28197875520

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:389

約数の個数: 672

約数和(自身を含む): 108200147328

約数和(自身を除く): 80002271808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 83, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 166, 170, 180, 192, 204, 216, 240, 243, 249, 255, 257, 270, 272, 288, 306, 320, 324, 332, 340, 360, 405, 408, 415, 432, 459, 480, 486, 498, 510, 514, 540, 544, 576, 612, 648, 664, 680, 720, 747, 765, 771, 810, 816, 830, 864, 918, 960, 972, 996, 1020, 1028, 1080, 1088, 1215, 1224, 1245, 1285, 1296, 1328, 1360, 1377, 1411, 1440, 1494, 1530, 1542, 1620, 1632, 1660, 1728, 1836, 1944, 1992, 2040, 2056, 2160, 2241, 2295, 2313, 2430, 2448, 2490, 2570, 2592, 2656, 2720, 2754, 2822, 2880, 2988, 3060, 3084, 3240, 3264, 3320, 3672, 3735, 3855, 3888, 3984, 4080, 4112, 4131, 4233, 4320, 4369, 4482, 4590, 4626, 4860, 4896, 4980, 5140, 5184, 5312, 5440, 5508, 5644, 5976, 6120, 6168, 6480, 6640, 6723, 6885, 6939, 7055, 7344, 7470, 7710, 7776, 7968, 8160, 8224, 8262, 8466, 8640, 8738, 8964, 9180, 9252, 9720, 9792, 9960, 10280, 11016, 11205, 11288, 11565, 11952, 12240, 12336, 12699, 12960, 13107, 13280, 13446, 13770, 13878, 14110, 14688, 14940, 15420, 15552, 15936, 16320, 16448, 16524, 16932, 17476, 17928, 18360, 18504, 19440, 19920, 20169, 20560, 20655, 20817, 21165, 21331, 21845, 22032, 22410, 22576, 23130, 23904, 24480, 24672, 25398, 25920, 26214, 26560, 26892, 27540, 27756, 28220, 29376, 29880, 30840, 33048, 33615, 33864, 34695, 34952, 35856, 36720, 37008, 38097, 38880, 39321, 39840, 40338, 41120, 41310, 41634, 42330, 42662, 43690, 44064, 44820, 45152, 46260, 47808, 48960, 49344, 50796, 52428, 53784, 55080, 55512, 56440, 59760, 61680, 62451, 63495, 63993, 65535, 66096, 67230, 67728, 69390, 69904, 71712, 73440, 74016, 76194, 77760, 78642, 79680, 80676, 82240, 82620, 83268, 84660, 85324, 87380, 88128, 89640, 90304, 92520, 100845, 101592, 104085, 104856, 106655, 107568, 110160, 111024, 112880, 114291, 117963, 119520, 123360, 124902, 126990, 127986, 131070, 132192, 134460, 135456, 138780, 139808, 143424, 146880, 148032, 152388, 157284, 161352, 165240, 166536, 169320, 170648, 174760, 179280, 185040, 190485, 191979, 196605, 201690, 203184, 208170, 209712, 213310, 215136, 220320, 222048, 225760, 228582, 235926, 239040, 246720, 249804, 253980, 255972, 262140, 264384, 268920, 270912, 277560, 279616, 304776, 312255, 314568, 319965, 322704, 330480, 333072, 338640, 341296, 342873, 349520, 353889, 358560, 362627, 370080, 380970, 383958, 393210, 403380, 406368, 416340, 419424, 426620, 430272, 440640, 444096, 451520, 457164, 471852, 499608, 507960, 511944, 524280, 537840, 555120, 571455, 575937, 589815, 609552, 624510, 629136, 639930, 645408, 660960, 666144, 677280, 682592, 685746, 699040, 707778, 717120, 725254, 740160, 761940, 767916, 786420, 806760, 812736, 832680, 838848, 853240, 914328, 943704, 959895, 999216, 1015920, 1023888, 1048560, 1061667, 1075680, 1087881, 1110240, 1142910, 1151874, 1179630, 1219104, 1249020, 1258272, 1279860, 1290816, 1321920, 1332288, 1354560, 1365184, 1371492, 1398080, 1415556, 1450508, 1523880, 1535832, 1572840, 1613520, 1665360, 1706480, 1714365, 1727811, 1769445, 1813135, 1828656, 1887408, 1919790, 1998432, 2031840, 2047776, 2097120, 2123334, 2151360, 2175762, 2220480, 2285820, 2303748, 2359260, 2438208, 2498040, 2516544, 2559720, 2742984, 2831112, 2879685, 2901016, 3047760, 3071664, 3145680, 3227040, 3263643, 3330720, 3412960, 3428730, 3455622, 3538890, 3626270, 3657312, 3774816, 3839580, 3996864, 4063680, 4095552, 4194240, 4246668, 4351524, 4571640, 4607496, 4718520, 4996080, 5119440, 5183433, 5308335, 5439405, 5485968, 5662224, 5759370, 5802032, 6095520, 6143328, 6291360, 6454080, 6527286, 6661440, 6825920, 6857460, 6911244, 7077780, 7252540, 7314624, 7549632, 7679160, 8493336, 8639055, 8703048, 9143280, 9214992, 9437040, 9790929, 9992160, 10238880, 10366866, 10616670, 10878810, 10971936, 11324448, 11518740, 11604064, 12191040, 12286656, 12582720, 13054572, 13714920, 13822488, 14155560, 14505080, 15358320, 16318215, 16986672, 17278110, 17406096, 18286560, 18429984, 18874080, 19581858, 19984320, 20477760, 20733732, 21233340, 21757620, 21943872, 22648896, 23037480, 23208128, 25917165, 26109144, 27429840, 27644976, 28311120, 29010160, 29372787, 30716640, 32636430, 33973344, 34556220, 34812192, 36573120, 36859968, 37748160, 39163716, 41467464, 42466680, 43515240, 46074960, 48954645, 51834330, 52218288, 54859680, 55289952, 56622240, 58020320, 58745574, 61433280, 65272860, 67946688, 69112440, 69624384, 78327432, 82934928, 84933360, 87030480, 88118361, 92149920, 97909290, 103668660, 104436576, 109719360, 110579904, 113244480, 116040640, 117491148, 130545720, 138224880, 146863935, 156654864, 165869856, 169866720, 174060960, 176236722, 184299840, 195818580, 207337320, 208873152, 234982296, 261091440, 276449760, 293727870, 313309728, 331739712, 339733440, 348121920, 352473444, 391637160, 414674640, 440591805, 469964592, 522182880, 552899520, 587455740, 626619456, 704946888, 783274320, 829349280, 881183610, 939929184, 1044365760, 1174911480, 1409893776, 1566548640, 1658698560, 1762367220, 1879858368, 2349822960, 2819787552, 3133097280, 3524734440, 4699645920, 5639575104, 7049468880, 9399291840, 14098937760, 28197875520]

約数ペア:

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(7055, 3996864), (7344, 3839580), (7470, 3774816), (7710, 3657312), (7776, 3626270), (7968, 3538890), (8160, 3455622), (8224, 3428730), (8262, 3412960), (8466, 3330720), (8640, 3263643), (8738, 3227040), (8964, 3145680), (9180, 3071664), (9252, 3047760), (9720, 2901016), (9792, 2879685), (9960, 2831112), (10280, 2742984), (11016, 2559720), (11205, 2516544), (11288, 2498040), (11565, 2438208), (11952, 2359260), (12240, 2303748), (12336, 2285820), (12699, 2220480), (12960, 2175762), (13107, 2151360), (13280, 2123334), (13446, 2097120), (13770, 2047776), (13878, 2031840), (14110, 1998432), (14688, 1919790), (14940, 1887408), (15420, 1828656), (15552, 1813135), (15936, 1769445), (16320, 1727811), (16448, 1714365), (16524, 1706480), (16932, 1665360), (17476, 1613520), (17928, 1572840), (18360, 1535832), (18504, 1523880), (19440, 1450508), (19920, 1415556), (20169, 1398080), (20560, 1371492), (20655, 1365184), (20817, 1354560), (21165, 1332288), (21331, 1321920), (21845, 1290816), (22032, 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