81812377920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:863

約数の個数: 896

約数和(自身を含む): 338863472640

約数和(自身を除く): 257051094720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 32, 35, 39, 40, 42, 43, 48, 52, 56, 58, 60, 64, 65, 70, 78, 80, 84, 86, 87, 91, 96, 104, 105, 112, 116, 120, 129, 130, 140, 145, 156, 160, 168, 172, 174, 182, 192, 195, 203, 208, 210, 215, 224, 232, 240, 258, 260, 273, 280, 290, 301, 312, 320, 336, 344, 348, 364, 377, 390, 406, 416, 420, 430, 435, 448, 455, 464, 480, 516, 520, 546, 559, 560, 580, 602, 609, 624, 645, 672, 688, 696, 728, 751, 754, 780, 812, 832, 840, 860, 870, 903, 910, 928, 960, 1015, 1032, 1040, 1092, 1118, 1120, 1131, 1160, 1204, 1218, 1247, 1248, 1290, 1344, 1365, 1376, 1392, 1456, 1502, 1505, 1508, 1560, 1624, 1677, 1680, 1720, 1740, 1806, 1820, 1856, 1885, 2030, 2064, 2080, 2184, 2236, 2240, 2253, 2262, 2320, 2408, 2436, 2494, 2496, 2580, 2639, 2730, 2752, 2784, 2795, 2912, 3004, 3010, 3016, 3045, 3120, 3248, 3354, 3360, 3440, 3480, 3612, 3640, 3741, 3755, 3770, 3913, 4060, 4128, 4160, 4368, 4472, 4506, 4515, 4524, 4640, 4816, 4872, 4988, 5160, 5257, 5278, 5460, 5568, 5590, 5655, 5824, 6008, 6020, 6032, 6090, 6235, 6240, 6496, 6708, 6720, 6880, 6960, 7224, 7280, 7482, 7510, 7540, 7826, 7917, 8120, 8256, 8385, 8729, 8736, 8944, 9012, 9030, 9048, 9280, 9632, 9744, 9763, 9976, 10320, 10514, 10556, 10920, 11180, 11265, 11310, 11739, 12016, 12040, 12064, 12180, 12470, 12480, 12992, 13195, 13416, 13760, 13920, 14448, 14560, 14964, 15020, 15080, 15652, 15771, 15834, 16211, 16240, 16770, 17458, 17472, 17888, 18024, 18060, 18096, 18705, 19264, 19488, 19526, 19565, 19952, 20640, 21028, 21112, 21779, 21840, 22360, 22530, 22620, 23478, 24032, 24080, 24128, 24360, 24940, 26187, 26285, 26390, 26832, 27840, 28896, 29120, 29289, 29928, 30040, 30160, 31304, 31542, 31668, 32293, 32422, 32480, 33540, 34916, 35776, 36048, 36120, 36192, 37410, 38976, 39052, 39130, 39585, 39904, 41280, 42056, 42224, 43558, 43645, 43680, 44720, 45060, 45240, 46956, 48064, 48160, 48633, 48720, 48815, 49880, 52374, 52570, 52780, 53664, 57792, 58578, 58695, 59856, 60080, 60320, 62608, 63084, 63336, 64586, 64844, 64960, 65337, 67080, 68341, 69832, 72096, 72240, 72384, 74820, 78104, 78260, 78855, 79170, 79808, 81055, 84112, 84448, 87116, 87290, 87360, 89440, 90120, 90480, 93912, 96320, 96879, 97266, 97440, 97630, 99760, 104748, 105140, 105560, 107328, 108895, 113477, 117156, 117390, 119712, 120160, 120640, 125216, 126168, 126672, 129172, 129688, 130674, 130935, 134160, 136682, 139664, 144192, 144480, 146445, 149640, 152453, 156208, 156520, 157710, 158340, 161465, 162110, 168224, 168896, 174232, 174580, 178880, 180240, 180960, 187824, 193758, 194532, 194880, 195260, 199520, 205023, 209496, 210280, 211120, 217790, 226051, 226954, 234312, 234780, 239424, 240320, 243165, 250432, 252336, 253344, 258344, 259376, 261348, 261870, 268320, 273364, 279328, 283127, 288960, 292890, 299280, 304906, 312416, 313040, 315420, 316680, 322930, 324220, 326685, 336448, 340431, 341705, 348464, 349160, 360480, 361920, 375648, 387516, 389064, 390520, 399040, 410046, 418992, 419809, 420560, 422240, 435580, 452102, 453908, 457359, 468624, 469560, 484395, 486330, 504672, 506688, 516688, 518752, 522696, 523740, 536640, 546728, 558656, 566254, 567385, 585780, 598560, 609812, 624832, 626080, 630840, 633360, 645860, 648440, 653370, 678153, 680862, 683410, 696928, 698320, 720960, 751296, 762265, 775032, 778128, 781040, 820092, 837984, 839618, 841120, 844480, 849381, 871160, 904204, 907816, 914718, 936497, 937248, 939120, 968790, 972660, 1009344, 1025115, 1033376, 1037504, 1045392, 1047480, 1093456, 1130255, 1132508, 1134770, 1171560, 1197120, 1219624, 1252160, 1259427, 1261680, 1266720, 1291720, 1296880, 1306740, 1356306, 1361724, 1366820, 1393856, 1396640, 1415635, 1524530, 1550064, 1556256, 1562080, 1640184, 1675968, 1679236, 1682240, 1698762, 1702155, 1742320, 1808408, 1815632, 1829436, 1872994, 1874496, 1878240, 1937580, 1945320, 1981889, 2050230, 2066752, 2090784, 2094960, 2099045, 2186912, 2260510, 2265016, 2269540, 2286795, 2343120, 2439248, 2518854, 2523360, 2533440, 2583440, 2593760, 2613480, 2712612, 2723448, 2733640, 2793280, 2809491, 2831270, 2938663, 3049060, 3100128, 3112512, 3124160, 3280368, 3358472, 3390765, 3397524, 3404310, 3484640, 3616816, 3631264, 3658872, 3745988, 3756480, 3875160, 3890640, 3963778, 4100460, 4181568, 4189920, 4198090, 4246905, 4373824, 4521020, 4530032, 4539080, 4573590, 4682485, 4686240, 4878496, 5037708, 5046720, 5166880, 5187520, 5226960, 5425224, 5446896, 5467280, 5618982, 5662540, 5877326, 5945667, 6098120, 6200256, 6297135, 6555479, 6560736, 6716944, 6781530, 6795048, 6808620, 6969280, 7233632, 7262528, 7317744, 7491976, 7750320, 7781280, 7927556, 8200920, 8379840, 8396180, 8493810, 8815989, 9042040, 9060064, 9078160, 9147180, 9364970, 9372480, 9756992, 9909445, 10075416, 10333760, 10453920, 10850448, 10893792, 10934560, 11237964, 11325080, 11754652, 11891334, 12174461, 12196240, 12594270, 13110958, 13121472, 13433888, 13563060, 13590096, 13617240, 14047455, 14467264, 14635488, 14693315, 14983952, 15500640, 15562560, 15855112, 16401840, 16792360, 16987620, 17631978, 18084080, 18120128, 18156320, 18294360, 18729940, 19666437, 19818890, 20150832, 20907840, 21700896, 21787584, 21869120, 22475928, 22650160, 23509304, 23782668, 24348922, 24392480, 25188540, 26221916, 26867776, 27126120, 27180192, 27234480, 28094910, 29270976, 29386630, 29728335, 29967904, 31001280, 31710224, 32777395, 32803680, 33584720, 33975240, 35263956, 36168160, 36312640, 36523383, 36588720, 37459880, 39332874, 39637780, 40301664, 43401792, 44079945, 44951856, 45300320, 47018608, 47565336, 48697844, 48784960, 50377080, 52443832, 54252240, 54360384, 54468960, 56189820, 58773260, 59456670, 59935808, 60872305, 63420448, 65554790, 65607360, 67169440, 67950480, 70527912, 72336320, 73046766, 73177440, 74919760, 78665748, 79275560, 80603328, 85221227, 88159890, 89903712, 90600640, 94037216, 95130672, 97395688, 98332185, 100754160, 104887664, 108504480, 108937920, 112379640, 117546520, 118913340, 121744610, 126840896, 131109580, 134338880, 135900960, 141055824, 146093532, 146354880, 149839520, 157331496, 158551120, 170442454, 176319780, 179807424, 182616915, 188074432, 190261344, 194791376, 196664370, 201508320, 209775328, 217008960, 224759280, 235093040, 237826680, 243489220, 255663681, 262219160, 271801920, 282111648, 292187064, 299679040, 314662992, 317102240, 340884908, 352639560, 365233830, 380522688, 389582752, 393328740, 403016640, 419550656, 426106135, 449518560, 470186080, 475653360, 486978440, 511327362, 524438320, 564223296, 584374128, 629325984, 634204480, 681769816, 705279120, 730467660, 779165504, 786657480, 852212270, 899037120, 940372160, 951306720, 973956880, 1022654724, 1048876640, 1168748256, 1258651968, 1278318405, 1363539632, 1410558240, 1460935320, 1573314960, 1704424540, 1902613440, 1947913760, 2045309448, 2097753280, 2337496512, 2556636810, 2727079264, 2821116480, 2921870640, 3146629920, 3408849080, 3895827520, 4090618896, 5113273620, 5454158528, 5843741280, 6293259840, 6817698160, 8181237792, 10226547240, 11687482560, 13635396320, 16362475584, 20453094480, 27270792640, 40906188960, 81812377920]

約数ペア:

[(1, 81812377920), (2, 40906188960), (3, 27270792640), (4, 20453094480), (5, 16362475584), (6, 13635396320), (7, 11687482560), (8, 10226547240), (10, 8181237792), (12, 6817698160), (13, 6293259840), (14, 5843741280), (15, 5454158528), (16, 5113273620), (20, 4090618896), (21, 3895827520), (24, 3408849080), (26, 3146629920), (28, 2921870640), (29, 2821116480), (30, 2727079264), (32, 2556636810), (35, 2337496512), (39, 2097753280), (40, 2045309448), (42, 1947913760), (43, 1902613440), (48, 1704424540), (52, 1573314960), (56, 1460935320), (58, 1410558240), (60, 1363539632), (64, 1278318405), (65, 1258651968), (70, 1168748256), (78, 1048876640), (80, 1022654724), (84, 973956880), (86, 951306720), (87, 940372160), (91, 899037120), (96, 852212270), (104, 786657480), (105, 779165504), (112, 730467660), (116, 705279120), (120, 681769816), (129, 634204480), (130, 629325984), (140, 584374128), (145, 564223296), (156, 524438320), (160, 511327362), (168, 486978440), (172, 475653360), (174, 470186080), (182, 449518560), (192, 426106135), (195, 419550656), (203, 403016640), (208, 393328740), (210, 389582752), (215, 380522688), (224, 365233830), (232, 352639560), (240, 340884908), (258, 317102240), (260, 314662992), (273, 299679040), (280, 292187064), (290, 282111648), (301, 271801920), (312, 262219160), (320, 255663681), (336, 243489220), (344, 237826680), (348, 235093040), (364, 224759280), (377, 217008960), (390, 209775328), (406, 201508320), (416, 196664370), (420, 194791376), (430, 190261344), (435, 188074432), (448, 182616915), (455, 179807424), (464, 176319780), (480, 170442454), (516, 158551120), (520, 157331496), (546, 149839520), (559, 146354880), (560, 146093532), (580, 141055824), (602, 135900960), (609, 134338880), (624, 131109580), (645, 126840896), (672, 121744610), (688, 118913340), (696, 117546520), (728, 112379640), (751, 108937920), (754, 108504480), (780, 104887664), (812, 100754160), (832, 98332185), (840, 97395688), (860, 95130672), (870, 94037216), (903, 90600640), (910, 89903712), (928, 88159890), (960, 85221227), (1015, 80603328), (1032, 79275560), (1040, 78665748), (1092, 74919760), (1118, 73177440), (1120, 73046766), (1131, 72336320), (1160, 70527912), (1204, 67950480), (1218, 67169440), (1247, 65607360), (1248, 65554790), (1290, 63420448), (1344, 60872305), (1365, 59935808), (1376, 59456670), (1392, 58773260), (1456, 56189820), (1502, 54468960), (1505, 54360384), (1508, 54252240), (1560, 52443832), (1624, 50377080), (1677, 48784960), (1680, 48697844), (1720, 47565336), (1740, 47018608), (1806, 45300320), (1820, 44951856), (1856, 44079945), (1885, 43401792), (2030, 40301664), (2064, 39637780), (2080, 39332874), (2184, 37459880), (2236, 36588720), (2240, 36523383), (2253, 36312640), (2262, 36168160), (2320, 35263956), (2408, 33975240), (2436, 33584720), (2494, 32803680), (2496, 32777395), (2580, 31710224), (2639, 31001280), (2730, 29967904), (2752, 29728335), (2784, 29386630), (2795, 29270976), (2912, 28094910), (3004, 27234480), (3010, 27180192), (3016, 27126120), (3045, 26867776), (3120, 26221916), (3248, 25188540), (3354, 24392480), (3360, 24348922), (3440, 23782668), (3480, 23509304), (3612, 22650160), (3640, 22475928), (3741, 21869120), (3755, 21787584), (3770, 21700896), (3913, 20907840), (4060, 20150832), (4128, 19818890), (4160, 19666437), (4368, 18729940), (4472, 18294360), (4506, 18156320), (4515, 18120128), (4524, 18084080), (4640, 17631978), (4816, 16987620), (4872, 16792360), (4988, 16401840), (5160, 15855112), (5257, 15562560), (5278, 15500640), (5460, 14983952), (5568, 14693315), (5590, 14635488), (5655, 14467264), (5824, 14047455), (6008, 13617240), (6020, 13590096), (6032, 13563060), (6090, 13433888), (6235, 13121472), (6240, 13110958), (6496, 12594270), (6708, 12196240), (6720, 12174461), (6880, 11891334), (6960, 11754652), (7224, 11325080), (7280, 11237964), (7482, 10934560), (7510, 10893792), (7540, 10850448), (7826, 10453920), (7917, 10333760), (8120, 10075416), (8256, 9909445), (8385, 9756992), (8729, 9372480), (8736, 9364970), (8944, 9147180), (9012, 9078160), (9030, 9060064), (9048, 9042040), (9280, 8815989), (9632, 8493810), (9744, 8396180), (9763, 8379840), (9976, 8200920), (10320, 7927556), (10514, 7781280), (10556, 7750320), (10920, 7491976), (11180, 7317744), (11265, 7262528), (11310, 7233632), (11739, 6969280), (12016, 6808620), (12040, 6795048), (12064, 6781530), (12180, 6716944), (12470, 6560736), (12480, 6555479), (12992, 6297135), (13195, 6200256), (13416, 6098120), (13760, 5945667), (13920, 5877326), (14448, 5662540), (14560, 5618982), (14964, 5467280), (15020, 5446896), (15080, 5425224), (15652, 5226960), (15771, 5187520), (15834, 5166880), (16211, 5046720), (16240, 5037708), (16770, 4878496), (17458, 4686240), (17472, 4682485), (17888, 4573590), (18024, 4539080), (18060, 4530032), (18096, 4521020), (18705, 4373824), (19264, 4246905), (19488, 4198090), (19526, 4189920), (19565, 4181568), (19952, 4100460), (20640, 3963778), (21028, 3890640), (21112, 3875160), (21779, 3756480), (21840, 3745988), (22360, 3658872), (22530, 3631264), (22620, 3616816), (23478, 3484640), (24032, 3404310), (24080, 3397524), (24128, 3390765), (24360, 3358472), (24940, 3280368), (26187, 3124160), (26285, 3112512), (26390, 3100128), (26832, 3049060), (27840, 2938663), (28896, 2831270), (29120, 2809491), (29289, 2793280), (29928, 2733640), (30040, 2723448), (30160, 2712612), (31304, 2613480), (31542, 2593760), (31668, 2583440), (32293, 2533440), (32422, 2523360), (32480, 2518854), (33540, 2439248), (34916, 2343120), (35776, 2286795), (36048, 2269540), (36120, 2265016), (36192, 2260510), (37410, 2186912), (38976, 2099045), (39052, 2094960), (39130, 2090784), (39585, 2066752), (39904, 2050230), (41280, 1981889), (42056, 1945320), (42224, 1937580), (43558, 1878240), (43645, 1874496), (43680, 1872994), (44720, 1829436), (45060, 1815632), (45240, 1808408), (46956, 1742320), (48064, 1702155), (48160, 1698762), (48633, 1682240), (48720, 1679236), (48815, 1675968), (49880, 1640184), (52374, 1562080), (52570, 1556256), (52780, 1550064), (53664, 1524530), (57792, 1415635), (58578, 1396640), (58695, 1393856), (59856, 1366820), (60080, 1361724), (60320, 1356306), (62608, 1306740), (63084, 1296880), (63336, 1291720), (64586, 1266720), (64844, 1261680), (64960, 1259427), (65337, 1252160), (67080, 1219624), (68341, 1197120), (69832, 1171560), (72096, 1134770), (72240, 1132508), (72384, 1130255), (74820, 1093456), (78104, 1047480), (78260, 1045392), (78855, 1037504), (79170, 1033376), (79808, 1025115), (81055, 1009344), (84112, 972660), (84448, 968790), (87116, 939120), (87290, 937248), (87360, 936497), (89440, 914718), (90120, 907816), (90480, 904204), (93912, 871160), (96320, 849381), (96879, 844480), (97266, 841120), (97440, 839618), (97630, 837984), (99760, 820092), (104748, 781040), (105140, 778128), (105560, 775032), (107328, 762265), (108895, 751296), (113477, 720960), (117156, 698320), (117390, 696928), (119712, 683410), (120160, 680862), (120640, 678153), (125216, 653370), (126168, 648440), (126672, 645860), (129172, 633360), (129688, 630840), (130674, 626080), (130935, 624832), (134160, 609812), (136682, 598560), (139664, 585780), (144192, 567385), (144480, 566254), (146445, 558656), (149640, 546728), (152453, 536640), (156208, 523740), (156520, 522696), (157710, 518752), (158340, 516688), (161465, 506688), (162110, 504672), (168224, 486330), (168896, 484395), (174232, 469560), (174580, 468624), (178880, 457359), (180240, 453908), (180960, 452102), (187824, 435580), (193758, 422240), (194532, 420560), (194880, 419809), (195260, 418992), (199520, 410046), (205023, 399040), (209496, 390520), (210280, 389064), (211120, 387516), (217790, 375648), (226051, 361920), (226954, 360480), (234312, 349160), (234780, 348464), (239424, 341705), (240320, 340431), (243165, 336448), (250432, 326685), (252336, 324220), (253344, 322930), (258344, 316680), (259376, 315420), (261348, 313040), (261870, 312416), (268320, 304906), (273364, 299280), (279328, 292890), (283127, 288960)]