1968395520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 576

約数和(自身を含む): 7977682944

約数和(自身を除く): 6009287424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 43, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 86, 91, 96, 104, 105, 112, 120, 128, 129, 130, 131, 140, 156, 160, 168, 172, 182, 192, 195, 208, 210, 215, 224, 240, 256, 258, 260, 262, 273, 280, 301, 312, 320, 336, 344, 364, 384, 390, 393, 416, 420, 430, 448, 455, 480, 516, 520, 524, 546, 559, 560, 602, 624, 640, 645, 655, 672, 688, 728, 768, 780, 786, 832, 840, 860, 896, 903, 910, 917, 960, 1032, 1040, 1048, 1092, 1118, 1120, 1204, 1248, 1280, 1290, 1310, 1344, 1365, 1376, 1456, 1505, 1560, 1572, 1664, 1677, 1680, 1703, 1720, 1792, 1806, 1820, 1834, 1920, 1965, 2064, 2080, 2096, 2184, 2236, 2240, 2408, 2496, 2580, 2620, 2688, 2730, 2751, 2752, 2795, 2912, 3010, 3120, 3144, 3328, 3354, 3360, 3406, 3440, 3612, 3640, 3668, 3840, 3913, 3930, 4128, 4160, 4192, 4368, 4472, 4480, 4515, 4585, 4816, 4992, 5109, 5160, 5240, 5376, 5460, 5502, 5504, 5590, 5633, 5824, 6020, 6240, 6288, 6708, 6720, 6812, 6880, 7224, 7280, 7336, 7826, 7860, 8256, 8320, 8384, 8385, 8515, 8736, 8944, 8960, 9030, 9170, 9632, 9984, 10218, 10320, 10480, 10920, 11004, 11008, 11180, 11266, 11648, 11739, 11921, 12040, 12480, 12576, 13416, 13440, 13624, 13755, 13760, 14448, 14560, 14672, 15652, 15720, 16512, 16640, 16768, 16770, 16899, 17030, 17472, 17888, 18060, 18340, 19264, 19565, 20436, 20640, 20960, 21840, 22008, 22360, 22532, 23296, 23478, 23842, 24080, 24960, 25152, 25545, 26832, 26880, 27248, 27510, 27520, 28165, 28896, 29120, 29344, 31304, 31440, 33024, 33536, 33540, 33798, 34060, 34944, 35763, 35776, 36120, 36680, 38528, 39130, 39431, 40872, 41280, 41920, 43680, 44016, 44720, 45064, 46956, 47684, 48160, 49920, 50304, 51090, 53664, 54496, 55020, 55040, 56330, 57792, 58240, 58688, 58695, 59605, 62608, 62880, 67080, 67596, 68120, 69888, 71526, 71552, 72240, 73229, 73360, 77056, 78260, 78862, 81744, 82560, 83840, 84495, 87360, 88032, 89440, 90128, 93912, 95368, 96320, 100608, 102180, 107328, 108992, 110040, 112660, 115584, 116480, 117376, 117390, 118293, 119210, 125216, 125760, 134160, 135192, 136240, 143052, 143104, 144480, 146458, 146720, 156520, 157724, 163488, 165120, 167680, 168990, 174720, 176064, 178815, 178880, 180256, 187824, 190736, 192640, 197155, 204360, 214656, 217984, 219687, 220080, 225320, 231168, 234752, 234780, 236586, 238420, 250432, 251520, 268320, 270384, 272480, 286104, 288960, 292916, 293440, 313040, 315448, 326976, 337980, 349440, 352128, 357630, 357760, 360512, 366145, 375648, 381472, 385280, 394310, 408720, 429312, 435968, 439374, 440160, 450640, 469560, 473172, 476840, 500864, 503040, 512603, 536640, 540768, 544960, 572208, 577920, 585832, 586880, 591465, 626080, 630896, 653952, 675960, 704256, 715260, 715520, 721024, 732290, 751296, 762944, 788620, 817440, 878748, 880320, 901280, 939120, 946344, 953680, 1001728, 1025206, 1073280, 1081536, 1089920, 1098435, 1144416, 1155840, 1171664, 1173760, 1182930, 1252160, 1261792, 1307904, 1351920, 1430520, 1442048, 1464580, 1502592, 1525888, 1537809, 1577240, 1634880, 1757496, 1760640, 1802560, 1878240, 1892688, 1907360, 2050412, 2146560, 2163072, 2179840, 2196870, 2288832, 2343328, 2365860, 2504320, 2523584, 2563015, 2703840, 2861040, 2929160, 3005184, 3051776, 3075618, 3154480, 3269760, 3514992, 3521280, 3605120, 3756480, 3785376, 3814720, 4100824, 4326144, 4393740, 4577664, 4686656, 4731720, 5008640, 5047168, 5126030, 5407680, 5722080, 5858320, 6151236, 6308960, 6539520, 7029984, 7210240, 7512960, 7570752, 7629440, 7689045, 8201648, 8787480, 9155328, 9373312, 9463440, 10094336, 10252060, 10815360, 11444160, 11716640, 12302472, 12617920, 14059968, 15025920, 15141504, 15258880, 15378090, 16403296, 17574960, 18746624, 18926880, 20504120, 21630720, 22888320, 23433280, 24604944, 25235840, 28119936, 30283008, 30756180, 32806592, 35149920, 37853760, 41008240, 45776640, 46866560, 49209888, 50471680, 56239872, 61512360, 65613184, 70299840, 75707520, 82016480, 93733120, 98419776, 123024720, 131226368, 140599680, 151415040, 164032960, 196839552, 246049440, 281199360, 328065920, 393679104, 492098880, 656131840, 984197760, 1968395520]

約数ペア:

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