21995675520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 768

約数和(自身を含む): 89844733440

約数和(自身を除く): 67849057920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 128, 130, 131, 140, 155, 156, 160, 168, 182, 186, 192, 195, 208, 210, 217, 224, 240, 248, 260, 262, 273, 280, 310, 312, 320, 336, 364, 372, 384, 390, 393, 403, 416, 420, 434, 448, 455, 465, 480, 496, 520, 524, 546, 560, 620, 624, 640, 651, 655, 672, 728, 744, 780, 786, 806, 832, 840, 868, 896, 910, 917, 930, 960, 961, 992, 1040, 1048, 1085, 1092, 1120, 1209, 1240, 1248, 1302, 1310, 1344, 1365, 1456, 1488, 1560, 1572, 1612, 1664, 1680, 1703, 1736, 1820, 1834, 1860, 1920, 1922, 1965, 1984, 2015, 2080, 2096, 2170, 2184, 2240, 2418, 2480, 2496, 2604, 2620, 2688, 2730, 2751, 2821, 2883, 2912, 2976, 3120, 3144, 3224, 3255, 3360, 3406, 3472, 3640, 3668, 3720, 3844, 3930, 3968, 4030, 4061, 4160, 4192, 4340, 4368, 4480, 4585, 4805, 4836, 4960, 4992, 5109, 5208, 5240, 5460, 5502, 5642, 5766, 5824, 5952, 6045, 6240, 6288, 6448, 6510, 6720, 6727, 6812, 6944, 7280, 7336, 7440, 7688, 7860, 8060, 8122, 8320, 8384, 8463, 8515, 8680, 8736, 9170, 9610, 9672, 9920, 10218, 10416, 10480, 10920, 11004, 11284, 11532, 11648, 11904, 11921, 12090, 12183, 12480, 12493, 12576, 12896, 13020, 13440, 13454, 13624, 13755, 13888, 14105, 14415, 14560, 14672, 14880, 15376, 15720, 16120, 16244, 16768, 16926, 17030, 17360, 17472, 18340, 19220, 19344, 19840, 20181, 20305, 20436, 20832, 20960, 21840, 22008, 22568, 23064, 23842, 24180, 24366, 24960, 24986, 25152, 25545, 25792, 26040, 26908, 27248, 27510, 27776, 28210, 28427, 28830, 29120, 29344, 29760, 30752, 31440, 32240, 32488, 33635, 33852, 34060, 34720, 34944, 35763, 36680, 37479, 38440, 38688, 40362, 40610, 40872, 41664, 41920, 42315, 43680, 44016, 45136, 46128, 47684, 48360, 48732, 49972, 50304, 51090, 51584, 52080, 52793, 53816, 54496, 55020, 56420, 56854, 57660, 58240, 58688, 59520, 59605, 60915, 61504, 62465, 62880, 64480, 64976, 67270, 67704, 68120, 69440, 71526, 73360, 74958, 76880, 77376, 80724, 81220, 81744, 83328, 83840, 84630, 85281, 87360, 87451, 88032, 90272, 92256, 95368, 96720, 97464, 99944, 100905, 102180, 104160, 105586, 107632, 108992, 110040, 112840, 113708, 115320, 117376, 119210, 121830, 123008, 124930, 125760, 125891, 128960, 129952, 134540, 135408, 136240, 138880, 142135, 143052, 146720, 149916, 153760, 154752, 158379, 161448, 162440, 163488, 169260, 170562, 174720, 174902, 176064, 178815, 180544, 184512, 187395, 190736, 193440, 194928, 199888, 201810, 204360, 208320, 211172, 215264, 217984, 220080, 225680, 227416, 230640, 238420, 243660, 249860, 251520, 251782, 257920, 259904, 262353, 263965, 269080, 270816, 272480, 284270, 286104, 293440, 299832, 307520, 316758, 322896, 324880, 326976, 338520, 341124, 349804, 352128, 357630, 361088, 369024, 369551, 374790, 377673, 381472, 386880, 389856, 399776, 403620, 408720, 416640, 422344, 426405, 430528, 437255, 440160, 451360, 454832, 461280, 476840, 487320, 499720, 503564, 519808, 524706, 527930, 538160, 541632, 544960, 568540, 572208, 586880, 599664, 615040, 629455, 633516, 645792, 649760, 653952, 677040, 682248, 699608, 715260, 739102, 749580, 755346, 762944, 773760, 779712, 791895, 799552, 807240, 817440, 844688, 852810, 861056, 874510, 880320, 881237, 902720, 909664, 922560, 953680, 974640, 999440, 1007128, 1049412, 1055860, 1076320, 1083264, 1089920, 1108653, 1137080, 1144416, 1199328, 1258910, 1267032, 1291584, 1299520, 1311765, 1354080, 1364496, 1399216, 1430520, 1478204, 1499160, 1510692, 1525888, 1559424, 1583790, 1599104, 1614480, 1634880, 1636583, 1689376, 1705620, 1749020, 1760640, 1762474, 1805440, 1819328, 1845120, 1847755, 1888365, 1907360, 1949280, 1998880, 2014256, 2098824, 2111720, 2152640, 2217306, 2274160, 2288832, 2398656, 2517820, 2534064, 2583168, 2599040, 2623530, 2643711, 2708160, 2728992, 2798432, 2861040, 2956408, 2998320, 3021384, 3167580, 3228960, 3269760, 3273166, 3378752, 3411240, 3498040, 3524948, 3638656, 3695510, 3776730, 3814720, 3898560, 3997760, 4028512, 4197648, 4223440, 4305280, 4406185, 4434612, 4548320, 4577664, 4797312, 4909749, 5035640, 5068128, 5247060, 5287422, 5416320, 5457984, 5543265, 5596864, 5722080, 5912816, 5996640, 6042768, 6335160, 6457920, 6546332, 6757504, 6822480, 6996080, 7049896, 7391020, 7553460, 7629440, 7797120, 7995520, 8057024, 8182915, 8395296, 8446880, 8812370, 8869224, 9096640, 9819498, 10071280, 10136256, 10494120, 10574844, 10915968, 11086530, 11193728, 11444160, 11456081, 11825632, 11993280, 12085536, 12670320, 12915840, 13092664, 13218555, 13644960, 13992160, 14099792, 14782040, 15106920, 16114048, 16365830, 16790592, 16893760, 17624740, 17738448, 18193280, 19638996, 20142560, 20272512, 20988240, 21149688, 22173060, 22888320, 22912162, 23651264, 23986560, 24171072, 24548745, 25340640, 26185328, 26437110, 27289920, 27984320, 28199584, 29564080, 30213840, 32731660, 33581184, 33787520, 34368243, 35249480, 35476896, 39277992, 40285120, 41976480, 42299376, 44346120, 45824324, 47302528, 48342144, 49097490, 50681280, 52370656, 52874220, 54579840, 55968640, 56399168, 57280405, 59128160, 60427680, 65463320, 68736486, 70498960, 70953792, 78555984, 80570240, 83952960, 84598752, 88692240, 91648648, 98194980, 101362560, 104741312, 105748440, 112798336, 114560810, 118256320, 120855360, 130926640, 137472972, 140997920, 141907584, 157111968, 167905920, 169197504, 171841215, 177384480, 183297296, 196389960, 209482624, 211496880, 229121620, 236512640, 241710720, 261853280, 274945944, 281995840, 314223936, 338395008, 343682430, 354768960, 366594592, 392779920, 422993760, 458243240, 523706560, 549891888, 563991680, 628447872, 687364860, 709537920, 733189184, 785559840, 845987520, 916486480, 1047413120, 1099783776, 1374729720, 1466378368, 1571119680, 1691975040, 1832972960, 2199567552, 2749459440, 3142239360, 3665945920, 4399135104, 5498918880, 7331891840, 10997837760, 21995675520]

約数ペア:

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