221419968640

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:488

約数の個数: 512

約数和(自身を含む): 621831168000

約数和(自身を除く): 400411199360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 41, 52, 64, 65, 76, 80, 82, 95, 104, 127, 128, 130, 152, 160, 164, 190, 205, 208, 247, 254, 260, 269, 304, 320, 328, 380, 410, 416, 494, 508, 520, 533, 538, 608, 635, 640, 656, 760, 779, 820, 832, 988, 1016, 1040, 1066, 1076, 1216, 1235, 1270, 1312, 1345, 1520, 1558, 1640, 1651, 1664, 1976, 2032, 2080, 2132, 2152, 2413, 2432, 2470, 2540, 2624, 2665, 2690, 3040, 3116, 3280, 3302, 3497, 3895, 3952, 4064, 4160, 4264, 4304, 4826, 4940, 5080, 5111, 5207, 5248, 5330, 5380, 6080, 6232, 6560, 6604, 6994, 7790, 7904, 8128, 8255, 8320, 8528, 8608, 9652, 9880, 10127, 10160, 10222, 10414, 10660, 10760, 11029, 12065, 12160, 12464, 13120, 13208, 13988, 15580, 15808, 16256, 16510, 17056, 17216, 17485, 19304, 19760, 20254, 20320, 20444, 20828, 21320, 21520, 22058, 24130, 24928, 25555, 26035, 26240, 26416, 27976, 31160, 31369, 31616, 33020, 34112, 34163, 34432, 34970, 38608, 39520, 40508, 40640, 40888, 41656, 42640, 43040, 44116, 48260, 49856, 50635, 51110, 52070, 52832, 55145, 55952, 62320, 62738, 66040, 66443, 67691, 68224, 68326, 69940, 77216, 79040, 81016, 81280, 81776, 83312, 85280, 86080, 88232, 96520, 98933, 99712, 101270, 102220, 104140, 105664, 110290, 111904, 124640, 125476, 132080, 132886, 135382, 136652, 139880, 143377, 154432, 156845, 158080, 162032, 163552, 166624, 170560, 170815, 172160, 176464, 193040, 197866, 202540, 204440, 208280, 209551, 211328, 220580, 223808, 249280, 250952, 264160, 265772, 270764, 273304, 279760, 286754, 308864, 313690, 324064, 327104, 332215, 333248, 338455, 341120, 341630, 352928, 386080, 395732, 405080, 408880, 416560, 419102, 441160, 444119, 447616, 494665, 498560, 501904, 528320, 531544, 541528, 546608, 559520, 573508, 627380, 648128, 649097, 654208, 664430, 666496, 676910, 683260, 705856, 716885, 772160, 791464, 810160, 817760, 833120, 838204, 882320, 888238, 989330, 1003808, 1047755, 1056640, 1063088, 1083056, 1093216, 1119040, 1147016, 1254760, 1286129, 1296256, 1298194, 1328860, 1353820, 1366520, 1400683, 1411712, 1433770, 1544320, 1582928, 1620320, 1635520, 1666240, 1676408, 1764640, 1776476, 1978660, 2007616, 2095510, 2126176, 2166112, 2186432, 2220595, 2238080, 2294032, 2509520, 2572258, 2596388, 2657720, 2707640, 2724163, 2733040, 2801366, 2867540, 3165856, 3240640, 3245485, 3271040, 3332480, 3352816, 3529280, 3552952, 3957320, 4015232, 4191020, 4252352, 4332224, 4372864, 4441190, 4588064, 5019040, 5144516, 5192776, 5315440, 5415280, 5448326, 5466080, 5602732, 5735080, 6331712, 6430645, 6481280, 6490970, 6705632, 7003415, 7058560, 7105904, 7914640, 8382040, 8438261, 8504704, 8664448, 8882380, 9176128, 10038080, 10289032, 10385552, 10630880, 10830560, 10896652, 10932160, 11205464, 11470160, 12663424, 12861290, 12981940, 13411264, 13620815, 14006830, 14211808, 15829280, 16764080, 16876522, 17764760, 18208879, 18352256, 20076160, 20578064, 20771104, 21261760, 21661120, 21793304, 21864320, 22410928, 22940320, 25722580, 25963880, 26612977, 26822528, 27241630, 28013660, 28423616, 31658560, 33528160, 33753044, 35529520, 36417758, 41156128, 41542208, 42191305, 42523520, 43322240, 43586608, 44821856, 45880640, 51445160, 51927760, 53225954, 54483260, 56027320, 56847232, 63317120, 67056320, 67506088, 71059040, 72835516, 82312256, 83084416, 84382610, 87173216, 89643712, 91044395, 91761280, 102890320, 103855520, 106451908, 108966520, 112054640, 133064885, 134112640, 135012176, 142118080, 145671032, 164624512, 168765220, 174346432, 179287424, 182088790, 205780640, 207711040, 212903816, 217933040, 224109280, 266129770, 270024352, 284236160, 291342064, 337530440, 345968701, 348692864, 364177580, 411561280, 415422080, 425807632, 435866080, 448218560, 532259540, 540048704, 582684128, 675060880, 691937402, 728355160, 823122560, 851615264, 871732160, 896437120, 1064519080, 1080097408, 1165368256, 1350121760, 1383874804, 1456710320, 1703230528, 1729843505, 1743464320, 2129038160, 2330736512, 2700243520, 2767749608, 2913420640, 3406461056, 3459687010, 4258076320, 5400487040, 5535499216, 5826841280, 6919374020, 8516152640, 11070998432, 11653682560, 13838748040, 17032305280, 22141996864, 27677496080, 44283993728, 55354992160, 110709984320, 221419968640]

約数ペア:

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