20144142480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:375

約数の個数: 640

約数和(自身を含む): 80439422976

約数和(自身を除く): 60295280496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 53, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 106, 110, 112, 120, 131, 132, 140, 154, 157, 159, 165, 168, 176, 210, 212, 220, 231, 240, 262, 264, 265, 280, 308, 314, 318, 330, 336, 371, 385, 393, 420, 424, 440, 462, 471, 524, 528, 530, 560, 583, 616, 628, 636, 655, 660, 742, 770, 785, 786, 795, 840, 848, 880, 917, 924, 942, 1048, 1060, 1099, 1113, 1155, 1166, 1232, 1256, 1272, 1310, 1320, 1441, 1484, 1540, 1570, 1572, 1590, 1680, 1727, 1749, 1834, 1848, 1855, 1884, 1965, 2096, 2120, 2198, 2226, 2310, 2332, 2355, 2512, 2544, 2620, 2640, 2751, 2882, 2915, 2968, 3080, 3140, 3144, 3180, 3297, 3454, 3498, 3668, 3696, 3710, 3768, 3930, 4081, 4240, 4323, 4396, 4452, 4585, 4620, 4664, 4710, 5181, 5240, 5495, 5502, 5565, 5764, 5830, 5936, 6160, 6280, 6288, 6360, 6594, 6908, 6943, 6996, 7205, 7336, 7420, 7536, 7860, 8162, 8321, 8635, 8646, 8745, 8792, 8904, 9170, 9240, 9328, 9420, 10087, 10362, 10480, 10990, 11004, 11130, 11528, 11660, 12089, 12243, 12560, 12720, 13188, 13755, 13816, 13886, 13992, 14410, 14672, 14840, 15720, 16324, 16485, 16642, 17270, 17292, 17490, 17584, 17808, 18340, 18480, 18840, 20174, 20405, 20567, 20724, 20829, 21615, 21980, 22008, 22260, 23056, 23320, 24178, 24486, 24963, 25905, 26376, 27510, 27632, 27772, 27984, 28820, 29680, 30261, 31440, 32648, 32970, 33284, 34540, 34584, 34715, 34980, 36267, 36680, 37680, 40348, 40810, 41134, 41448, 41605, 41658, 43230, 43960, 44016, 44520, 46640, 48356, 48601, 48972, 49926, 50435, 51810, 52752, 55020, 55544, 57640, 58247, 60445, 60522, 61215, 61701, 65296, 65940, 66568, 69080, 69168, 69430, 69960, 72534, 73360, 76373, 80696, 81620, 82268, 82896, 83210, 83316, 86460, 87920, 89040, 91531, 96712, 97202, 97944, 99852, 100870, 102835, 103620, 104145, 110040, 111088, 115280, 116494, 120890, 121044, 122430, 123402, 124815, 131880, 133136, 138160, 138860, 139920, 143969, 145068, 145803, 151305, 152746, 161392, 163240, 164536, 166420, 166632, 172920, 174741, 181335, 183062, 193424, 194404, 195888, 199704, 201740, 205670, 207240, 208290, 220080, 226237, 229119, 232988, 241780, 242088, 243005, 244860, 246804, 249630, 263760, 274593, 277720, 287938, 290136, 291235, 291606, 302610, 305492, 308505, 326480, 329072, 332840, 333264, 345840, 349482, 362670, 366124, 381865, 388808, 399408, 403480, 411340, 414480, 416580, 431907, 452474, 457655, 458238, 465976, 483560, 484176, 486010, 489720, 493608, 499260, 534611, 549186, 555440, 575876, 580272, 582470, 583212, 605220, 610984, 617010, 640717, 665680, 678711, 698964, 719845, 725340, 729015, 732248, 763730, 777616, 806960, 822680, 833160, 863814, 873705, 904948, 915310, 916476, 931952, 967120, 972020, 979440, 987216, 998520, 1069222, 1090051, 1098372, 1131185, 1145595, 1151752, 1164940, 1166424, 1210440, 1221968, 1234020, 1281434, 1357422, 1372965, 1397928, 1439690, 1450680, 1458030, 1464496, 1527460, 1583659, 1603833, 1645360, 1666320, 1727628, 1747410, 1809896, 1830620, 1832952, 1922151, 1944040, 1997040, 2138444, 2159535, 2180102, 2196744, 2262370, 2291190, 2303504, 2329880, 2332848, 2420880, 2468040, 2562868, 2673055, 2714844, 2745930, 2795856, 2879380, 2901360, 2916060, 3054920, 3167318, 3203585, 3207666, 3270153, 3393555, 3455256, 3494820, 3619792, 3661240, 3665904, 3844302, 3888080, 4276888, 4319070, 4360204, 4393488, 4524740, 4582380, 4659760, 4750977, 4936080, 5125736, 5346110, 5429688, 5450255, 5491860, 5758760, 5832120, 6109840, 6334636, 6407170, 6415332, 6540306, 6787110, 6910512, 6989640, 7322480, 7630357, 7688604, 7918295, 8019165, 8553776, 8638140, 8720408, 9049480, 9164760, 9501954, 9610755, 10251472, 10692220, 10859376, 10900510, 10983720, 11517520, 11664240, 11990561, 12669272, 12814340, 12830664, 13080612, 13574220, 13979280, 15260714, 15377208, 15836590, 16038330, 16350765, 17276280, 17440816, 18098960, 18329520, 19003908, 19221510, 21384440, 21801020, 21967440, 22891071, 23754885, 23981122, 25338544, 25628680, 25661328, 26161224, 27148440, 30521428, 30754416, 31673180, 32076660, 32701530, 34552560, 35971683, 38007816, 38151785, 38443020, 42768880, 43602040, 45782142, 47509770, 47962244, 51257360, 52322448, 54296880, 59952805, 61042856, 63346360, 64153320, 65403060, 71943366, 76015632, 76303570, 76886040, 83933927, 87204080, 91564284, 95019540, 95924488, 114455355, 119905610, 122085712, 126692720, 128306640, 130806120, 143886732, 152607140, 153772080, 167867854, 179858415, 183128568, 190039080, 191848976, 228910710, 239811220, 251801781, 261612240, 287773464, 305214280, 335735708, 359716830, 366257136, 380078160, 419669635, 457821420, 479622440, 503603562, 575546928, 610428560, 671471416, 719433660, 839339270, 915642840, 959244880, 1007207124, 1259008905, 1342942832, 1438867320, 1678678540, 1831285680, 2014414248, 2518017810, 2877734640, 3357357080, 4028828496, 5036035620, 6714714160, 10072071240, 20144142480]

約数ペア:

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