2020248720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 720

約数和(自身を含む): 8789139840

約数和(自身を除く): 6768891120

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, 34, 35, 36, 38, 40, 42, 45, 48, 51, 56, 57, 60, 63, 68, 70, 72, 73, 76, 80, 84, 85, 90, 95, 102, 105, 112, 114, 119, 120, 126, 133, 136, 140, 144, 146, 152, 153, 168, 170, 171, 180, 190, 204, 210, 219, 228, 238, 240, 252, 255, 266, 272, 280, 285, 289, 292, 304, 306, 315, 323, 336, 340, 342, 357, 360, 365, 380, 399, 408, 420, 438, 456, 476, 504, 510, 511, 532, 560, 570, 578, 584, 595, 612, 630, 646, 657, 665, 680, 684, 714, 720, 730, 760, 765, 798, 816, 840, 855, 867, 876, 912, 952, 969, 1008, 1020, 1022, 1064, 1071, 1095, 1140, 1156, 1168, 1190, 1197, 1224, 1241, 1260, 1292, 1314, 1330, 1360, 1368, 1387, 1428, 1445, 1460, 1520, 1530, 1533, 1596, 1615, 1680, 1710, 1734, 1752, 1785, 1904, 1938, 1995, 2023, 2040, 2044, 2128, 2142, 2190, 2261, 2280, 2312, 2380, 2394, 2448, 2482, 2520, 2555, 2584, 2601, 2628, 2660, 2736, 2774, 2856, 2890, 2907, 2920, 3060, 3066, 3192, 3230, 3285, 3420, 3468, 3504, 3570, 3723, 3876, 3990, 4046, 4080, 4088, 4161, 4284, 4335, 4380, 4522, 4560, 4599, 4624, 4760, 4788, 4845, 4964, 5040, 5110, 5168, 5202, 5256, 5320, 5355, 5491, 5548, 5712, 5780, 5814, 5840, 5985, 6069, 6120, 6132, 6205, 6384, 6460, 6570, 6783, 6840, 6935, 6936, 7140, 7446, 7665, 7752, 7980, 8092, 8176, 8322, 8568, 8670, 8687, 8760, 9044, 9198, 9520, 9576, 9690, 9709, 9928, 10115, 10220, 10404, 10512, 10640, 10710, 10982, 11096, 11169, 11305, 11560, 11628, 11970, 12138, 12240, 12264, 12410, 12483, 12920, 13005, 13140, 13566, 13680, 13870, 13872, 14280, 14535, 14892, 15330, 15504, 15960, 16184, 16473, 16644, 17136, 17340, 17374, 17520, 18088, 18207, 18396, 18615, 19152, 19380, 19418, 19856, 20230, 20349, 20440, 20805, 20808, 21097, 21420, 21964, 22192, 22338, 22610, 22995, 23120, 23256, 23579, 23940, 24276, 24528, 24820, 24966, 25840, 26010, 26061, 26280, 27132, 27455, 27740, 28560, 29070, 29127, 29784, 30345, 30660, 31920, 32368, 32946, 33288, 33915, 34680, 34748, 36176, 36414, 36792, 37230, 38437, 38760, 38836, 40460, 40698, 40880, 41610, 41616, 42194, 42840, 43435, 43928, 44676, 45220, 45990, 46512, 47158, 47880, 48545, 48552, 49419, 49640, 49932, 52020, 52122, 52560, 54264, 54910, 55480, 55845, 58140, 58254, 59568, 60690, 61320, 62415, 63291, 65892, 66576, 67830, 69360, 69496, 70737, 72828, 73584, 74460, 76874, 77520, 77672, 78183, 80920, 81396, 82365, 83220, 84388, 85680, 86870, 87381, 87856, 89352, 90440, 91035, 91980, 94316, 95760, 97090, 97104, 98838, 99280, 99864, 101745, 104040, 104244, 105485, 108528, 109820, 110960, 111690, 115311, 116280, 116508, 117895, 121380, 122640, 124830, 126582, 130305, 131784, 135660, 138992, 141474, 145635, 145656, 147679, 148920, 153748, 155344, 156366, 161840, 162792, 164730, 165053, 166440, 168776, 173740, 174762, 178704, 180880, 182070, 183960, 188632, 189873, 192185, 194180, 197676, 199728, 203490, 208080, 208488, 210970, 212211, 219640, 223380, 230622, 232560, 233016, 235790, 242760, 247095, 249660, 253164, 260610, 263568, 271320, 282948, 291270, 291312, 295358, 297840, 307496, 312732, 316455, 325584, 329460, 330106, 332880, 337552, 345933, 347480, 349524, 353685, 364140, 367920, 377264, 379746, 384370, 388360, 390915, 395352, 400843, 406980, 416976, 421940, 424422, 436905, 439280, 443037, 446760, 461244, 466032, 471580, 485520, 494190, 495159, 499320, 506328, 521220, 542640, 565896, 576555, 582540, 590716, 614992, 625464, 632910, 658920, 660212, 691866, 694960, 699048, 707370, 728280, 738395, 759492, 768740, 776720, 781830, 790704, 801686, 813960, 825265, 843880, 848844, 873810, 886074, 893520, 922488, 943160, 949365, 988380, 990318, 998640, 1012656, 1042440, 1061055, 1131792, 1153110, 1165080, 1181432, 1202529, 1250928, 1265820, 1317840, 1320424, 1329111, 1383732, 1398096, 1414740, 1456560, 1476790, 1485477, 1518984, 1537480, 1563660, 1603372, 1627920, 1650530, 1687760, 1697688, 1729665, 1747620, 1772148, 1844976, 1886320, 1898730, 1976760, 1980636, 2004215, 2084880, 2122110, 2215185, 2306220, 2330160, 2362864, 2405058, 2475795, 2531640, 2640848, 2658222, 2767464, 2805901, 2829480, 2953580, 2970954, 3037968, 3074960, 3127320, 3206744, 3301060, 3395376, 3459330, 3495240, 3544296, 3607587, 3797460, 3953520, 3961272, 4008430, 4244220, 4430370, 4612440, 4810116, 4951590, 5063280, 5316444, 5534928, 5611802, 5658960, 5907160, 5941908, 6012645, 6254640, 6413488, 6602120, 6645555, 6918660, 6990480, 7088592, 7215174, 7427385, 7594920, 7922544, 8016860, 8417703, 8488440, 8860740, 9224880, 9620232, 9903180, 10632888, 11223604, 11814320, 11883816, 12025290, 13204240, 13291110, 13837320, 14029505, 14430348, 14854770, 15189840, 16033720, 16835406, 16976880, 17721480, 18037935, 19240464, 19806360, 21265776, 22447208, 23767632, 24050580, 25253109, 26582220, 27674640, 28059010, 28860696, 29709540, 32067440, 33670812, 35442960, 36075870, 39612720, 42088515, 44894416, 48101160, 50506218, 53164440, 56118020, 57721392, 59419080, 67341624, 72151740, 84177030, 96202320, 101012436, 106328880, 112236040, 118838160, 126265545, 134683248, 144303480, 168354060, 202024872, 224472080, 252531090, 288606960, 336708120, 404049744, 505062180, 673416240, 1010124360, 2020248720]

約数ペア:

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