81708715680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1169

約数の個数: 576

約数和(自身を含む): 298006128000

約数和(自身を除く): 216297412320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 29, 30, 32, 34, 38, 40, 48, 51, 57, 58, 60, 68, 76, 80, 85, 87, 95, 96, 102, 114, 116, 120, 136, 145, 152, 160, 170, 174, 190, 204, 228, 232, 240, 255, 272, 285, 289, 290, 304, 323, 340, 348, 380, 408, 435, 456, 464, 480, 493, 510, 544, 551, 570, 578, 580, 608, 646, 680, 696, 760, 816, 867, 870, 912, 928, 969, 986, 1020, 1069, 1102, 1140, 1156, 1160, 1292, 1360, 1392, 1445, 1479, 1520, 1615, 1632, 1653, 1734, 1740, 1824, 1938, 1972, 2040, 2138, 2204, 2280, 2312, 2320, 2465, 2584, 2720, 2755, 2784, 2890, 2958, 3040, 3207, 3230, 3306, 3468, 3480, 3876, 3944, 4080, 4276, 4335, 4408, 4560, 4624, 4640, 4845, 4930, 5168, 5345, 5491, 5510, 5780, 5916, 6414, 6460, 6612, 6936, 6960, 7395, 7752, 7888, 8160, 8265, 8381, 8552, 8670, 8816, 9120, 9248, 9367, 9690, 9860, 10336, 10690, 10982, 11020, 11560, 11832, 12828, 12920, 13224, 13872, 13920, 14790, 15504, 15776, 16035, 16473, 16530, 16762, 17104, 17340, 17632, 18173, 18734, 19380, 19720, 20311, 21380, 21964, 22040, 23120, 23664, 25143, 25656, 25840, 26448, 27455, 27744, 28101, 29580, 31001, 31008, 32070, 32946, 33060, 33524, 34208, 34680, 36346, 37468, 38760, 39440, 40622, 41905, 42760, 43928, 44080, 46240, 46835, 47328, 50286, 51312, 51680, 52896, 54519, 54910, 56202, 59160, 60933, 62002, 64140, 65892, 66120, 67048, 69360, 72692, 74936, 77520, 78880, 81244, 82365, 83810, 85520, 87856, 88160, 90865, 93003, 93670, 100572, 101555, 102624, 109038, 109820, 112404, 118320, 121866, 124004, 125715, 128280, 131784, 132240, 134096, 138720, 140505, 145384, 149872, 155005, 155040, 159239, 162488, 164730, 167620, 171040, 175712, 181730, 186006, 187340, 201144, 203110, 218076, 219640, 224808, 236640, 243732, 248008, 251430, 256560, 263568, 264480, 268192, 272595, 281010, 290768, 299744, 304665, 308941, 310010, 318478, 324976, 329460, 335240, 345287, 363460, 372012, 374680, 402288, 406220, 436152, 439280, 449616, 465015, 477717, 487464, 496016, 502860, 513120, 527017, 527136, 545190, 562020, 581536, 589019, 609330, 617882, 620020, 636956, 649952, 658920, 670480, 690574, 726920, 744024, 749360, 796195, 804576, 812440, 872304, 878560, 899232, 926823, 930030, 955434, 974928, 992032, 1005720, 1035861, 1054034, 1090380, 1124040, 1178038, 1218660, 1235764, 1240040, 1273912, 1317840, 1340960, 1381148, 1453840, 1488048, 1498720, 1544705, 1581051, 1592390, 1624880, 1726435, 1744608, 1767057, 1853646, 1860060, 1910868, 1949856, 2011440, 2071722, 2108068, 2180760, 2248080, 2356076, 2388585, 2437320, 2471528, 2480080, 2547824, 2635085, 2635680, 2762296, 2907680, 2945095, 2976096, 3089410, 3162102, 3184780, 3249760, 3452870, 3534114, 3707292, 3720120, 3821736, 4022880, 4143444, 4216136, 4361520, 4496160, 4634115, 4712152, 4777170, 4874640, 4943056, 4960160, 5095648, 5179305, 5270170, 5524592, 5869879, 5890190, 6178820, 6324204, 6369560, 6905740, 7068228, 7414584, 7440240, 7643472, 7905255, 8286888, 8432272, 8723040, 8835285, 8959289, 9268230, 9424304, 9554340, 9749280, 9886112, 10013323, 10358610, 10540340, 11049184, 11739758, 11780380, 12357640, 12648408, 12739120, 13811480, 14136456, 14829168, 14880480, 15286944, 15810510, 16573776, 16864544, 17609637, 17670570, 17918578, 18536460, 18848608, 19108680, 20026646, 20717220, 21080680, 23479516, 23560760, 24715280, 25296816, 25478240, 26877867, 27622960, 28272912, 29349395, 29658336, 30039969, 31621020, 33147552, 35219274, 35341140, 35837156, 37072920, 38217360, 40053292, 41434440, 42161360, 44796445, 46959032, 47121520, 49430560, 50066615, 50593632, 53755734, 55245920, 56545824, 58698790, 60079938, 63242040, 70438548, 70682280, 71674312, 74145840, 76434720, 80106584, 82868880, 84322720, 88048185, 89592890, 93918064, 94243040, 100133230, 107511468, 117397580, 120159876, 126484080, 134389335, 140877096, 141364560, 143348624, 148291680, 150199845, 160213168, 165737760, 170226491, 176096370, 179185780, 187836128, 200266460, 215022936, 234795160, 240319752, 252968160, 268778670, 281754192, 282729120, 286697248, 300399690, 320426336, 340452982, 352192740, 358371560, 400532920, 430045872, 469590320, 480639504, 510679473, 537557340, 563508384, 600799380, 680905964, 704385480, 716743120, 801065840, 851132455, 860091744, 939180640, 961279008, 1021358946, 1075114680, 1201598760, 1361811928, 1408770960, 1433486240, 1602131680, 1702264910, 2042717892, 2150229360, 2403197520, 2553397365, 2723623856, 2817541920, 3404529820, 4085435784, 4300458720, 4806395040, 5106794730, 5447247712, 6809059640, 8170871568, 10213589460, 13618119280, 16341743136, 20427178920, 27236238560, 40854357840, 81708715680]

約数ペア:

[(1, 81708715680), (2, 40854357840), (3, 27236238560), (4, 20427178920), (5, 16341743136), (6, 13618119280), (8, 10213589460), (10, 8170871568), (12, 6809059640), (15, 5447247712), (16, 5106794730), (17, 4806395040), (19, 4300458720), (20, 4085435784), (24, 3404529820), (29, 2817541920), (30, 2723623856), (32, 2553397365), (34, 2403197520), (38, 2150229360), (40, 2042717892), (48, 1702264910), (51, 1602131680), (57, 1433486240), (58, 1408770960), (60, 1361811928), (68, 1201598760), (76, 1075114680), (80, 1021358946), (85, 961279008), (87, 939180640), (95, 860091744), (96, 851132455), (102, 801065840), (114, 716743120), (116, 704385480), (120, 680905964), (136, 600799380), (145, 563508384), (152, 537557340), (160, 510679473), (170, 480639504), (174, 469590320), (190, 430045872), (204, 400532920), (228, 358371560), (232, 352192740), (240, 340452982), (255, 320426336), (272, 300399690), (285, 286697248), (289, 282729120), (290, 281754192), (304, 268778670), (323, 252968160), (340, 240319752), (348, 234795160), (380, 215022936), (408, 200266460), (435, 187836128), (456, 179185780), (464, 176096370), (480, 170226491), (493, 165737760), (510, 160213168), (544, 150199845), (551, 148291680), (570, 143348624), (578, 141364560), (580, 140877096), (608, 134389335), (646, 126484080), (680, 120159876), (696, 117397580), (760, 107511468), (816, 100133230), (867, 94243040), (870, 93918064), (912, 89592890), (928, 88048185), (969, 84322720), (986, 82868880), (1020, 80106584), (1069, 76434720), (1102, 74145840), (1140, 71674312), (1156, 70682280), (1160, 70438548), (1292, 63242040), (1360, 60079938), (1392, 58698790), (1445, 56545824), (1479, 55245920), (1520, 53755734), (1615, 50593632), (1632, 50066615), (1653, 49430560), (1734, 47121520), (1740, 46959032), (1824, 44796445), (1938, 42161360), (1972, 41434440), (2040, 40053292), (2138, 38217360), (2204, 37072920), (2280, 35837156), (2312, 35341140), (2320, 35219274), (2465, 33147552), (2584, 31621020), (2720, 30039969), (2755, 29658336), (2784, 29349395), (2890, 28272912), (2958, 27622960), (3040, 26877867), (3207, 25478240), (3230, 25296816), (3306, 24715280), (3468, 23560760), (3480, 23479516), (3876, 21080680), (3944, 20717220), (4080, 20026646), (4276, 19108680), (4335, 18848608), (4408, 18536460), (4560, 17918578), (4624, 17670570), (4640, 17609637), (4845, 16864544), (4930, 16573776), (5168, 15810510), (5345, 15286944), (5491, 14880480), (5510, 14829168), (5780, 14136456), (5916, 13811480), (6414, 12739120), (6460, 12648408), (6612, 12357640), (6936, 11780380), (6960, 11739758), (7395, 11049184), (7752, 10540340), (7888, 10358610), (8160, 10013323), (8265, 9886112), (8381, 9749280), (8552, 9554340), (8670, 9424304), (8816, 9268230), (9120, 8959289), (9248, 8835285), (9367, 8723040), (9690, 8432272), (9860, 8286888), (10336, 7905255), (10690, 7643472), (10982, 7440240), (11020, 7414584), (11560, 7068228), (11832, 6905740), (12828, 6369560), (12920, 6324204), (13224, 6178820), (13872, 5890190), (13920, 5869879), (14790, 5524592), (15504, 5270170), (15776, 5179305), (16035, 5095648), (16473, 4960160), (16530, 4943056), (16762, 4874640), (17104, 4777170), (17340, 4712152), (17632, 4634115), (18173, 4496160), (18734, 4361520), (19380, 4216136), (19720, 4143444), (20311, 4022880), (21380, 3821736), (21964, 3720120), (22040, 3707292), (23120, 3534114), (23664, 3452870), (25143, 3249760), (25656, 3184780), (25840, 3162102), (26448, 3089410), (27455, 2976096), (27744, 2945095), (28101, 2907680), (29580, 2762296), (31001, 2635680), (31008, 2635085), (32070, 2547824), (32946, 2480080), (33060, 2471528), (33524, 2437320), (34208, 2388585), (34680, 2356076), (36346, 2248080), (37468, 2180760), (38760, 2108068), (39440, 2071722), (40622, 2011440), (41905, 1949856), (42760, 1910868), (43928, 1860060), (44080, 1853646), (46240, 1767057), (46835, 1744608), (47328, 1726435), (50286, 1624880), (51312, 1592390), (51680, 1581051), (52896, 1544705), (54519, 1498720), (54910, 1488048), (56202, 1453840), (59160, 1381148), (60933, 1340960), (62002, 1317840), (64140, 1273912), (65892, 1240040), (66120, 1235764), (67048, 1218660), (69360, 1178038), (72692, 1124040), (74936, 1090380), (77520, 1054034), (78880, 1035861), (81244, 1005720), (82365, 992032), (83810, 974928), (85520, 955434), (87856, 930030), (88160, 926823), (90865, 899232), (93003, 878560), (93670, 872304), (100572, 812440), (101555, 804576), (102624, 796195), (109038, 749360), (109820, 744024), (112404, 726920), (118320, 690574), (121866, 670480), (124004, 658920), (125715, 649952), (128280, 636956), (131784, 620020), (132240, 617882), (134096, 609330), (138720, 589019), (140505, 581536), (145384, 562020), (149872, 545190), (155005, 527136), (155040, 527017), (159239, 513120), (162488, 502860), (164730, 496016), (167620, 487464), (171040, 477717), (175712, 465015), (181730, 449616), (186006, 439280), (187340, 436152), (201144, 406220), (203110, 402288), (218076, 374680), (219640, 372012), (224808, 363460), (236640, 345287), (243732, 335240), (248008, 329460), (251430, 324976), (256560, 318478), (263568, 310010), (264480, 308941), (268192, 304665), (272595, 299744), (281010, 290768)]