18243429120

素因数分解:

$2^8\times 3^7\times 5^1\times 7^3\times {\mathrm{19}}^1$

素因数の和:82

約数の個数: 1152

約数和(自身を含む): 80451840000

約数和(自身を除く): 62208410880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 147, 152, 160, 162, 168, 171, 180, 189, 190, 192, 196, 210, 216, 224, 228, 240, 243, 245, 252, 256, 266, 270, 280, 285, 288, 294, 304, 315, 320, 324, 336, 342, 343, 360, 378, 380, 384, 392, 399, 405, 420, 432, 441, 448, 456, 480, 486, 490, 504, 513, 532, 540, 560, 567, 570, 576, 588, 608, 630, 640, 648, 665, 672, 684, 686, 720, 729, 735, 756, 760, 768, 784, 798, 810, 840, 855, 864, 882, 896, 912, 931, 945, 960, 972, 980, 1008, 1026, 1029, 1064, 1080, 1120, 1134, 1140, 1152, 1176, 1197, 1215, 1216, 1260, 1280, 1296, 1323, 1330, 1344, 1368, 1372, 1440, 1458, 1470, 1512, 1520, 1539, 1568, 1596, 1620, 1680, 1701, 1710, 1715, 1728, 1764, 1792, 1824, 1862, 1890, 1920, 1944, 1960, 1995, 2016, 2052, 2058, 2128, 2160, 2187, 2205, 2240, 2268, 2280, 2304, 2352, 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15960, 16128, 16416, 16464, 16758, 17010, 17024, 17280, 17496, 17640, 17955, 18144, 18240, 18468, 18522, 18620, 18816, 19152, 19440, 19551, 19845, 20160, 20412, 20520, 20580, 20736, 21168, 21280, 21546, 21870, 21888, 21952, 22344, 22680, 23085, 23328, 23520, 23814, 23940, 24192, 24320, 24624, 24696, 25137, 25515, 25536, 25920, 26068, 26460, 26880, 27216, 27360, 27440, 27702, 27783, 27930, 28224, 28728, 29160, 29792, 30240, 30618, 30780, 30870, 31104, 31360, 31752, 31920, 32319, 32585, 32832, 32928, 33516, 34020, 34048, 34560, 34992, 35280, 35721, 35910, 36288, 36480, 36936, 37044, 37240, 37632, 38304, 38880, 39102, 39690, 40320, 40824, 41040, 41160, 41553, 41895, 42336, 42560, 43092, 43740, 43776, 43904, 44688, 45360, 46170, 46305, 46656, 47040, 47628, 47880, 48384, 49248, 49392, 50274, 51030, 51072, 51840, 52136, 52920, 53865, 54432, 54720, 54880, 55404, 55566, 55860, 56448, 57456, 58320, 58653, 59535, 59584, 60480, 61236, 61560, 61740, 62208, 62720, 63504, 63840, 64638, 65170, 65664, 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226233, 229824, 233280, 234612, 238140, 238336, 241920, 244944, 246240, 246960, 250047, 251370, 254016, 255360, 258552, 260680, 263424, 268128, 272160, 277020, 277830, 279936, 282240, 285768, 287280, 290871, 293265, 295488, 296352, 297920, 301644, 306180, 306432, 311040, 312816, 317520, 323190, 326592, 328320, 329280, 332424, 333396, 335160, 338688, 344736, 349920, 351918, 357210, 357504, 362880, 369360, 370440, 377055, 381024, 383040, 387828, 391020, 393984, 395136, 402192, 408240, 415530, 416745, 417088, 423360, 428652, 430920, 435456, 439040, 443232, 444528, 446880, 452466, 459648, 466560, 469224, 476280, 484785, 489888, 492480, 493920, 500094, 502740, 508032, 510720, 517104, 521360, 527877, 535815, 536256, 544320, 554040, 555660, 559872, 564480, 571536, 574560, 581742, 586530, 590976, 592704, 595840, 603288, 612360, 625632, 635040, 646380, 653184, 656640, 658560, 664848, 666792, 670320, 678699, 689472, 699840, 703836, 714420, 715008, 725760, 738720, 740880, 750141, 754110, 762048, 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約数ペア:

[(1, 18243429120), (2, 9121714560), (3, 6081143040), (4, 4560857280), (5, 3648685824), (6, 3040571520), (7, 2606204160), (8, 2280428640), (9, 2027047680), (10, 1824342912), (12, 1520285760), (14, 1303102080), (15, 1216228608), (16, 1140214320), (18, 1013523840), (19, 960180480), (20, 912171456), (21, 868734720), (24, 760142880), (27, 675682560), (28, 651551040), (30, 608114304), (32, 570107160), (35, 521240832), (36, 506761920), (38, 480090240), (40, 456085728), (42, 434367360), (45, 405409536), (48, 380071440), (49, 372314880), (54, 337841280), (56, 325775520), (57, 320060160), (60, 304057152), (63, 289578240), (64, 285053580), (70, 260620416), (72, 253380960), (76, 240045120), (80, 228042864), (81, 225227520), (84, 217183680), (90, 202704768), (95, 192036096), (96, 190035720), (98, 186157440), (105, 173746944), (108, 168920640), (112, 162887760), (114, 160030080), (120, 152028576), (126, 144789120), (128, 142526790), (133, 137168640), (135, 135136512), (140, 130310208), (144, 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