81175799040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 864

約数和(自身を含む): 314963066880

約数和(自身を除く): 233787267840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 49, 56, 60, 64, 70, 79, 80, 84, 86, 96, 98, 105, 112, 120, 127, 128, 129, 140, 147, 158, 160, 168, 172, 192, 196, 210, 215, 224, 237, 240, 245, 254, 256, 258, 280, 294, 301, 316, 320, 336, 344, 381, 384, 392, 395, 420, 430, 448, 474, 480, 490, 508, 516, 553, 560, 588, 602, 632, 635, 640, 645, 672, 688, 735, 762, 768, 784, 790, 840, 860, 889, 896, 903, 948, 960, 980, 1016, 1032, 1106, 1120, 1176, 1185, 1204, 1264, 1270, 1280, 1290, 1344, 1376, 1470, 1505, 1524, 1568, 1580, 1659, 1680, 1720, 1778, 1792, 1806, 1896, 1905, 1920, 1960, 2032, 2064, 2107, 2212, 2240, 2352, 2370, 2408, 2528, 2540, 2580, 2667, 2688, 2752, 2765, 2940, 3010, 3048, 3136, 3160, 3318, 3360, 3397, 3440, 3556, 3612, 3792, 3810, 3840, 3871, 3920, 4064, 4128, 4214, 4424, 4445, 4480, 4515, 4704, 4740, 4816, 5056, 5080, 5160, 5334, 5376, 5461, 5504, 5530, 5880, 6020, 6096, 6223, 6272, 6320, 6321, 6636, 6720, 6794, 6880, 7112, 7224, 7584, 7620, 7742, 7840, 8128, 8256, 8295, 8428, 8848, 8890, 8960, 9030, 9408, 9480, 9632, 10033, 10112, 10160, 10191, 10320, 10535, 10668, 10922, 11008, 11060, 11613, 11760, 12040, 12192, 12446, 12544, 12640, 12642, 13272, 13335, 13440, 13588, 13760, 14224, 14448, 15168, 15240, 15484, 15680, 16256, 16383, 16512, 16590, 16856, 16985, 17696, 17780, 18060, 18669, 18816, 18960, 19264, 19355, 20066, 20224, 20320, 20382, 20640, 21070, 21336, 21844, 22120, 23226, 23520, 23779, 24080, 24384, 24892, 25280, 25284, 26544, 26670, 26880, 27176, 27305, 27520, 28448, 28896, 30099, 30336, 30480, 30968, 31115, 31360, 31605, 32512, 32766, 33024, 33180, 33712, 33970, 35392, 35560, 36120, 37338, 37632, 37920, 38227, 38528, 38710, 40132, 40640, 40764, 41280, 42140, 42672, 43688, 44240, 46452, 47040, 47558, 48160, 48768, 49784, 50165, 50560, 50568, 50955, 53088, 53340, 54352, 54610, 55040, 56896, 57792, 58065, 60198, 60672, 60960, 61936, 62230, 62720, 63210, 65532, 66360, 67424, 67940, 70231, 70784, 71120, 71337, 72240, 74676, 75840, 76454, 77056, 77420, 80264, 81280, 81528, 81915, 82560, 84280, 85344, 87376, 88480, 92904, 93345, 94080, 95116, 96320, 97536, 99568, 100330, 101120, 101136, 101910, 106176, 106680, 108704, 109220, 113792, 114681, 115584, 116130, 118895, 120396, 121920, 123872, 124460, 126420, 131064, 132720, 134848, 135880, 140462, 141568, 142240, 142674, 144480, 149352, 150495, 151680, 152908, 154840, 160528, 162560, 163056, 163830, 165120, 166453, 168560, 170688, 174752, 176960, 185808, 186690, 188160, 190232, 191135, 192640, 199136, 200660, 202272, 203820, 210693, 212352, 213360, 217408, 218440, 227584, 229362, 231168, 232260, 237790, 240792, 243840, 247744, 248920, 252840, 262128, 265440, 267589, 269696, 271760, 280924, 284480, 285348, 288960, 298704, 300990, 303360, 305816, 309680, 321056, 326112, 327660, 332906, 337120, 341376, 349504, 351155, 353920, 356685, 371616, 373380, 380464, 382270, 385280, 398272, 401320, 404544, 407640, 421386, 424704, 426720, 431419, 434816, 436880, 458724, 464520, 475580, 481584, 487680, 491617, 495488, 497840, 499359, 505680, 524256, 530880, 535178, 539392, 543520, 561848, 568960, 570696, 573405, 577920, 597408, 601980, 611632, 619360, 642112, 652224, 655320, 665812, 674240, 682752, 699008, 702310, 707840, 713370, 743232, 746760, 760928, 764540, 796544, 802640, 802767, 809088, 815280, 832265, 842772, 853440, 862838, 869632, 873760, 917448, 929040, 951160, 963168, 983234, 990976, 995680, 998718, 1011360, 1048512, 1053465, 1061760, 1070356, 1087040, 1123696, 1137920, 1141392, 1146810, 1155840, 1194816, 1203960, 1223264, 1238720, 1284224, 1294257, 1304448, 1310640, 1331624, 1337945, 1348480, 1398016, 1404620, 1426740, 1474851, 1486464, 1493520, 1521856, 1529080, 1593088, 1605280, 1605534, 1618176, 1630560, 1664530, 1685544, 1706880, 1725676, 1747520, 1834896, 1858080, 1902320, 1926336, 1966468, 1991360, 1997436, 2022720, 2097024, 2106930, 2123520, 2140712, 2157095, 2174080, 2247392, 2282784, 2293620, 2389632, 2407920, 2446528, 2458085, 2477440, 2496795, 2568448, 2588514, 2608896, 2621280, 2663248, 2675890, 2696960, 2809240, 2853480, 2949702, 2972928, 2987040, 3019933, 3043712, 3058160, 3210560, 3211068, 3261120, 3329060, 3371088, 3413760, 3451352, 3495040, 3669792, 3716160, 3804640, 3852672, 3932936, 3982720, 3994872, 4013835, 4045440, 4194048, 4213860, 4281424, 4314190, 4348160, 4494784, 4565568, 4587240, 4779264, 4815840, 4893056, 4916170, 4954880, 4993590, 5177028, 5242560, 5326496, 5351780, 5618480, 5706960, 5899404, 5974080, 6039866, 6087424, 6116320, 6421120, 6422136, 6471285, 6522240, 6658120, 6742176, 6902704, 6990080, 7339584, 7374255, 7432320, 7609280, 7705344, 7865872, 7965440, 7989744, 8027670, 8090880, 8427720, 8562848, 8628380, 8989568, 9059799, 9131136, 9174480, 9631680, 9786112, 9832340, 9987180, 10354056, 10485120, 10652992, 10703560, 11236960, 11413920, 11798808, 11948160, 12079732, 12232640, 12842240, 12844272, 12942570, 13044480, 13316240, 13484352, 13805408, 14679168, 14748510, 14864640, 15099665, 15218560, 15731744, 15979488, 16055340, 16855440, 17125696, 17256760, 17979136, 18119598, 18262272, 18348960, 19263360, 19664680, 19974360, 20708112, 20970240, 21139531, 21305984, 21407120, 22473920, 22827840, 23597616, 23896320, 24159464, 24465280, 25688544, 25885140, 26632480, 26968704, 27610816, 29358336, 29497020, 30199330, 30437120, 31463488, 31958976, 32110680, 33710880, 34251392, 34513520, 36239196, 36697920, 38526720, 39329360, 39948720, 41416224, 42279062, 42611968, 42814240, 44947840, 45298995, 45655680, 47195232, 48318928, 48930560, 51377088, 51770280, 53264960, 53937408, 55221632, 58994040, 60398660, 62926976, 63418593, 63917952, 64221360, 67421760, 68502784, 69027040, 72478392, 73395840, 78658720, 79897440, 82832448, 84558124, 85628480, 89895680, 90597990, 91311360, 94390464, 96637856, 102754176, 103540560, 105697655, 106529920, 110443264, 117988080, 120797320, 125853952, 126837186, 127835904, 128442720, 134843520, 138054080, 144956784, 146791680, 157317440, 159794880, 165664896, 169116248, 171256960, 181195980, 188780928, 193275712, 205508352, 207081120, 211395310, 213059840, 235976160, 241594640, 253674372, 256885440, 269687040, 276108160, 289913568, 314634880, 317092965, 319589760, 331329792, 338232496, 342513920, 362391960, 377561856, 386551424, 414162240, 422790620, 471952320, 483189280, 507348744, 513770880, 552216320, 579827136, 629269760, 634185930, 639179520, 676464992, 724783920, 773102848, 828324480, 845581240, 943904640, 966378560, 1014697488, 1027541760, 1159654272, 1268371860, 1352929984, 1449567840, 1656648960, 1691162480, 1887809280, 1932757120, 2029394976, 2319308544, 2536743720, 2705859968, 2899135680, 3382324960, 3865514240, 4058789952, 5073487440, 5411719936, 5798271360, 6764649920, 8117579904, 10146974880, 11596542720, 13529299840, 16235159808, 20293949760, 27058599680, 40587899520, 81175799040]

約数ペア:

[(1, 81175799040), (2, 40587899520), (3, 27058599680), (4, 20293949760), (5, 16235159808), (6, 13529299840), (7, 11596542720), (8, 10146974880), (10, 8117579904), (12, 6764649920), (14, 5798271360), (15, 5411719936), (16, 5073487440), (20, 4058789952), (21, 3865514240), (24, 3382324960), (28, 2899135680), (30, 2705859968), (32, 2536743720), (35, 2319308544), (40, 2029394976), (42, 1932757120), (43, 1887809280), (48, 1691162480), (49, 1656648960), (56, 1449567840), (60, 1352929984), (64, 1268371860), (70, 1159654272), (79, 1027541760), (80, 1014697488), (84, 966378560), (86, 943904640), (96, 845581240), (98, 828324480), (105, 773102848), (112, 724783920), (120, 676464992), (127, 639179520), (128, 634185930), (129, 629269760), (140, 579827136), (147, 552216320), (158, 513770880), (160, 507348744), (168, 483189280), (172, 471952320), (192, 422790620), (196, 414162240), (210, 386551424), (215, 377561856), (224, 362391960), (237, 342513920), (240, 338232496), (245, 331329792), (254, 319589760), (256, 317092965), (258, 314634880), (280, 289913568), (294, 276108160), (301, 269687040), (316, 256885440), (320, 253674372), (336, 241594640), (344, 235976160), (381, 213059840), (384, 211395310), (392, 207081120), (395, 205508352), (420, 193275712), (430, 188780928), (448, 181195980), (474, 171256960), (480, 169116248), (490, 165664896), (508, 159794880), (516, 157317440), (553, 146791680), (560, 144956784), (588, 138054080), (602, 134843520), (632, 128442720), (635, 127835904), (640, 126837186), (645, 125853952), (672, 120797320), (688, 117988080), (735, 110443264), (762, 106529920), (768, 105697655), (784, 103540560), (790, 102754176), (840, 96637856), (860, 94390464), (889, 91311360), (896, 90597990), (903, 89895680), (948, 85628480), (960, 84558124), (980, 82832448), (1016, 79897440), (1032, 78658720), (1106, 73395840), (1120, 72478392), (1176, 69027040), (1185, 68502784), (1204, 67421760), (1264, 64221360), (1270, 63917952), (1280, 63418593), (1290, 62926976), (1344, 60398660), (1376, 58994040), (1470, 55221632), (1505, 53937408), (1524, 53264960), (1568, 51770280), (1580, 51377088), (1659, 48930560), (1680, 48318928), (1720, 47195232), (1778, 45655680), (1792, 45298995), (1806, 44947840), (1896, 42814240), (1905, 42611968), (1920, 42279062), (1960, 41416224), (2032, 39948720), (2064, 39329360), (2107, 38526720), (2212, 36697920), (2240, 36239196), (2352, 34513520), (2370, 34251392), (2408, 33710880), (2528, 32110680), (2540, 31958976), (2580, 31463488), (2667, 30437120), (2688, 30199330), (2752, 29497020), (2765, 29358336), (2940, 27610816), (3010, 26968704), (3048, 26632480), (3136, 25885140), (3160, 25688544), (3318, 24465280), (3360, 24159464), (3397, 23896320), (3440, 23597616), (3556, 22827840), (3612, 22473920), (3792, 21407120), (3810, 21305984), (3840, 21139531), (3871, 20970240), (3920, 20708112), (4064, 19974360), (4128, 19664680), (4214, 19263360), (4424, 18348960), (4445, 18262272), (4480, 18119598), (4515, 17979136), (4704, 17256760), (4740, 17125696), (4816, 16855440), (5056, 16055340), (5080, 15979488), (5160, 15731744), (5334, 15218560), (5376, 15099665), (5461, 14864640), (5504, 14748510), (5530, 14679168), (5880, 13805408), (6020, 13484352), (6096, 13316240), (6223, 13044480), (6272, 12942570), (6320, 12844272), (6321, 12842240), (6636, 12232640), (6720, 12079732), (6794, 11948160), (6880, 11798808), (7112, 11413920), (7224, 11236960), (7584, 10703560), (7620, 10652992), (7742, 10485120), (7840, 10354056), (8128, 9987180), (8256, 9832340), (8295, 9786112), (8428, 9631680), (8848, 9174480), (8890, 9131136), (8960, 9059799), (9030, 8989568), (9408, 8628380), (9480, 8562848), (9632, 8427720), (10033, 8090880), (10112, 8027670), (10160, 7989744), (10191, 7965440), (10320, 7865872), (10535, 7705344), (10668, 7609280), (10922, 7432320), (11008, 7374255), (11060, 7339584), (11613, 6990080), (11760, 6902704), (12040, 6742176), (12192, 6658120), (12446, 6522240), (12544, 6471285), (12640, 6422136), (12642, 6421120), (13272, 6116320), (13335, 6087424), (13440, 6039866), (13588, 5974080), (13760, 5899404), (14224, 5706960), (14448, 5618480), (15168, 5351780), (15240, 5326496), (15484, 5242560), (15680, 5177028), (16256, 4993590), (16383, 4954880), (16512, 4916170), (16590, 4893056), (16856, 4815840), (16985, 4779264), (17696, 4587240), (17780, 4565568), (18060, 4494784), (18669, 4348160), (18816, 4314190), (18960, 4281424), (19264, 4213860), (19355, 4194048), (20066, 4045440), (20224, 4013835), (20320, 3994872), (20382, 3982720), (20640, 3932936), (21070, 3852672), (21336, 3804640), (21844, 3716160), (22120, 3669792), (23226, 3495040), (23520, 3451352), (23779, 3413760), (24080, 3371088), (24384, 3329060), (24892, 3261120), (25280, 3211068), (25284, 3210560), (26544, 3058160), (26670, 3043712), (26880, 3019933), (27176, 2987040), (27305, 2972928), (27520, 2949702), (28448, 2853480), (28896, 2809240), (30099, 2696960), (30336, 2675890), (30480, 2663248), (30968, 2621280), (31115, 2608896), (31360, 2588514), (31605, 2568448), (32512, 2496795), (32766, 2477440), (33024, 2458085), (33180, 2446528), (33712, 2407920), (33970, 2389632), (35392, 2293620), (35560, 2282784), (36120, 2247392), (37338, 2174080), (37632, 2157095), (37920, 2140712), (38227, 2123520), (38528, 2106930), (38710, 2097024), (40132, 2022720), (40640, 1997436), (40764, 1991360), (41280, 1966468), (42140, 1926336), (42672, 1902320), (43688, 1858080), (44240, 1834896), (46452, 1747520), (47040, 1725676), (47558, 1706880), (48160, 1685544), (48768, 1664530), (49784, 1630560), (50165, 1618176), (50560, 1605534), (50568, 1605280), (50955, 1593088), (53088, 1529080), (53340, 1521856), (54352, 1493520), (54610, 1486464), (55040, 1474851), (56896, 1426740), (57792, 1404620), (58065, 1398016), (60198, 1348480), (60672, 1337945), (60960, 1331624), (61936, 1310640), (62230, 1304448), (62720, 1294257), (63210, 1284224), (65532, 1238720), (66360, 1223264), (67424, 1203960), (67940, 1194816), (70231, 1155840), (70784, 1146810), (71120, 1141392), (71337, 1137920), (72240, 1123696), (74676, 1087040), (75840, 1070356), (76454, 1061760), (77056, 1053465), (77420, 1048512), (80264, 1011360), (81280, 998718), (81528, 995680), (81915, 990976), (82560, 983234), (84280, 963168), (85344, 951160), (87376, 929040), (88480, 917448), (92904, 873760), (93345, 869632), (94080, 862838), (95116, 853440), (96320, 842772), (97536, 832265), (99568, 815280), (100330, 809088), (101120, 802767), (101136, 802640), (101910, 796544), (106176, 764540), (106680, 760928), (108704, 746760), (109220, 743232), (113792, 713370), (114681, 707840), (115584, 702310), (116130, 699008), (118895, 682752), (120396, 674240), (121920, 665812), (123872, 655320), (124460, 652224), (126420, 642112), (131064, 619360), (132720, 611632), (134848, 601980), (135880, 597408), (140462, 577920), (141568, 573405), (142240, 570696), (142674, 568960), (144480, 561848), (149352, 543520), (150495, 539392), (151680, 535178), (152908, 530880), (154840, 524256), (160528, 505680), (162560, 499359), (163056, 497840), (163830, 495488), (165120, 491617), (166453, 487680), (168560, 481584), (170688, 475580), (174752, 464520), (176960, 458724), (185808, 436880), (186690, 434816), (188160, 431419), (190232, 426720), (191135, 424704), (192640, 421386), (199136, 407640), (200660, 404544), (202272, 401320), (203820, 398272), (210693, 385280), (212352, 382270), (213360, 380464), (217408, 373380), (218440, 371616), (227584, 356685), (229362, 353920), (231168, 351155), (232260, 349504), (237790, 341376), (240792, 337120), (243840, 332906), (247744, 327660), (248920, 326112), (252840, 321056), (262128, 309680), (265440, 305816), (267589, 303360), (269696, 300990), (271760, 298704), (280924, 288960), (284480, 285348)]