20198811360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2207

約数の個数: 576

約数和(自身を含む): 82317441024

約数和(自身を除く): 62118629664

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, 49, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 96, 98, 104, 105, 112, 120, 124, 130, 140, 147, 155, 156, 160, 168, 182, 186, 195, 196, 208, 210, 217, 224, 240, 245, 248, 260, 273, 280, 294, 310, 312, 336, 364, 372, 390, 392, 403, 416, 420, 434, 455, 465, 480, 490, 496, 520, 546, 560, 588, 620, 624, 637, 651, 672, 728, 735, 744, 780, 784, 806, 840, 868, 910, 930, 980, 992, 1040, 1085, 1092, 1120, 1176, 1209, 1240, 1248, 1274, 1302, 1365, 1456, 1470, 1488, 1519, 1560, 1568, 1612, 1680, 1736, 1820, 1860, 1911, 1960, 2015, 2080, 2131, 2170, 2184, 2352, 2418, 2480, 2548, 2604, 2730, 2821, 2912, 2940, 2976, 3038, 3120, 3185, 3224, 3255, 3360, 3472, 3640, 3720, 3822, 3920, 4030, 4262, 4340, 4368, 4557, 4704, 4836, 4960, 5096, 5208, 5460, 5642, 5880, 6045, 6076, 6240, 6370, 6393, 6448, 6510, 6944, 7280, 7440, 7595, 7644, 7840, 8060, 8463, 8524, 8680, 8736, 9114, 9555, 9672, 10192, 10416, 10655, 10920, 11284, 11760, 12090, 12152, 12740, 12786, 12896, 13020, 14105, 14560, 14880, 14917, 15190, 15288, 16120, 16926, 17048, 17360, 18228, 19110, 19344, 19747, 20384, 20832, 21310, 21840, 22568, 22785, 23520, 24180, 24304, 25480, 25572, 26040, 27703, 28210, 29834, 30380, 30576, 31965, 32240, 33852, 34096, 34720, 36456, 38220, 38688, 39494, 42315, 42620, 43680, 44751, 45136, 45570, 48360, 48608, 50960, 51144, 52080, 55406, 56420, 59241, 59668, 60760, 61152, 63930, 64480, 66061, 67704, 68192, 72912, 74585, 76440, 78988, 83109, 84630, 85240, 89502, 90272, 91140, 96720, 98735, 101920, 102288, 104160, 104419, 110812, 112840, 118482, 119336, 121520, 127860, 132122, 135408, 138515, 145824, 149170, 152880, 157976, 166218, 169260, 170480, 179004, 182280, 193440, 193921, 197470, 198183, 204576, 208838, 221624, 223755, 225680, 236964, 238672, 243040, 255720, 264244, 270816, 277030, 296205, 298340, 305760, 313257, 315952, 330305, 332436, 338520, 340960, 358008, 364560, 387842, 394940, 396366, 415545, 417676, 443248, 447510, 451360, 462427, 473928, 477344, 511440, 522095, 528488, 554060, 581763, 592410, 596680, 626514, 631904, 660610, 664872, 677040, 716016, 729120, 775684, 789880, 792732, 831090, 835352, 858793, 886496, 895020, 924854, 947856, 969605, 990915, 1022880, 1044190, 1056976, 1108120, 1163526, 1184820, 1193360, 1253028, 1321220, 1329744, 1354080, 1357447, 1387281, 1432032, 1551368, 1566285, 1579760, 1585464, 1662180, 1670704, 1717586, 1790040, 1849708, 1895712, 1939210, 1981830, 2088380, 2113952, 2216240, 2312135, 2327052, 2369640, 2386720, 2506056, 2576379, 2642440, 2659488, 2714894, 2774562, 2908815, 3102736, 3132570, 3159520, 3170928, 3236989, 3324360, 3341408, 3435172, 3580080, 3699416, 3878420, 3963660, 4072341, 4176760, 4293965, 4432480, 4624270, 4654104, 4739280, 5012112, 5152758, 5284880, 5429788, 5549124, 5817630, 6011551, 6205472, 6265140, 6341856, 6473978, 6648720, 6787235, 6870344, 6936405, 7160160, 7398832, 7756840, 7927320, 8144682, 8353520, 8587930, 9248540, 9308208, 9478560, 9710967, 10024224, 10305516, 10569760, 10859576, 11098248, 11635260, 12023102, 12530280, 12881895, 12947956, 13297440, 13574470, 13740688, 13872810, 14797664, 15513680, 15854640, 16184945, 16289364, 16707040, 17175860, 18034653, 18497080, 18616416, 19421934, 20361705, 20611032, 21719152, 22196496, 23270520, 24046204, 25060560, 25763790, 25895912, 27148940, 27481376, 27745620, 30057755, 31027360, 31709280, 32369890, 32578728, 34351720, 36069306, 36994160, 38843868, 40723410, 41222064, 42080857, 43438304, 44392992, 46541040, 48092408, 48554835, 50121120, 51527580, 51791824, 54297880, 55491240, 60115510, 64739780, 65157456, 68703440, 72138612, 73988320, 77687736, 81446820, 82444128, 84161714, 90173265, 93082080, 96184816, 97109670, 103055160, 103583648, 108595760, 110982480, 120231020, 126242571, 129479560, 130314912, 137406880, 144277224, 155375472, 162893640, 168323428, 180346530, 192369632, 194219340, 206110320, 210404285, 217191520, 221964960, 240462040, 252485142, 258959120, 288554448, 310750944, 325787280, 336646856, 360693060, 388438680, 412220640, 420808570, 480924080, 504970284, 517918240, 577108896, 631212855, 651574560, 673293712, 721386120, 776877360, 841617140, 961848160, 1009940568, 1262425710, 1346587424, 1442772240, 1553754720, 1683234280, 2019881136, 2524851420, 2885544480, 3366468560, 4039762272, 5049702840, 6732937120, 10099405680, 20198811360]

約数ペア:

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