81033702960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:242

約数の個数: 960

約数和(自身を含む): 316525169664

約数和(自身を除く): 235491466704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 43, 48, 49, 56, 60, 61, 70, 71, 74, 80, 84, 86, 98, 105, 111, 112, 120, 122, 129, 140, 142, 147, 148, 168, 172, 183, 185, 196, 210, 213, 215, 222, 240, 244, 245, 258, 259, 280, 284, 294, 296, 301, 305, 336, 344, 355, 366, 370, 392, 420, 426, 427, 430, 444, 488, 490, 497, 516, 518, 555, 560, 568, 588, 592, 602, 610, 645, 688, 710, 732, 735, 740, 777, 784, 840, 852, 854, 860, 888, 903, 915, 976, 980, 994, 1032, 1036, 1065, 1110, 1136, 1176, 1204, 1220, 1281, 1290, 1295, 1420, 1464, 1470, 1480, 1491, 1505, 1554, 1591, 1680, 1704, 1708, 1720, 1776, 1806, 1813, 1830, 1960, 1988, 2064, 2072, 2107, 2130, 2135, 2220, 2257, 2352, 2408, 2440, 2485, 2562, 2580, 2590, 2623, 2627, 2840, 2928, 2940, 2960, 2982, 2989, 3010, 3053, 3108, 3182, 3408, 3416, 3440, 3479, 3612, 3626, 3660, 3885, 3920, 3976, 4144, 4214, 4260, 4270, 4331, 4440, 4514, 4515, 4773, 4816, 4880, 4970, 5124, 5160, 5180, 5246, 5254, 5439, 5680, 5880, 5964, 5978, 6020, 6106, 6216, 6321, 6364, 6405, 6771, 6832, 6958, 7224, 7252, 7320, 7455, 7770, 7869, 7881, 7952, 7955, 8428, 8520, 8540, 8662, 8880, 8967, 9028, 9030, 9065, 9159, 9546, 9940, 10248, 10320, 10360, 10437, 10492, 10508, 10535, 10878, 11137, 11285, 11760, 11928, 11956, 12040, 12212, 12432, 12642, 12728, 12810, 12993, 13115, 13135, 13542, 13916, 14448, 14504, 14640, 14910, 14945, 15265, 15540, 15738, 15762, 15799, 15910, 16856, 17040, 17080, 17324, 17395, 17934, 18056, 18060, 18130, 18318, 18361, 18389, 19092, 19880, 20496, 20720, 20874, 20984, 21016, 21070, 21371, 21655, 21756, 22274, 22570, 23856, 23865, 23912, 24080, 24424, 25284, 25456, 25620, 25986, 26230, 26270, 27084, 27195, 27832, 29008, 29820, 29890, 30317, 30530, 31080, 31476, 31524, 31598, 31605, 31820, 33411, 33712, 33855, 34160, 34648, 34790, 35868, 36112, 36120, 36260, 36636, 36722, 36778, 38184, 39345, 39405, 39760, 41748, 41968, 42032, 42140, 42742, 43310, 43512, 44548, 44835, 45140, 45795, 47397, 47730, 47824, 48848, 50568, 51240, 51972, 52185, 52460, 52540, 54168, 54390, 55083, 55167, 55664, 55685, 59640, 59780, 60634, 61060, 62160, 62952, 63048, 63196, 63210, 63640, 64113, 64965, 66822, 67710, 69296, 69580, 71736, 72240, 72520, 73272, 73444, 73556, 76368, 77959, 78690, 78810, 78995, 83496, 84280, 85484, 86620, 87024, 89096, 89670, 90280, 90951, 91590, 91805, 91945, 94794, 95460, 97051, 101136, 102480, 103944, 104370, 104920, 105080, 106855, 108336, 108780, 110166, 110334, 110593, 111370, 112961, 119280, 119560, 121268, 122120, 125904, 126096, 126392, 126420, 127280, 128226, 128527, 128723, 129930, 133644, 135420, 139160, 143472, 145040, 146544, 146888, 147112, 149597, 151585, 155918, 157380, 157620, 157990, 160247, 166992, 167055, 168560, 170968, 173240, 178192, 179340, 180560, 181902, 183180, 183610, 183890, 186233, 189588, 190920, 194102, 207888, 208740, 209840, 210160, 212219, 213710, 217560, 220332, 220668, 221186, 222740, 225922, 233877, 236985, 239120, 242536, 244240, 252784, 252840, 256452, 257054, 257446, 259860, 267288, 270840, 275415, 275835, 278320, 291153, 293776, 294224, 299194, 303170, 311836, 314760, 315240, 315980, 320494, 320565, 331779, 334110, 338883, 341936, 346480, 358680, 363804, 366360, 367220, 367780, 372466, 379176, 381840, 385581, 386169, 388204, 389795, 417480, 424438, 427420, 435120, 440664, 441336, 442372, 445480, 448791, 451844, 454755, 467754, 473970, 480741, 485072, 485255, 505680, 512904, 514108, 514892, 519720, 534576, 541680, 550830, 551670, 552965, 558699, 564805, 582306, 598388, 606340, 623672, 629520, 630480, 631960, 636657, 640988, 641130, 642635, 643615, 663558, 668220, 677766, 679357, 717360, 727608, 732720, 734440, 735560, 744932, 747985, 758352, 771162, 772338, 776408, 779590, 790727, 801235, 834960, 848876, 854840, 881328, 882672, 884744, 890960, 897582, 903688, 909510, 931165, 935508, 947940, 961482, 970510, 1025808, 1028216, 1029784, 1039440, 1061095, 1101660, 1103340, 1105930, 1117398, 1121729, 1129610, 1164612, 1169385, 1196776, 1212680, 1247344, 1263920, 1273314, 1281976, 1282260, 1285270, 1287230, 1303631, 1327116, 1336440, 1355532, 1358714, 1455216, 1455765, 1468880, 1471120, 1489864, 1495970, 1542324, 1544676, 1552816, 1559180, 1581454, 1602470, 1658895, 1694415, 1697752, 1709680, 1769488, 1795164, 1807376, 1819020, 1862330, 1871016, 1895880, 1922964, 1927905, 1930845, 1941020, 2038071, 2056432, 2059568, 2122190, 2203320, 2206680, 2211860, 2234796, 2243458, 2243955, 2259220, 2329224, 2338770, 2372181, 2393552, 2403705, 2425360, 2546628, 2563952, 2564520, 2570540, 2574460, 2607262, 2654232, 2672880, 2711064, 2717428, 2793495, 2911530, 2979728, 2991940, 3084648, 3089352, 3118360, 3162908, 3183285, 3204940, 3317790, 3365187, 3388830, 3395504, 3396785, 3590328, 3638040, 3724660, 3742032, 3791760, 3845928, 3855810, 3861690, 3882040, 3910893, 3953635, 4076142, 4244380, 4406640, 4413360, 4423720, 4469592, 4486916, 4487910, 4518440, 4658448, 4677540, 4744362, 4755499, 4807410, 5093256, 5129040, 5141080, 5148920, 5214524, 5308464, 5422128, 5434856, 5535089, 5586990, 5608645, 5823060, 5983880, 6169296, 6178704, 6236720, 6325816, 6366570, 6409880, 6518155, 6635580, 6730374, 6777660, 6793570, 6890621, 7180656, 7276080, 7449320, 7691856, 7711620, 7723380, 7764080, 7821786, 7852103, 7907270, 8152284, 8488760, 8847440, 8939184, 8973832, 8975820, 9036880, 9125417, 9355080, 9488724, 9510998, 9614820, 10186512, 10190355, 10282160, 10297840, 10429048, 10869712, 11070178, 11173980, 11217290, 11646120, 11860905, 11967760, 12651632, 12733140, 12819760, 13036310, 13271160, 13460748, 13555320, 13587140, 13781242, 14266497, 14898640, 15423240, 15446760, 15643572, 15704206, 15814540, 16304568, 16605267, 16825935, 16977520, 17947664, 17951640, 18250834, 18710160, 18977448, 19021996, 19229640, 19554465, 20380710, 20671863, 20858096, 22140356, 22347960, 22434580, 23292240, 23556309, 23721810, 23777495, 25466280, 26072620, 26542320, 26921496, 27110640, 27174280, 27376251, 27562484, 27675445, 28532994, 30846480, 30893520, 31287144, 31408412, 31629080, 32609136, 33210534, 33651870, 34453105, 35903280, 36501668, 37954896, 38043992, 38459280, 39108930, 39260515, 40761420, 41343726, 44280712, 44695920, 44869160, 45627085, 47112618, 47443620, 47554990, 48234347, 50932560, 52145240, 53842992, 54348560, 54752502, 55124968, 55350890, 57065988, 62574288, 62816824, 63258160, 66421068, 67303740, 68906210, 71332485, 73003336, 76087984, 78217860, 78521030, 81522840, 82687452, 83026335, 88561424, 89738320, 91254170, 94225236, 94887240, 95109980, 96468694, 103359315, 104290480, 109505004, 110249936, 110701780, 114131976, 117781545, 125633648, 132842136, 134607480, 136881255, 137812420, 142664970, 144703041, 146006672, 156435720, 157042060, 163045680, 165374904, 166052670, 182508340, 188450472, 189774480, 190219960, 192937388, 206718630, 219010008, 221403560, 228263952, 235563090, 241171735, 265684272, 269214960, 273762510, 275624840, 285329940, 289406082, 312871440, 314084120, 330749808, 332105340, 337640429, 365016680, 376900944, 380439920, 385874776, 413437260, 438020016, 442807120, 471126180, 482343470, 547525020, 551249680, 570659880, 578812164, 628168240, 664210680, 675280858, 723515205, 730033360, 771749552, 826874520, 942252360, 964686940, 1012921287, 1095050040, 1141319760, 1157624328, 1328421360, 1350561716, 1447030410, 1653749040, 1688202145, 1884504720, 1929373880, 2025842574, 2190100080, 2315248656, 2701123432, 2894060820, 3376404290, 3858747760, 4051685148, 5064606435, 5402246864, 5788121640, 6752808580, 8103370296, 10129212870, 11576243280, 13505617160, 16206740592, 20258425740, 27011234320, 40516851480, 81033702960]

約数ペア:

[(1, 81033702960), (2, 40516851480), (3, 27011234320), (4, 20258425740), (5, 16206740592), (6, 13505617160), (7, 11576243280), (8, 10129212870), (10, 8103370296), (12, 6752808580), (14, 5788121640), (15, 5402246864), (16, 5064606435), (20, 4051685148), (21, 3858747760), (24, 3376404290), (28, 2894060820), (30, 2701123432), (35, 2315248656), (37, 2190100080), (40, 2025842574), (42, 1929373880), (43, 1884504720), (48, 1688202145), (49, 1653749040), (56, 1447030410), (60, 1350561716), (61, 1328421360), (70, 1157624328), (71, 1141319760), (74, 1095050040), (80, 1012921287), (84, 964686940), (86, 942252360), (98, 826874520), (105, 771749552), (111, 730033360), (112, 723515205), (120, 675280858), (122, 664210680), (129, 628168240), (140, 578812164), (142, 570659880), (147, 551249680), (148, 547525020), (168, 482343470), (172, 471126180), (183, 442807120), (185, 438020016), (196, 413437260), (210, 385874776), (213, 380439920), (215, 376900944), (222, 365016680), (240, 337640429), (244, 332105340), (245, 330749808), (258, 314084120), (259, 312871440), (280, 289406082), (284, 285329940), (294, 275624840), (296, 273762510), (301, 269214960), (305, 265684272), (336, 241171735), (344, 235563090), (355, 228263952), (366, 221403560), (370, 219010008), (392, 206718630), (420, 192937388), (426, 190219960), (427, 189774480), (430, 188450472), (444, 182508340), (488, 166052670), (490, 165374904), (497, 163045680), (516, 157042060), (518, 156435720), (555, 146006672), (560, 144703041), (568, 142664970), (588, 137812420), (592, 136881255), (602, 134607480), (610, 132842136), (645, 125633648), (688, 117781545), (710, 114131976), (732, 110701780), (735, 110249936), (740, 109505004), (777, 104290480), (784, 103359315), (840, 96468694), (852, 95109980), (854, 94887240), (860, 94225236), (888, 91254170), (903, 89738320), (915, 88561424), (976, 83026335), (980, 82687452), (994, 81522840), (1032, 78521030), (1036, 78217860), (1065, 76087984), (1110, 73003336), (1136, 71332485), (1176, 68906210), (1204, 67303740), (1220, 66421068), (1281, 63258160), (1290, 62816824), (1295, 62574288), (1420, 57065988), (1464, 55350890), (1470, 55124968), (1480, 54752502), (1491, 54348560), (1505, 53842992), (1554, 52145240), (1591, 50932560), (1680, 48234347), (1704, 47554990), (1708, 47443620), (1720, 47112618), (1776, 45627085), (1806, 44869160), (1813, 44695920), (1830, 44280712), (1960, 41343726), (1988, 40761420), (2064, 39260515), (2072, 39108930), (2107, 38459280), (2130, 38043992), (2135, 37954896), (2220, 36501668), (2257, 35903280), (2352, 34453105), (2408, 33651870), (2440, 33210534), (2485, 32609136), (2562, 31629080), (2580, 31408412), (2590, 31287144), (2623, 30893520), (2627, 30846480), (2840, 28532994), (2928, 27675445), (2940, 27562484), (2960, 27376251), (2982, 27174280), (2989, 27110640), (3010, 26921496), (3053, 26542320), (3108, 26072620), (3182, 25466280), (3408, 23777495), (3416, 23721810), (3440, 23556309), (3479, 23292240), (3612, 22434580), (3626, 22347960), (3660, 22140356), (3885, 20858096), (3920, 20671863), (3976, 20380710), (4144, 19554465), (4214, 19229640), (4260, 19021996), (4270, 18977448), (4331, 18710160), (4440, 18250834), (4514, 17951640), (4515, 17947664), (4773, 16977520), (4816, 16825935), (4880, 16605267), (4970, 16304568), (5124, 15814540), (5160, 15704206), (5180, 15643572), (5246, 15446760), (5254, 15423240), (5439, 14898640), (5680, 14266497), (5880, 13781242), (5964, 13587140), (5978, 13555320), (6020, 13460748), (6106, 13271160), (6216, 13036310), (6321, 12819760), (6364, 12733140), (6405, 12651632), (6771, 11967760), (6832, 11860905), (6958, 11646120), (7224, 11217290), (7252, 11173980), (7320, 11070178), (7455, 10869712), (7770, 10429048), (7869, 10297840), (7881, 10282160), (7952, 10190355), (7955, 10186512), (8428, 9614820), (8520, 9510998), (8540, 9488724), (8662, 9355080), (8880, 9125417), (8967, 9036880), (9028, 8975820), (9030, 8973832), (9065, 8939184), (9159, 8847440), (9546, 8488760), (9940, 8152284), (10248, 7907270), (10320, 7852103), (10360, 7821786), (10437, 7764080), (10492, 7723380), (10508, 7711620), (10535, 7691856), (10878, 7449320), (11137, 7276080), (11285, 7180656), (11760, 6890621), (11928, 6793570), (11956, 6777660), (12040, 6730374), (12212, 6635580), (12432, 6518155), (12642, 6409880), (12728, 6366570), (12810, 6325816), (12993, 6236720), (13115, 6178704), (13135, 6169296), (13542, 5983880), (13916, 5823060), (14448, 5608645), (14504, 5586990), (14640, 5535089), (14910, 5434856), (14945, 5422128), (15265, 5308464), (15540, 5214524), (15738, 5148920), (15762, 5141080), (15799, 5129040), (15910, 5093256), (16856, 4807410), (17040, 4755499), (17080, 4744362), (17324, 4677540), (17395, 4658448), (17934, 4518440), (18056, 4487910), (18060, 4486916), (18130, 4469592), (18318, 4423720), (18361, 4413360), (18389, 4406640), (19092, 4244380), (19880, 4076142), (20496, 3953635), (20720, 3910893), (20874, 3882040), (20984, 3861690), (21016, 3855810), (21070, 3845928), (21371, 3791760), (21655, 3742032), (21756, 3724660), (22274, 3638040), (22570, 3590328), (23856, 3396785), (23865, 3395504), (23912, 3388830), (24080, 3365187), (24424, 3317790), (25284, 3204940), (25456, 3183285), (25620, 3162908), (25986, 3118360), (26230, 3089352), (26270, 3084648), (27084, 2991940), (27195, 2979728), (27832, 2911530), (29008, 2793495), (29820, 2717428), (29890, 2711064), (30317, 2672880), (30530, 2654232), (31080, 2607262), (31476, 2574460), (31524, 2570540), (31598, 2564520), (31605, 2563952), (31820, 2546628), (33411, 2425360), (33712, 2403705), (33855, 2393552), (34160, 2372181), (34648, 2338770), (34790, 2329224), (35868, 2259220), (36112, 2243955), (36120, 2243458), (36260, 2234796), (36636, 2211860), (36722, 2206680), (36778, 2203320), (38184, 2122190), (39345, 2059568), (39405, 2056432), (39760, 2038071), (41748, 1941020), (41968, 1930845), (42032, 1927905), (42140, 1922964), (42742, 1895880), (43310, 1871016), (43512, 1862330), (44548, 1819020), (44835, 1807376), (45140, 1795164), (45795, 1769488), (47397, 1709680), (47730, 1697752), (47824, 1694415), (48848, 1658895), (50568, 1602470), (51240, 1581454), (51972, 1559180), (52185, 1552816), (52460, 1544676), (52540, 1542324), (54168, 1495970), (54390, 1489864), (55083, 1471120), (55167, 1468880), (55664, 1455765), (55685, 1455216), (59640, 1358714), (59780, 1355532), (60634, 1336440), (61060, 1327116), (62160, 1303631), (62952, 1287230), (63048, 1285270), (63196, 1282260), (63210, 1281976), (63640, 1273314), (64113, 1263920), (64965, 1247344), (66822, 1212680), (67710, 1196776), (69296, 1169385), (69580, 1164612), (71736, 1129610), (72240, 1121729), (72520, 1117398), (73272, 1105930), (73444, 1103340), (73556, 1101660), (76368, 1061095), (77959, 1039440), (78690, 1029784), (78810, 1028216), (78995, 1025808), (83496, 970510), (84280, 961482), (85484, 947940), (86620, 935508), (87024, 931165), (89096, 909510), (89670, 903688), (90280, 897582), (90951, 890960), (91590, 884744), (91805, 882672), (91945, 881328), (94794, 854840), (95460, 848876), (97051, 834960), (101136, 801235), (102480, 790727), (103944, 779590), (104370, 776408), (104920, 772338), (105080, 771162), (106855, 758352), (108336, 747985), (108780, 744932), (110166, 735560), (110334, 734440), (110593, 732720), (111370, 727608), (112961, 717360), (119280, 679357), (119560, 677766), (121268, 668220), (122120, 663558), (125904, 643615), (126096, 642635), (126392, 641130), (126420, 640988), (127280, 636657), (128226, 631960), (128527, 630480), (128723, 629520), (129930, 623672), (133644, 606340), (135420, 598388), (139160, 582306), (143472, 564805), (145040, 558699), (146544, 552965), (146888, 551670), (147112, 550830), (149597, 541680), (151585, 534576), (155918, 519720), (157380, 514892), (157620, 514108), (157990, 512904), (160247, 505680), (166992, 485255), (167055, 485072), (168560, 480741), (170968, 473970), (173240, 467754), (178192, 454755), (179340, 451844), (180560, 448791), (181902, 445480), (183180, 442372), (183610, 441336), (183890, 440664), (186233, 435120), (189588, 427420), (190920, 424438), (194102, 417480), (207888, 389795), (208740, 388204), (209840, 386169), (210160, 385581), (212219, 381840), (213710, 379176), (217560, 372466), (220332, 367780), (220668, 367220), (221186, 366360), (222740, 363804), (225922, 358680), (233877, 346480), (236985, 341936), (239120, 338883), (242536, 334110), (244240, 331779), (252784, 320565), (252840, 320494), (256452, 315980), (257054, 315240), (257446, 314760), (259860, 311836), (267288, 303170), (270840, 299194), (275415, 294224), (275835, 293776), (278320, 291153)]