20189913744

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60029}}^1$

素因数の和:60078

約数の個数: 240

約数和(自身を含む): 71281062720

約数和(自身を除く): 51091148976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 112, 132, 143, 147, 154, 156, 168, 176, 182, 196, 208, 231, 264, 273, 286, 294, 308, 312, 336, 364, 392, 429, 462, 528, 539, 546, 572, 588, 616, 624, 637, 728, 784, 858, 924, 1001, 1078, 1092, 1144, 1176, 1232, 1274, 1456, 1617, 1716, 1848, 1911, 2002, 2156, 2184, 2288, 2352, 2548, 3003, 3234, 3432, 3696, 3822, 4004, 4312, 4368, 5096, 6006, 6468, 6864, 7007, 7644, 8008, 8624, 10192, 12012, 12936, 14014, 15288, 16016, 21021, 24024, 25872, 28028, 30576, 42042, 48048, 56056, 60029, 84084, 112112, 120058, 168168, 180087, 240116, 336336, 360174, 420203, 480232, 660319, 720348, 780377, 840406, 960464, 1260609, 1320638, 1440696, 1560754, 1680812, 1980957, 2341131, 2521218, 2641276, 2881392, 2941421, 3121508, 3361624, 3961914, 4622233, 4682262, 5042436, 5282552, 5462639, 5882842, 6243016, 6723248, 7923828, 8584147, 8824263, 9244466, 9364524, 10084872, 10565104, 10925278, 11765684, 12486032, 13866699, 15847656, 16387917, 17168294, 17648526, 18488932, 18729048, 20169744, 21850556, 23531368, 25752441, 27733398, 31695312, 32355631, 32775834, 34336588, 35297052, 36977864, 37458096, 38238473, 43701112, 47062736, 51504882, 55466796, 60089029, 64711262, 65551668, 68673176, 70594104, 73955728, 76476946, 87402224, 97066893, 103009764, 110933592, 114715419, 120178058, 129422524, 131103336, 137346352, 141188208, 152953892, 180267087, 194133786, 206019528, 221867184, 229430838, 240356116, 258845048, 262206672, 305907784, 360534174, 388267572, 412039056, 420623203, 458861676, 480712232, 517690096, 611815568, 721068348, 776535144, 841246406, 917723352, 961424464, 1261869609, 1442136696, 1553070288, 1682492812, 1835446704, 2523739218, 2884273392, 3364985624, 5047478436, 6729971248, 10094956872, 20189913744]

約数ペア:

[(1, 20189913744), (2, 10094956872), (3, 6729971248), (4, 5047478436), (6, 3364985624), (7, 2884273392), (8, 2523739218), (11, 1835446704), (12, 1682492812), (13, 1553070288), (14, 1442136696), (16, 1261869609), (21, 961424464), (22, 917723352), (24, 841246406), (26, 776535144), (28, 721068348), (33, 611815568), (39, 517690096), (42, 480712232), (44, 458861676), (48, 420623203), (49, 412039056), (52, 388267572), (56, 360534174), (66, 305907784), (77, 262206672), (78, 258845048), (84, 240356116), (88, 229430838), (91, 221867184), (98, 206019528), (104, 194133786), (112, 180267087), (132, 152953892), (143, 141188208), (147, 137346352), (154, 131103336), (156, 129422524), (168, 120178058), (176, 114715419), (182, 110933592), (196, 103009764), (208, 97066893), (231, 87402224), (264, 76476946), (273, 73955728), (286, 70594104), (294, 68673176), (308, 65551668), (312, 64711262), (336, 60089029), (364, 55466796), (392, 51504882), (429, 47062736), (462, 43701112), (528, 38238473), (539, 37458096), (546, 36977864), (572, 35297052), (588, 34336588), (616, 32775834), (624, 32355631), (637, 31695312), (728, 27733398), (784, 25752441), (858, 23531368), (924, 21850556), (1001, 20169744), (1078, 18729048), (1092, 18488932), (1144, 17648526), (1176, 17168294), (1232, 16387917), (1274, 15847656), (1456, 13866699), (1617, 12486032), (1716, 11765684), (1848, 10925278), (1911, 10565104), (2002, 10084872), (2156, 9364524), (2184, 9244466), (2288, 8824263), (2352, 8584147), (2548, 7923828), (3003, 6723248), (3234, 6243016), (3432, 5882842), (3696, 5462639), (3822, 5282552), (4004, 5042436), (4312, 4682262), (4368, 4622233), (5096, 3961914), (6006, 3361624), (6468, 3121508), (6864, 2941421), (7007, 2881392), (7644, 2641276), (8008, 2521218), (8624, 2341131), (10192, 1980957), (12012, 1680812), (12936, 1560754), (14014, 1440696), (15288, 1320638), (16016, 1260609), (21021, 960464), (24024, 840406), (25872, 780377), (28028, 720348), (30576, 660319), (42042, 480232), (48048, 420203), (56056, 360174), (60029, 336336), (84084, 240116), (112112, 180087), (120058, 168168)]