81760588416

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:150

約数の個数: 864

約数和(自身を含む): 289151272800

約数和(自身を除く): 207390684384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 31, 32, 36, 38, 39, 46, 48, 52, 57, 62, 64, 69, 72, 76, 78, 92, 93, 96, 104, 114, 117, 124, 128, 138, 144, 152, 156, 169, 171, 184, 186, 192, 207, 208, 228, 234, 247, 248, 276, 279, 288, 299, 304, 312, 338, 342, 368, 372, 384, 403, 414, 416, 437, 456, 468, 494, 496, 507, 552, 558, 576, 589, 598, 608, 624, 676, 684, 713, 736, 741, 744, 806, 828, 832, 874, 897, 912, 936, 961, 988, 992, 1014, 1104, 1116, 1152, 1178, 1196, 1209, 1216, 1248, 1311, 1352, 1368, 1426, 1472, 1482, 1488, 1521, 1612, 1656, 1664, 1748, 1767, 1794, 1824, 1872, 1922, 1976, 1984, 2028, 2139, 2208, 2223, 2232, 2356, 2392, 2418, 2432, 2496, 2622, 2691, 2704, 2736, 2852, 2883, 2944, 2964, 2976, 3042, 3211, 3224, 3312, 3496, 3534, 3588, 3627, 3648, 3744, 3844, 3887, 3933, 3952, 3968, 4056, 4278, 4416, 4446, 4464, 4712, 4784, 4836, 4992, 5239, 5244, 5301, 5382, 5408, 5472, 5681, 5704, 5766, 5928, 5952, 6084, 6417, 6422, 6448, 6624, 6992, 7068, 7176, 7254, 7296, 7488, 7657, 7688, 7774, 7866, 7904, 8112, 8556, 8649, 8832, 8892, 8928, 9269, 9424, 9568, 9633, 9672, 10478, 10488, 10602, 10764, 10816, 10944, 11362, 11408, 11532, 11661, 11856, 11904, 12168, 12493, 12834, 12844, 12896, 13248, 13547, 13984, 14136, 14352, 14508, 14976, 15314, 15376, 15548, 15717, 15732, 15808, 16224, 17043, 17112, 17298, 17784, 17856, 18259, 18538, 18848, 19136, 19266, 19344, 20956, 20976, 21204, 21528, 21632, 21888, 22103, 22724, 22816, 22971, 23064, 23322, 23712, 24336, 24986, 25668, 25688, 25792, 26496, 27094, 27807, 27968, 28272, 28704, 28899, 29016, 30628, 30752, 31096, 31434, 31464, 31616, 32448, 34086, 34224, 34596, 34983, 35568, 35712, 36518, 37076, 37479, 37696, 38272, 38532, 38688, 40641, 41912, 41952, 42408, 43056, 44206, 45448, 45632, 45942, 46128, 46644, 47151, 47424, 48672, 49972, 51129, 51336, 51376, 51584, 54188, 54777, 55614, 55936, 56544, 57408, 57798, 58032, 61256, 61504, 62192, 62868, 62928, 64896, 66309, 68172, 68448, 68913, 69192, 69966, 71136, 73036, 73853, 74152, 74958, 75392, 77064, 77376, 81282, 83421, 83824, 83904, 84816, 86112, 88412, 90896, 91264, 91884, 92256, 93288, 94302, 94848, 97344, 99541, 99944, 102258, 102672, 102752, 108376, 109554, 111228, 112437, 113088, 114816, 115596, 116064, 120497, 121923, 122512, 123008, 124384, 125736, 125856, 132618, 136344, 136896, 137826, 138384, 139932, 142272, 146072, 147706, 148304, 149916, 154128, 154752, 162409, 162564, 164331, 166842, 167648, 167808, 169632, 172224, 176111, 176824, 181792, 183768, 184512, 186576, 188604, 194688, 198927, 199082, 199888, 204516, 205344, 205504, 216752, 219108, 221559, 222456, 224874, 226176, 231192, 232128, 237367, 240994, 243846, 245024, 248768, 251472, 251712, 265236, 272688, 273792, 275652, 276768, 279864, 284544, 287339, 292144, 295412, 296608, 298623, 299832, 308256, 324818, 325128, 328662, 333684, 335296, 339264, 344448, 352222, 353648, 361491, 363584, 367536, 369024, 373152, 377208, 397854, 398164, 399776, 409032, 410688, 411008, 419957, 433504, 438216, 443118, 444912, 449748, 462384, 464256, 474734, 481988, 487227, 487692, 490048, 497536, 502944, 503424, 528333, 530472, 545376, 551304, 553536, 559728, 574678, 584288, 590824, 593216, 597246, 599664, 616512, 649636, 650256, 657324, 664677, 667368, 670592, 678528, 704444, 707296, 712101, 722982, 727168, 735072, 746304, 754416, 795708, 796328, 799552, 818064, 821376, 839914, 862017, 867008, 876432, 886236, 889824, 895869, 899496, 924768, 949468, 963976, 974454, 975384, 980096, 1005888, 1056666, 1060944, 1084473, 1090752, 1102608, 1107072, 1119456, 1149356, 1168576, 1181648, 1186432, 1194492, 1199328, 1233024, 1259871, 1299272, 1300512, 1314648, 1329354, 1334736, 1408888, 1414592, 1424202, 1445964, 1461681, 1470144, 1492608, 1508832, 1584999, 1591416, 1592656, 1599104, 1636128, 1679828, 1724034, 1734016, 1752864, 1772472, 1779648, 1791738, 1798992, 1849536, 1898936, 1927952, 1948908, 1950768, 2011776, 2113332, 2121888, 2136303, 2168946, 2181504, 2205216, 2238912, 2289443, 2298712, 2337152, 2363296, 2388984, 2398656, 2519742, 2586051, 2598544, 2601024, 2629296, 2658708, 2669472, 2817776, 2829184, 2848404, 2891928, 2923362, 2940288, 3017664, 3085771, 3169998, 3182832, 3185312, 3272256, 3359656, 3448068, 3505728, 3544944, 3559296, 3583476, 3597984, 3699072, 3735407, 3779613, 3797872, 3855904, 3897816, 3901536, 4226664, 4243776, 4272606, 4337892, 4410432, 4477824, 4578886, 4597424, 4726592, 4777968, 4797312, 5039484, 5172102, 5197088, 5202048, 5258592, 5317416, 5338944, 5459441, 5635552, 5696808, 5783856, 5846724, 6035328, 6171542, 6339996, 6365664, 6370624, 6544512, 6719312, 6868329, 6896136, 7011456, 7089888, 7166952, 7195968, 7470814, 7559226, 7595744, 7711808, 7795632, 7803072, 8453328, 8487552, 8545212, 8675784, 8820864, 9157772, 9194848, 9257313, 9453184, 9555936, 10078968, 10344204, 10394176, 10517184, 10634832, 10677888, 10918882, 11206221, 11271104, 11393616, 11567712, 11693448, 12343084, 12679992, 12731328, 12741248, 13438624, 13736658, 13792272, 14179776, 14333904, 14391936, 14941628, 15118452, 15191488, 15423616, 15591264, 15606144, 16378323, 16906656, 17090424, 17351568, 18315544, 18389696, 18514626, 19111872, 20157936, 20604987, 20688408, 20788352, 21034368, 21269664, 21837764, 22412442, 22542208, 22787232, 23135424, 23386896, 24686168, 25359984, 25462656, 26877248, 27473316, 27584544, 27771939, 28359552, 28667808, 29883256, 30236904, 30382976, 31182528, 32756646, 33618663, 33813312, 34180848, 34703136, 36631088, 36779392, 37029252, 38223744, 40315872, 41209974, 41376816, 42539328, 43675528, 44824884, 45574464, 46270848, 46773792, 49134969, 49372336, 50719968, 53754496, 54946632, 55169088, 55543878, 57335616, 59766512, 60473808, 62365056, 65513292, 67237326, 67626624, 68361696, 69406272, 70972733, 73262176, 74058504, 80631744, 82419948, 82753632, 85078656, 87351056, 89649768, 91148928, 93547584, 98269938, 98744672, 101439936, 109893264, 110338176, 111087756, 114671232, 119533024, 120947616, 131026584, 134474652, 136723392, 138812544, 141945466, 146524352, 148117008, 161263488, 164839896, 165507264, 174702112, 179299536, 187095168, 196539876, 197489344, 202879872, 212918199, 219786528, 222175512, 239066048, 241895232, 262053168, 268949304, 273446784, 283890932, 293048704, 296234016, 329679792, 331014528, 349404224, 358599072, 393079752, 394978688, 425836398, 439573056, 444351024, 478132096, 483790464, 524106336, 537898608, 567781864, 592468032, 638754597, 659359584, 698808448, 717198144, 786159504, 851672796, 879146112, 888702048, 1048212672, 1075797216, 1135563728, 1184936064, 1277509194, 1318719168, 1434396288, 1572319008, 1703345592, 1777404096, 2096425344, 2151594432, 2271127456, 2555018388, 2637438336, 3144638016, 3406691184, 3554808192, 4303188864, 4542254912, 5110036776, 6289276032, 6813382368, 9084509824, 10220073552, 13626764736, 20440147104, 27253529472, 40880294208, 81760588416]

約数ペア:

[(1, 81760588416), (2, 40880294208), (3, 27253529472), (4, 20440147104), (6, 13626764736), (8, 10220073552), (9, 9084509824), (12, 6813382368), (13, 6289276032), (16, 5110036776), (18, 4542254912), (19, 4303188864), (23, 3554808192), (24, 3406691184), (26, 3144638016), (31, 2637438336), (32, 2555018388), (36, 2271127456), (38, 2151594432), (39, 2096425344), (46, 1777404096), (48, 1703345592), (52, 1572319008), (57, 1434396288), (62, 1318719168), (64, 1277509194), (69, 1184936064), (72, 1135563728), (76, 1075797216), (78, 1048212672), (92, 888702048), (93, 879146112), (96, 851672796), (104, 786159504), (114, 717198144), (117, 698808448), (124, 659359584), (128, 638754597), (138, 592468032), (144, 567781864), (152, 537898608), (156, 524106336), (169, 483790464), (171, 478132096), (184, 444351024), (186, 439573056), (192, 425836398), (207, 394978688), (208, 393079752), (228, 358599072), (234, 349404224), (247, 331014528), (248, 329679792), (276, 296234016), (279, 293048704), (288, 283890932), (299, 273446784), (304, 268949304), (312, 262053168), (338, 241895232), (342, 239066048), (368, 222175512), (372, 219786528), (384, 212918199), (403, 202879872), (414, 197489344), (416, 196539876), (437, 187095168), (456, 179299536), (468, 174702112), (494, 165507264), (496, 164839896), (507, 161263488), (552, 148117008), (558, 146524352), (576, 141945466), (589, 138812544), (598, 136723392), (608, 134474652), (624, 131026584), (676, 120947616), (684, 119533024), (713, 114671232), (736, 111087756), (741, 110338176), (744, 109893264), (806, 101439936), (828, 98744672), (832, 98269938), (874, 93547584), (897, 91148928), (912, 89649768), (936, 87351056), (961, 85078656), (988, 82753632), (992, 82419948), (1014, 80631744), (1104, 74058504), (1116, 73262176), (1152, 70972733), (1178, 69406272), (1196, 68361696), (1209, 67626624), (1216, 67237326), (1248, 65513292), (1311, 62365056), (1352, 60473808), (1368, 59766512), (1426, 57335616), (1472, 55543878), (1482, 55169088), (1488, 54946632), (1521, 53754496), (1612, 50719968), (1656, 49372336), (1664, 49134969), (1748, 46773792), (1767, 46270848), (1794, 45574464), (1824, 44824884), (1872, 43675528), (1922, 42539328), (1976, 41376816), (1984, 41209974), (2028, 40315872), (2139, 38223744), (2208, 37029252), (2223, 36779392), (2232, 36631088), (2356, 34703136), (2392, 34180848), (2418, 33813312), (2432, 33618663), (2496, 32756646), (2622, 31182528), (2691, 30382976), (2704, 30236904), (2736, 29883256), (2852, 28667808), (2883, 28359552), (2944, 27771939), (2964, 27584544), (2976, 27473316), (3042, 26877248), (3211, 25462656), (3224, 25359984), (3312, 24686168), (3496, 23386896), (3534, 23135424), (3588, 22787232), (3627, 22542208), (3648, 22412442), (3744, 21837764), (3844, 21269664), (3887, 21034368), (3933, 20788352), (3952, 20688408), (3968, 20604987), (4056, 20157936), (4278, 19111872), (4416, 18514626), (4446, 18389696), (4464, 18315544), (4712, 17351568), (4784, 17090424), (4836, 16906656), (4992, 16378323), (5239, 15606144), (5244, 15591264), (5301, 15423616), (5382, 15191488), (5408, 15118452), (5472, 14941628), (5681, 14391936), (5704, 14333904), (5766, 14179776), (5928, 13792272), (5952, 13736658), (6084, 13438624), (6417, 12741248), (6422, 12731328), (6448, 12679992), (6624, 12343084), (6992, 11693448), (7068, 11567712), (7176, 11393616), (7254, 11271104), (7296, 11206221), (7488, 10918882), (7657, 10677888), (7688, 10634832), (7774, 10517184), (7866, 10394176), (7904, 10344204), (8112, 10078968), (8556, 9555936), (8649, 9453184), (8832, 9257313), (8892, 9194848), (8928, 9157772), (9269, 8820864), (9424, 8675784), (9568, 8545212), (9633, 8487552), (9672, 8453328), (10478, 7803072), (10488, 7795632), (10602, 7711808), (10764, 7595744), (10816, 7559226), (10944, 7470814), (11362, 7195968), (11408, 7166952), (11532, 7089888), (11661, 7011456), (11856, 6896136), (11904, 6868329), (12168, 6719312), (12493, 6544512), (12834, 6370624), (12844, 6365664), (12896, 6339996), (13248, 6171542), (13547, 6035328), (13984, 5846724), (14136, 5783856), (14352, 5696808), (14508, 5635552), (14976, 5459441), (15314, 5338944), (15376, 5317416), (15548, 5258592), (15717, 5202048), (15732, 5197088), (15808, 5172102), (16224, 5039484), (17043, 4797312), (17112, 4777968), (17298, 4726592), (17784, 4597424), (17856, 4578886), (18259, 4477824), (18538, 4410432), (18848, 4337892), (19136, 4272606), (19266, 4243776), (19344, 4226664), (20956, 3901536), (20976, 3897816), (21204, 3855904), (21528, 3797872), (21632, 3779613), (21888, 3735407), (22103, 3699072), (22724, 3597984), (22816, 3583476), (22971, 3559296), (23064, 3544944), (23322, 3505728), (23712, 3448068), (24336, 3359656), (24986, 3272256), (25668, 3185312), (25688, 3182832), (25792, 3169998), (26496, 3085771), (27094, 3017664), (27807, 2940288), (27968, 2923362), (28272, 2891928), (28704, 2848404), (28899, 2829184), (29016, 2817776), (30628, 2669472), (30752, 2658708), (31096, 2629296), (31434, 2601024), (31464, 2598544), (31616, 2586051), (32448, 2519742), (34086, 2398656), (34224, 2388984), (34596, 2363296), (34983, 2337152), (35568, 2298712), (35712, 2289443), (36518, 2238912), (37076, 2205216), (37479, 2181504), (37696, 2168946), (38272, 2136303), (38532, 2121888), (38688, 2113332), (40641, 2011776), (41912, 1950768), (41952, 1948908), (42408, 1927952), (43056, 1898936), (44206, 1849536), (45448, 1798992), (45632, 1791738), (45942, 1779648), (46128, 1772472), (46644, 1752864), (47151, 1734016), (47424, 1724034), (48672, 1679828), (49972, 1636128), (51129, 1599104), (51336, 1592656), (51376, 1591416), (51584, 1584999), (54188, 1508832), (54777, 1492608), (55614, 1470144), (55936, 1461681), (56544, 1445964), (57408, 1424202), (57798, 1414592), (58032, 1408888), (61256, 1334736), (61504, 1329354), (62192, 1314648), (62868, 1300512), (62928, 1299272), (64896, 1259871), (66309, 1233024), (68172, 1199328), (68448, 1194492), (68913, 1186432), (69192, 1181648), (69966, 1168576), (71136, 1149356), (73036, 1119456), (73853, 1107072), (74152, 1102608), (74958, 1090752), (75392, 1084473), (77064, 1060944), (77376, 1056666), (81282, 1005888), (83421, 980096), (83824, 975384), (83904, 974454), (84816, 963976), (86112, 949468), (88412, 924768), (90896, 899496), (91264, 895869), (91884, 889824), (92256, 886236), (93288, 876432), (94302, 867008), (94848, 862017), (97344, 839914), (99541, 821376), (99944, 818064), (102258, 799552), (102672, 796328), (102752, 795708), (108376, 754416), (109554, 746304), (111228, 735072), (112437, 727168), (113088, 722982), (114816, 712101), (115596, 707296), (116064, 704444), (120497, 678528), (121923, 670592), (122512, 667368), (123008, 664677), (124384, 657324), (125736, 650256), (125856, 649636), (132618, 616512), (136344, 599664), (136896, 597246), (137826, 593216), (138384, 590824), (139932, 584288), (142272, 574678), (146072, 559728), (147706, 553536), (148304, 551304), (149916, 545376), (154128, 530472), (154752, 528333), (162409, 503424), (162564, 502944), (164331, 497536), (166842, 490048), (167648, 487692), (167808, 487227), (169632, 481988), (172224, 474734), (176111, 464256), (176824, 462384), (181792, 449748), (183768, 444912), (184512, 443118), (186576, 438216), (188604, 433504), (194688, 419957), (198927, 411008), (199082, 410688), (199888, 409032), (204516, 399776), (205344, 398164), (205504, 397854), (216752, 377208), (219108, 373152), (221559, 369024), (222456, 367536), (224874, 363584), (226176, 361491), (231192, 353648), (232128, 352222), (237367, 344448), (240994, 339264), (243846, 335296), (245024, 333684), (248768, 328662), (251472, 325128), (251712, 324818), (265236, 308256), (272688, 299832), (273792, 298623), (275652, 296608), (276768, 295412), (279864, 292144), (284544, 287339)]