128491173720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{27817}}^1$

素因数の和:27904

約数の個数: 512

約数和(自身を含む): 538378444800

約数和(自身を除く): 409887271080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 47, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 94, 104, 105, 108, 117, 120, 126, 130, 135, 140, 141, 156, 168, 180, 182, 188, 189, 195, 210, 216, 234, 235, 252, 260, 270, 273, 280, 282, 312, 315, 329, 351, 360, 364, 376, 378, 390, 420, 423, 455, 468, 470, 504, 520, 540, 546, 564, 585, 611, 630, 658, 702, 705, 728, 756, 780, 819, 840, 846, 910, 936, 940, 945, 987, 1080, 1092, 1128, 1170, 1222, 1260, 1269, 1316, 1365, 1404, 1410, 1512, 1560, 1638, 1645, 1692, 1755, 1820, 1833, 1880, 1890, 1974, 2115, 2184, 2340, 2444, 2457, 2520, 2538, 2632, 2730, 2808, 2820, 2961, 3055, 3276, 3290, 3384, 3510, 3640, 3666, 3780, 3948, 4095, 4230, 4277, 4680, 4888, 4914, 4935, 5076, 5460, 5499, 5640, 5922, 6110, 6345, 6552, 6580, 7020, 7332, 7560, 7896, 8190, 8460, 8554, 8883, 9165, 9828, 9870, 10152, 10920, 10998, 11844, 12220, 12285, 12690, 12831, 13160, 14040, 14664, 14805, 16380, 16497, 16920, 17108, 17766, 18330, 19656, 19740, 21385, 21996, 23688, 24440, 24570, 25380, 25662, 27495, 27817, 29610, 32760, 32994, 34216, 35532, 36660, 38493, 39480, 42770, 43992, 44415, 49140, 50760, 51324, 54990, 55634, 59220, 64155, 65988, 71064, 73320, 76986, 82485, 83451, 85540, 88830, 98280, 102648, 109980, 111268, 115479, 118440, 128310, 131976, 139085, 153972, 164970, 166902, 171080, 177660, 192465, 194719, 219960, 222536, 230958, 250353, 256620, 278170, 307944, 329940, 333804, 355320, 361621, 384930, 389438, 417255, 461916, 500706, 513240, 556340, 577395, 584157, 659880, 667608, 723242, 751059, 769860, 778876, 834510, 923832, 973595, 1001412, 1084863, 1112680, 1154790, 1168314, 1251765, 1307399, 1446484, 1502118, 1539720, 1557752, 1669020, 1752471, 1808105, 1947190, 2002824, 2169726, 2309580, 2336628, 2503530, 2531347, 2614798, 2892968, 2920785, 3004236, 3254589, 3338040, 3504942, 3616210, 3755295, 3894380, 3922197, 4339452, 4619160, 4673256, 5007060, 5062694, 5229596, 5257413, 5424315, 5841570, 6008472, 6509178, 6536995, 7009884, 7232420, 7510590, 7594041, 7788760, 7844394, 8678904, 8762355, 9151793, 9763767, 10014120, 10125388, 10459192, 10514826, 10848630, 11683140, 11766591, 12656735, 13018356, 13073990, 14019768, 14464840, 15021180, 15188082, 15688788, 16272945, 16996187, 17524710, 18303586, 19527534, 19610985, 20250776, 21029652, 21697260, 22782123, 23366280, 23533182, 25313470, 26036712, 26147980, 26287065, 27455379, 30042360, 30376164, 31377576, 32545890, 33992374, 35049420, 35299773, 36607172, 37970205, 39055068, 39221970, 42059304, 43394520, 45564246, 45758965, 47066364, 48818835, 50626940, 50988561, 52295960, 52574130, 54910758, 58832955, 60752328, 65091780, 67984748, 68346369, 70098840, 70599546, 73214344, 75940410, 78110136, 78443940, 82366137, 84980935, 91128492, 91517930, 94132728, 97637670, 101253880, 101977122, 105148260, 109821516, 113910615, 117665910, 118973309, 130183560, 135969496, 136692738, 137276895, 141199092, 151880820, 152965683, 156887880, 164732274, 169961870, 176498865, 182256984, 183035860, 195275340, 203954244, 210296520, 219643032, 227821230, 235331820, 237946618, 247098411, 254942805, 273385476, 274553790, 282398184, 303761640, 305931366, 329464548, 339923740, 341731845, 352997730, 356919927, 366071720, 390550680, 407908488, 411830685, 455642460, 458897049, 470663640, 475893236, 494196822, 509885610, 546770952, 549107580, 594866545, 611862732, 658929096, 679847480, 683463690, 705995460, 713839854, 764828415, 823661370, 911284920, 917794098, 951786472, 988393644, 1019771220, 1070759781, 1098215160, 1189733090, 1223725464, 1235492055, 1366927380, 1411990920, 1427679708, 1529656830, 1647322740, 1784599635, 1835588196, 1976787288, 2039542440, 2141519562, 2294485245, 2379466180, 2470984110, 2733854760, 2855359416, 3059313660, 3212279343, 3294645480, 3569199270, 3671176392, 4283039124, 4588970490, 4758932360, 4941968220, 5353798905, 6118627320, 6424558686, 7138398540, 8566078248, 9177940980, 9883936440, 10707597810, 12849117372, 14276797080, 16061396715, 18355881960, 21415195620, 25698234744, 32122793430, 42830391240, 64245586860, 128491173720]

約数ペア:

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