18288567990

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 960

約数和(自身を含む): 68965585920

約数和(自身を除く): 50677017930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 23, 27, 30, 33, 35, 38, 42, 45, 46, 54, 55, 57, 61, 63, 66, 69, 70, 77, 81, 90, 95, 99, 105, 110, 114, 115, 121, 122, 126, 133, 135, 138, 154, 161, 162, 165, 171, 183, 189, 190, 198, 207, 209, 210, 230, 231, 242, 253, 266, 270, 285, 297, 305, 315, 322, 330, 342, 345, 363, 366, 378, 385, 399, 405, 414, 418, 427, 437, 462, 483, 495, 506, 513, 549, 567, 570, 594, 605, 610, 621, 627, 630, 665, 671, 690, 693, 726, 759, 770, 798, 805, 810, 847, 854, 855, 874, 891, 915, 945, 966, 990, 1026, 1035, 1045, 1089, 1098, 1134, 1155, 1159, 1197, 1210, 1242, 1254, 1265, 1281, 1311, 1330, 1342, 1386, 1403, 1449, 1463, 1485, 1518, 1539, 1610, 1647, 1694, 1710, 1771, 1782, 1815, 1830, 1863, 1881, 1890, 1995, 2013, 2070, 2079, 2090, 2135, 2178, 2185, 2277, 2299, 2310, 2318, 2394, 2415, 2530, 2541, 2562, 2565, 2622, 2745, 2783, 2806, 2835, 2898, 2926, 2970, 3059, 3078, 3105, 3135, 3267, 3294, 3355, 3465, 3477, 3542, 3591, 3630, 3726, 3762, 3795, 3843, 3933, 3990, 4026, 4158, 4209, 4235, 4270, 4347, 4370, 4389, 4455, 4554, 4598, 4697, 4807, 4830, 4941, 5082, 5130, 5313, 5445, 5490, 5566, 5643, 5670, 5795, 5985, 6039, 6118, 6210, 6237, 6270, 6405, 6534, 6555, 6710, 6831, 6897, 6930, 6954, 7015, 7182, 7245, 7315, 7381, 7590, 7623, 7686, 7695, 7866, 8113, 8235, 8349, 8418, 8470, 8694, 8778, 8855, 8910, 9177, 9315, 9394, 9405, 9614, 9801, 9821, 9882, 10065, 10395, 10431, 10626, 10773, 10890, 11286, 11385, 11495, 11529, 11590, 11799, 11970, 12078, 12474, 12627, 12705, 12749, 12810, 13041, 13110, 13167, 13662, 13794, 13915, 14030, 14091, 14421, 14490, 14630, 14762, 15246, 15295, 15390, 15433, 15939, 16093, 16226, 16335, 16470, 16698, 16929, 17385, 17710, 17955, 18117, 18354, 18630, 18810, 19215, 19481, 19602, 19642, 19665, 20130, 20493, 20691, 20790, 20862, 21045, 21546, 21735, 21945, 22143, 22770, 22869, 22990, 23058, 23485, 23598, 24035, 24339, 24705, 25047, 25254, 25410, 25498, 26082, 26334, 26565, 26657, 27531, 27830, 28182, 28215, 28842, 29463, 30195, 30590, 30866, 31185, 31293, 31878, 32186, 32670, 33649, 33858, 34155, 34485, 34587, 34770, 35397, 35910, 36234, 36905, 37881, 38115, 38247, 38430, 38962, 39330, 39501, 40565, 40986, 41382, 41745, 42090, 42273, 43263, 43470, 43890, 44286, 45738, 45885, 46299, 46970, 47817, 48070, 48279, 48678, 49005, 49105, 49410, 50094, 51667, 52155, 52877, 53130, 53314, 53865, 54351, 55062, 56430, 57645, 58443, 58926, 58995, 60390, 62073, 62370, 62586, 63135, 63745, 65205, 65835, 66429, 67298, 68310, 68607, 68970, 69174, 70455, 70794, 72105, 73017, 73810, 75141, 75762, 76230, 76494, 77165, 79002, 79695, 79971, 80465, 81130, 82593, 83490, 84546, 84645, 86526, 88389, 89243, 90585, 91770, 92598, 93879, 95634, 96558, 97405, 98010, 98210, 100947, 102465, 103334, 103455, 104310, 105754, 107730, 108031, 108702, 110715, 113643, 114345, 114741, 115290, 116886, 117990, 118503, 121695, 124146, 125235, 126270, 126819, 127490, 129789, 130410, 131670, 132858, 133285, 137214, 137655, 138897, 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584430, 586454, 592515, 597861, 605682, 620730, 634095, 648186, 648945, 657153, 664290, 686070, 688446, 694485, 701195, 717255, 719739, 724185, 730170, 740278, 751410, 760914, 775005, 778734, 793155, 795501, 799710, 803187, 825930, 833382, 841434, 848815, 869022, 876645, 879681, 883890, 892430, 908523, 930006, 931095, 932995, 938790, 951786, 972279, 981673, 996435, 1009470, 1018578, 1032669, 1051974, 1080310, 1095255, 1110417, 1119594, 1127115, 1136430, 1147410, 1185030, 1188341, 1195722, 1199565, 1238895, 1250073, 1262151, 1268190, 1297890, 1303533, 1314306, 1325835, 1338645, 1388970, 1395009, 1402390, 1427679, 1434510, 1439478, 1448370, 1466135, 1514205, 1527867, 1550010, 1577961, 1586310, 1591002, 1606374, 1620465, 1679391, 1697630, 1721115, 1753290, 1759362, 1817046, 1850695, 1862190, 1865990, 1902285, 1944558, 1946835, 1963346, 1992870, 2052589, 2065338, 2083455, 2103585, 2159217, 2172555, 2190510, 2220834, 2254230, 2325015, 2376682, 2379465, 2399130, 2409561, 2477790, 2500146, 2524302, 2546445, 2607066, 2629935, 2639043, 2651670, 2677290, 2725569, 2790018, 2798985, 2855358, 2916837, 2932270, 2945019, 2989305, 3028410, 3055734, 3155922, 3225497, 3240930, 3285765, 3331251, 3358782, 3442230, 3565023, 3598695, 3701390, 3786453, 3804570, 3893670, 3977505, 4015935, 4105178, 4166910, 4185027, 4207170, 4283037, 4318434, 4345110, 4398405, 4542615, 4583601, 4650030, 4758930, 4819122, 4861395, 4908365, 5038173, 5092890, 5163345, 5259870, 5278086, 5451138, 5552085, 5597970, 5833674, 5890038, 5941705, 5978610, 6157767, 6250365, 6310755, 6450994, 6517665, 6571530, 6662502, 6975045, 7130046, 7138395, 7197390, 7228683, 7572906, 7639335, 7889805, 7917129, 7955010, 8031870, 8370054, 8396955, 8566074, 8750511, 8796810, 8835057, 9085230, 9167202, 9676491, 9722790, 9816730, 9993753, 10076346, 10262945, 10326690, 10695069, 10796085, 11104170, 11359359, 11883410, 12047805, 12315534, 12500730, 12621510, 13035330, 13195215, 13627845, 13750803, 13950090, 14276790, 14457366, 14584185, 14725095, 15114519, 15278670, 15779610, 15834258, 16127485, 16656255, 16793910, 17501022, 17670114, 17825115, 18473301, 18932265, 19352982, 19987506, 20525890, 20925135, 21390138, 21415185, 21592170, 22578479, 22718718, 22918005, 23751387, 24095610, 25190865, 26390430, 26505171, 27255690, 27501606, 29029473, 29168370, 29450190, 29981259, 30229038, 30788835, 32085207, 32254970, 33312510, 35650230, 36143415, 36946602, 37864530, 39585645, 41850270, 42830370, 43752555, 44175285, 45156958, 45836010, 47502774, 48382455, 49968765, 50381730, 53010342, 53475345, 55419903, 56796795, 58058946, 59962518, 61577670, 64170414, 67735437, 68754015, 72286830, 75572595, 79171290, 79515513, 87088419, 87505110, 88350570, 92366505, 96255621, 96764910, 99937530, 106950690, 110839806, 112892395, 113593590, 118756935, 132525855, 135470874, 137508030, 145147365, 149906295, 151145190, 159031026, 160426035, 166259709, 174176838, 184733010, 192511242, 203206311, 225784790, 237513870, 261265257, 265051710, 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約数ペア:

[(1, 18288567990), (2, 9144283995), (3, 6096189330), (5, 3657713598), (6, 3048094665), (7, 2612652570), (9, 2032063110), (10, 1828856799), (11, 1662597090), (14, 1306326285), (15, 1219237866), (18, 1016031555), (19, 962556210), (21, 870884190), (22, 831298545), (23, 795155130), (27, 677354370), (30, 609618933), (33, 554199030), (35, 522530514), (38, 481278105), (42, 435442095), (45, 406412622), (46, 397577565), (54, 338677185), (55, 332519418), (57, 320852070), (61, 299812590), (63, 290294730), (66, 277099515), (69, 265051710), (70, 261265257), (77, 237513870), (81, 225784790), (90, 203206311), (95, 192511242), (99, 184733010), (105, 174176838), (110, 166259709), (114, 160426035), (115, 159031026), (121, 151145190), (122, 149906295), (126, 145147365), (133, 137508030), (135, 135470874), (138, 132525855), (154, 118756935), (161, 113593590), (162, 112892395), (165, 110839806), (171, 106950690), (183, 99937530), (189, 96764910), (190, 96255621), (198, 92366505), (207, 88350570), (209, 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(1026, 17825115), (1035, 17670114), (1045, 17501022), (1089, 16793910), (1098, 16656255), (1134, 16127485), (1155, 15834258), (1159, 15779610), (1197, 15278670), (1210, 15114519), (1242, 14725095), (1254, 14584185), (1265, 14457366), (1281, 14276790), (1311, 13950090), (1330, 13750803), (1342, 13627845), (1386, 13195215), (1403, 13035330), (1449, 12621510), (1463, 12500730), (1485, 12315534), (1518, 12047805), (1539, 11883410), (1610, 11359359), (1647, 11104170), (1694, 10796085), (1710, 10695069), (1771, 10326690), (1782, 10262945), (1815, 10076346), (1830, 9993753), (1863, 9816730), (1881, 9722790), (1890, 9676491), (1995, 9167202), (2013, 9085230), (2070, 8835057), (2079, 8796810), (2090, 8750511), (2135, 8566074), (2178, 8396955), (2185, 8370054), (2277, 8031870), (2299, 7955010), (2310, 7917129), (2318, 7889805), (2394, 7639335), (2415, 7572906), (2530, 7228683), (2541, 7197390), (2562, 7138395), (2565, 7130046), (2622, 6975045), (2745, 6662502), (2783, 6571530), (2806, 6517665), 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