (99, 182628600), (100, 180802314), (105, 172192680), (108, 167409550), (110, 164365740), (118, 153222300), (120, 150668595), (121, 149423400), (126, 143493900), (132, 136971450), (134, 134927100), (135, 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11349800), (1608, 11243925), (1650, 10957716), (1652, 10944450), (1675, 10794168), (1694, 10673100), (1770, 10214820), (1800, 10044573), (1809, 9994600), (1815, 9961560), (1848, 9783675), (1876, 9637650), (1890, 9566260), (1925, 9392328), (1947, 9286200), (1980, 9131430), (2010, 8995140), (2065, 8755560), (2079, 8696600), (2100, 8609634), (2124, 8512350), (2178, 8301300), (2200, 8218287), (2211, 8177400), (2310, 7826940), (2345, 7710120), (2360, 7661115), (2376, 7609525), (2412, 7495950), (2420, 7471170), (2475, 7305144), (2478, 7296300), (2520, 7174695), (2541, 7115400), (2596, 6964650), (2655, 6809880), (2680, 6746355), (2700, 6696382), (2772, 6522450), (2814, 6425100), (2904, 6225975), (2948, 6133050), (2950, 6128892), (2970, 6087620), (3015, 5996760), (3025, 5976936), (3080, 5870205), (3150, 5739756), (3186, 5674900), (3245, 5571720), (3267, 5534200), (3300, 5478858), (3304, 5472225), (3350, 5397084), (3388, 5336550), (3465, 5217960), (3540, 5107410), (3618, 4997300), (3630, 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(7425, 2435048), (7434, 2432100), (7560, 2391565), (7623, 2371800), (7700, 2348082), (7788, 2321550), (7906, 2286900), (7965, 2269960), (8040, 2248785), (8107, 2230200), (8260, 2188890), (8316, 2174150), (8442, 2141700), (8470, 2134620), (8712, 2075325), (8844, 2044350), (8850, 2042964), (9045, 1998920), (9075, 1992312), (9086, 1989900), (9240, 1956735), (9380, 1927530), (9450, 1913252), (9735, 1857240), (9900, 1826286), (9912, 1824075), (10050, 1799028), (10164, 1778850), (10318, 1752300), (10325, 1751112), (10395, 1739320), (10620, 1702470), (10890, 1660260), (11055, 1635480), (11151, 1621400), (11256, 1606275), (11550, 1565388), (11682, 1547700), (11725, 1542024), (11800, 1532223), (11859, 1524600), (11880, 1521905), (12060, 1499190), (12100, 1494234), (12390, 1459260), (12600, 1434939), (12663, 1427800), (12705, 1423080), (12744, 1418725), (12980, 1392930), (13068, 1383550), (13266, 1362900), (13275, 1361976), (13400, 1349271), (13629, 1326600), (13860, 1304490), (14070, 1285020), 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