81534597408

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 720

約数和(自身を含む): 280311736320

約数和(自身を除く): 198777138912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 66, 69, 72, 81, 88, 89, 92, 96, 99, 108, 121, 127, 132, 138, 144, 162, 176, 178, 184, 198, 207, 216, 242, 253, 254, 264, 267, 276, 288, 297, 324, 352, 356, 363, 368, 381, 396, 414, 432, 484, 506, 508, 528, 534, 552, 594, 621, 648, 712, 726, 736, 759, 762, 792, 801, 828, 864, 891, 968, 979, 1012, 1016, 1056, 1068, 1089, 1104, 1143, 1188, 1242, 1296, 1397, 1424, 1452, 1518, 1524, 1584, 1602, 1656, 1782, 1863, 1936, 1958, 2024, 2032, 2047, 2136, 2178, 2208, 2277, 2286, 2376, 2403, 2484, 2592, 2783, 2794, 2848, 2904, 2921, 2937, 3036, 3048, 3168, 3204, 3267, 3312, 3429, 3564, 3726, 3872, 3916, 4048, 4064, 4094, 4191, 4272, 4356, 4554, 4572, 4752, 4806, 4968, 5566, 5588, 5808, 5842, 5874, 6072, 6096, 6141, 6408, 6534, 6624, 6831, 6858, 7128, 7209, 7452, 7832, 8096, 8188, 8349, 8382, 8544, 8712, 8763, 8811, 9108, 9144, 9504, 9612, 9801, 9936, 10287, 10769, 11132, 11176, 11303, 11616, 11684, 11748, 12144, 12192, 12282, 12573, 12816, 13068, 13662, 13716, 14256, 14418, 14904, 15367, 15664, 16376, 16698, 16764, 17424, 17526, 17622, 18216, 18288, 18423, 19224, 19602, 19872, 20493, 20574, 21538, 22264, 22352, 22517, 22606, 23368, 23496, 24288, 24564, 25047, 25146, 25632, 26136, 26289, 26433, 27324, 27432, 28512, 28836, 29808, 30734, 31328, 32131, 32307, 32752, 33396, 33528, 33909, 34848, 35052, 35244, 36432, 36576, 36846, 37719, 38448, 39204, 40986, 41148, 43076, 44528, 44704, 45034, 45212, 46101, 46736, 46992, 49128, 50094, 50292, 52272, 52578, 52866, 54648, 54864, 55269, 57672, 59616, 61468, 64262, 64614, 65504, 66792, 67056, 67551, 67818, 70104, 70488, 72864, 73692, 75141, 75438, 76896, 78408, 78867, 79299, 81972, 82296, 86152, 89056, 90068, 90424, 92202, 93472, 93984, 96393, 96921, 98256, 100188, 100584, 101727, 104544, 105156, 105732, 109296, 109728, 110538, 113157, 115344, 122936, 124333, 128524, 129228, 133584, 134112, 135102, 135636, 138303, 140208, 140976, 147384, 150282, 150876, 156816, 157734, 158598, 163944, 164592, 165807, 172304, 180136, 180848, 184404, 192786, 193842, 196512, 200376, 201168, 202653, 203454, 210312, 211464, 218592, 221076, 225423, 226314, 230688, 236601, 245872, 247687, 248666, 257048, 258456, 259969, 267168, 270204, 271272, 276606, 280416, 281952, 289179, 290763, 294768, 300564, 301752, 305181, 313632, 315468, 317196, 327888, 329184, 331614, 344608, 353441, 360272, 361696, 368808, 372999, 385572, 387684, 400752, 402336, 405306, 406908, 414909, 420624, 422928, 442152, 450846, 452628, 473202, 491744, 495374, 497332, 514096, 516912, 519938, 540408, 542544, 553212, 578358, 581526, 589536, 601128, 603504, 607959, 610362, 630936, 634392, 655776, 663228, 706882, 720544, 737616, 743061, 745998, 771144, 775368, 779907, 801504, 810612, 813816, 829818, 841248, 845856, 867537, 872289, 884304, 901692, 905256, 915543, 946404, 990748, 994664, 1028192, 1033824, 1039876, 1060323, 1080816, 1085088, 1106424, 1118997, 1156716, 1163052, 1202256, 1207008, 1215918, 1220724, 1244727, 1261872, 1268784, 1326456, 1367663, 1413764, 1475232, 1486122, 1491996, 1542288, 1550736, 1559814, 1621224, 1627632, 1659636, 1735074, 1744578, 1768608, 1803384, 1810512, 1823877, 1831086, 1892808, 1981496, 1989328, 2079752, 2120646, 2161632, 2212848, 2229183, 2237994, 2313432, 2326104, 2339721, 2404512, 2431836, 2441448, 2489454, 2523744, 2537568, 2602611, 2652912, 2735326, 2827528, 2859659, 2972244, 2983992, 3084576, 3101472, 3119628, 3180969, 3242448, 3255264, 3319272, 3356991, 3470148, 3489156, 3606768, 3621024, 3647754, 3662172, 3785616, 3962992, 3978656, 4102989, 4159504, 4241292, 4425696, 4458366, 4475988, 4626864, 4652208, 4679442, 4863672, 4882896, 4978908, 5205222, 5305824, 5470652, 5655056, 5719318, 5944488, 5967984, 6239256, 6361938, 6484896, 6638544, 6687549, 6713982, 6940296, 6978312, 7019163, 7213536, 7295508, 7324344, 7571232, 7925984, 8205978, 8319008, 8482584, 8578977, 8916732, 8951976, 9253728, 9304416, 9358884, 9542907, 9727344, 9765792, 9957816, 10070973, 10410444, 10941304, 11310112, 11438636, 11888976, 11935968, 12308967, 12478512, 12723876, 13277088, 13375098, 13427964, 13880592, 13956624, 14038326, 14591016, 14648688, 16411956, 16965168, 17157954, 17833464, 17903952, 18717768, 19085814, 19454688, 19915632, 20062647, 20141946, 20820888, 21057489, 21882608, 22877272, 23777952, 24617934, 24957024, 25447752, 25736931, 26750196, 26855928, 27761184, 27913248, 28076652, 28628721, 29182032, 29297376, 31456249, 32823912, 33930336, 34315908, 35666928, 35807904, 36926901, 37435536, 38171628, 39831264, 40125294, 40283892, 41641776, 42114978, 43765216, 45754544, 49235868, 50895504, 51473862, 53500392, 53711856, 56153304, 57257442, 58364064, 62912498, 65647824, 68631816, 71333856, 73853802, 74871072, 76343256, 77210793, 80250588, 80567784, 83283552, 84229956, 91509088, 94368747, 98471736, 101791008, 102947724, 107000784, 107423712, 110780703, 112306608, 114514884, 125824996, 131295648, 137263632, 147707604, 152686512, 154421586, 160501176, 161135568, 168459912, 188737494, 196943472, 205895448, 214001568, 221561406, 224613216, 229029768, 231632379, 251649992, 274527264, 283106241, 295415208, 305373024, 308843172, 321002352, 322271136, 336919824, 377474988, 393886944, 411790896, 443122812, 458059536, 463264758, 503299984, 566212482, 590830416, 617686344, 642004704, 673839648, 754949976, 823581792, 849318723, 886245624, 916119072, 926529516, 1006599968, 1132424964, 1181660832, 1235372688, 1509899952, 1698637446, 1772491248, 1853059032, 2264849928, 2470745376, 2547956169, 3019799904, 3397274892, 3544982496, 3706118064, 4529699856, 5095912338, 6794549784, 7412236128, 9059399712, 10191824676, 13589099568, 20383649352, 27178199136, 40767298704, 81534597408]

約数ペア:

[(1, 81534597408), (2, 40767298704), (3, 27178199136), (4, 20383649352), (6, 13589099568), (8, 10191824676), (9, 9059399712), (11, 7412236128), (12, 6794549784), (16, 5095912338), (18, 4529699856), (22, 3706118064), (23, 3544982496), (24, 3397274892), (27, 3019799904), (32, 2547956169), (33, 2470745376), (36, 2264849928), (44, 1853059032), (46, 1772491248), (48, 1698637446), (54, 1509899952), (66, 1235372688), (69, 1181660832), (72, 1132424964), (81, 1006599968), (88, 926529516), (89, 916119072), (92, 886245624), (96, 849318723), (99, 823581792), (108, 754949976), (121, 673839648), (127, 642004704), (132, 617686344), (138, 590830416), (144, 566212482), (162, 503299984), (176, 463264758), (178, 458059536), (184, 443122812), (198, 411790896), (207, 393886944), (216, 377474988), (242, 336919824), (253, 322271136), (254, 321002352), (264, 308843172), (267, 305373024), (276, 295415208), (288, 283106241), (297, 274527264), (324, 251649992), (352, 231632379), (356, 229029768), (363, 224613216), (368, 221561406), (381, 214001568), (396, 205895448), (414, 196943472), (432, 188737494), (484, 168459912), (506, 161135568), (508, 160501176), (528, 154421586), (534, 152686512), (552, 147707604), (594, 137263632), (621, 131295648), (648, 125824996), (712, 114514884), (726, 112306608), (736, 110780703), (759, 107423712), (762, 107000784), (792, 102947724), (801, 101791008), (828, 98471736), (864, 94368747), (891, 91509088), (968, 84229956), (979, 83283552), (1012, 80567784), (1016, 80250588), (1056, 77210793), (1068, 76343256), (1089, 74871072), (1104, 73853802), (1143, 71333856), (1188, 68631816), (1242, 65647824), (1296, 62912498), (1397, 58364064), (1424, 57257442), (1452, 56153304), (1518, 53711856), (1524, 53500392), (1584, 51473862), (1602, 50895504), (1656, 49235868), (1782, 45754544), (1863, 43765216), (1936, 42114978), (1958, 41641776), (2024, 40283892), (2032, 40125294), (2047, 39831264), (2136, 38171628), (2178, 37435536), (2208, 36926901), (2277, 35807904), (2286, 35666928), (2376, 34315908), (2403, 33930336), (2484, 32823912), (2592, 31456249), (2783, 29297376), (2794, 29182032), (2848, 28628721), (2904, 28076652), (2921, 27913248), (2937, 27761184), (3036, 26855928), (3048, 26750196), (3168, 25736931), (3204, 25447752), (3267, 24957024), (3312, 24617934), (3429, 23777952), (3564, 22877272), (3726, 21882608), (3872, 21057489), (3916, 20820888), (4048, 20141946), (4064, 20062647), (4094, 19915632), (4191, 19454688), (4272, 19085814), (4356, 18717768), (4554, 17903952), (4572, 17833464), (4752, 17157954), (4806, 16965168), (4968, 16411956), (5566, 14648688), (5588, 14591016), (5808, 14038326), (5842, 13956624), (5874, 13880592), (6072, 13427964), (6096, 13375098), (6141, 13277088), (6408, 12723876), (6534, 12478512), (6624, 12308967), (6831, 11935968), (6858, 11888976), (7128, 11438636), (7209, 11310112), (7452, 10941304), (7832, 10410444), (8096, 10070973), (8188, 9957816), (8349, 9765792), (8382, 9727344), (8544, 9542907), (8712, 9358884), (8763, 9304416), (8811, 9253728), (9108, 8951976), (9144, 8916732), (9504, 8578977), (9612, 8482584), (9801, 8319008), (9936, 8205978), (10287, 7925984), (10769, 7571232), (11132, 7324344), (11176, 7295508), (11303, 7213536), (11616, 7019163), (11684, 6978312), (11748, 6940296), (12144, 6713982), (12192, 6687549), (12282, 6638544), (12573, 6484896), (12816, 6361938), (13068, 6239256), (13662, 5967984), (13716, 5944488), (14256, 5719318), (14418, 5655056), (14904, 5470652), (15367, 5305824), (15664, 5205222), (16376, 4978908), (16698, 4882896), (16764, 4863672), (17424, 4679442), (17526, 4652208), (17622, 4626864), (18216, 4475988), (18288, 4458366), (18423, 4425696), (19224, 4241292), (19602, 4159504), (19872, 4102989), (20493, 3978656), (20574, 3962992), (21538, 3785616), (22264, 3662172), (22352, 3647754), (22517, 3621024), (22606, 3606768), (23368, 3489156), (23496, 3470148), (24288, 3356991), (24564, 3319272), (25047, 3255264), (25146, 3242448), (25632, 3180969), (26136, 3119628), (26289, 3101472), (26433, 3084576), (27324, 2983992), (27432, 2972244), (28512, 2859659), (28836, 2827528), (29808, 2735326), (30734, 2652912), (31328, 2602611), (32131, 2537568), (32307, 2523744), (32752, 2489454), (33396, 2441448), (33528, 2431836), (33909, 2404512), (34848, 2339721), (35052, 2326104), (35244, 2313432), (36432, 2237994), (36576, 2229183), (36846, 2212848), (37719, 2161632), (38448, 2120646), (39204, 2079752), (40986, 1989328), (41148, 1981496), (43076, 1892808), (44528, 1831086), (44704, 1823877), (45034, 1810512), (45212, 1803384), (46101, 1768608), (46736, 1744578), (46992, 1735074), (49128, 1659636), (50094, 1627632), (50292, 1621224), (52272, 1559814), (52578, 1550736), (52866, 1542288), (54648, 1491996), (54864, 1486122), (55269, 1475232), (57672, 1413764), (59616, 1367663), (61468, 1326456), (64262, 1268784), (64614, 1261872), (65504, 1244727), (66792, 1220724), (67056, 1215918), (67551, 1207008), (67818, 1202256), (70104, 1163052), (70488, 1156716), (72864, 1118997), (73692, 1106424), (75141, 1085088), (75438, 1080816), (76896, 1060323), (78408, 1039876), (78867, 1033824), (79299, 1028192), (81972, 994664), (82296, 990748), (86152, 946404), (89056, 915543), (90068, 905256), (90424, 901692), (92202, 884304), (93472, 872289), (93984, 867537), (96393, 845856), (96921, 841248), (98256, 829818), (100188, 813816), (100584, 810612), (101727, 801504), (104544, 779907), (105156, 775368), (105732, 771144), (109296, 745998), (109728, 743061), (110538, 737616), (113157, 720544), (115344, 706882), (122936, 663228), (124333, 655776), (128524, 634392), (129228, 630936), (133584, 610362), (134112, 607959), (135102, 603504), (135636, 601128), (138303, 589536), (140208, 581526), (140976, 578358), (147384, 553212), (150282, 542544), (150876, 540408), (156816, 519938), (157734, 516912), (158598, 514096), (163944, 497332), (164592, 495374), (165807, 491744), (172304, 473202), (180136, 452628), (180848, 450846), (184404, 442152), (192786, 422928), (193842, 420624), (196512, 414909), (200376, 406908), (201168, 405306), (202653, 402336), (203454, 400752), (210312, 387684), (211464, 385572), (218592, 372999), (221076, 368808), (225423, 361696), (226314, 360272), (230688, 353441), (236601, 344608), (245872, 331614), (247687, 329184), (248666, 327888), (257048, 317196), (258456, 315468), (259969, 313632), (267168, 305181), (270204, 301752), (271272, 300564), (276606, 294768), (280416, 290763), (281952, 289179)]