81761266944

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 864

約数和(自身を含む): 303032647680

約数和(自身を除く): 221271380736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 31, 32, 36, 38, 42, 48, 54, 56, 57, 62, 63, 64, 72, 76, 84, 93, 96, 108, 112, 114, 124, 126, 128, 133, 144, 151, 152, 168, 171, 186, 189, 192, 216, 217, 224, 228, 248, 252, 256, 266, 279, 288, 302, 304, 336, 342, 361, 372, 378, 384, 399, 432, 434, 448, 453, 456, 496, 504, 513, 532, 558, 576, 589, 604, 608, 651, 672, 684, 722, 744, 756, 768, 798, 837, 864, 868, 896, 906, 912, 992, 1008, 1026, 1057, 1064, 1083, 1116, 1152, 1178, 1197, 1208, 1216, 1302, 1344, 1359, 1368, 1444, 1488, 1512, 1596, 1674, 1728, 1736, 1767, 1792, 1812, 1824, 1953, 1984, 2016, 2052, 2114, 2128, 2166, 2232, 2304, 2356, 2394, 2416, 2432, 2527, 2604, 2688, 2718, 2736, 2869, 2888, 2976, 3024, 3171, 3192, 3249, 3348, 3456, 3472, 3534, 3591, 3624, 3648, 3906, 3968, 4032, 4077, 4104, 4123, 4228, 4256, 4332, 4464, 4681, 4712, 4788, 4832, 4864, 5054, 5208, 5301, 5376, 5436, 5472, 5738, 5776, 5859, 5952, 6048, 6342, 6384, 6498, 6696, 6912, 6944, 7068, 7182, 7248, 7296, 7581, 7812, 7936, 8064, 8154, 8208, 8246, 8456, 8512, 8607, 8664, 8928, 9362, 9424, 9513, 9576, 9664, 9747, 10108, 10416, 10602, 10872, 10944, 11191, 11476, 11552, 11718, 11904, 12096, 12369, 12684, 12768, 12996, 13392, 13888, 14043, 14136, 14364, 14496, 14592, 15162, 15624, 15903, 16128, 16308, 16416, 16492, 16912, 17024, 17214, 17328, 17856, 18724, 18848, 19026, 19152, 19328, 19494, 20083, 20216, 20832, 21204, 21744, 21888, 22382, 22743, 22952, 23104, 23436, 23808, 24192, 24738, 25368, 25536, 25821, 25992, 26784, 27776, 28086, 28272, 28539, 28728, 28992, 30324, 31248, 31806, 32616, 32767, 32832, 32984, 33573, 33824, 34048, 34428, 34656, 35712, 37107, 37448, 37696, 38052, 38304, 38656, 38988, 40166, 40432, 41664, 42129, 42408, 43488, 43776, 44764, 45486, 45904, 46208, 46872, 48384, 49476, 50736, 51072, 51642, 51984, 53568, 54511, 55552, 56172, 56544, 57078, 57456, 57984, 60249, 60648, 62496, 63612, 65232, 65534, 65664, 65968, 67146, 67648, 68229, 68856, 69312, 71424, 74214, 74896, 75392, 76104, 76608, 77463, 77976, 78337, 80332, 80864, 83328, 84258, 84816, 86976, 88939, 89528, 90972, 91808, 92416, 93744, 98301, 98952, 100719, 101472, 102144, 103284, 103968, 107136, 109022, 111321, 112344, 113088, 114156, 114912, 115968, 120498, 121296, 124992, 126387, 127224, 130464, 131068, 131328, 131936, 134292, 135296, 136458, 137712, 138624, 148428, 149792, 150784, 152208, 153216, 154926, 155952, 156674, 160664, 161728, 163533, 166656, 168516, 169632, 173952, 177878, 179056, 180747, 181944, 183616, 187488, 196602, 197904, 201438, 202944, 206568, 207936, 214272, 218044, 222642, 224688, 226176, 228312, 229824, 235011, 240996, 242592, 249984, 252774, 254448, 260928, 262136, 263872, 266817, 268584, 270592, 272916, 275424, 277248, 294903, 296856, 299584, 302157, 304416, 306432, 309852, 311904, 313348, 321328, 323456, 327066, 337032, 339264, 347904, 355756, 358112, 361494, 363888, 367232, 374976, 381577, 393204, 395808, 402876, 405888, 413136, 415872, 436088, 445284, 449376, 452352, 456624, 459648, 470022, 481992, 485184, 490599, 499968, 505548, 508896, 521856, 524272, 527744, 533634, 537168, 542241, 545832, 550848, 589806, 593712, 599168, 604314, 608832, 619704, 622573, 623808, 626696, 642656, 646912, 654132, 674064, 678528, 705033, 711512, 716224, 722988, 727776, 734464, 749952, 763154, 786408, 791616, 800451, 805752, 811776, 826272, 831744, 872176, 884709, 890568, 898752, 913248, 919296, 940044, 963984, 970368, 981198, 1011096, 1017792, 1043712, 1048544, 1055488, 1067268, 1074336, 1084482, 1091664, 1101696, 1144731, 1179612, 1187424, 1198336, 1208628, 1217664, 1239408, 1245146, 1247616, 1253392, 1285312, 1308264, 1348128, 1357056, 1410066, 1423024, 1432448, 1445976, 1455552, 1471797, 1499904, 1526308, 1572816, 1583232, 1600902, 1611504, 1652544, 1689841, 1744352, 1769418, 1781136, 1797504, 1826496, 1867719, 1880088, 1927968, 1940736, 1962396, 2022192, 2035584, 2097088, 2115099, 2134536, 2148672, 2168964, 2183328, 2203392, 2289462, 2359224, 2374848, 2401353, 2417256, 2435328, 2478816, 2490292, 2495232, 2506784, 2570624, 2616528, 2696256, 2820132, 2846048, 2864896, 2891952, 2911104, 2943594, 3052616, 3145632, 3166464, 3201804, 3223008, 3305088, 3379682, 3434193, 3488704, 3538836, 3562272, 3595008, 3652992, 3735438, 3760176, 3855936, 3924792, 4044384, 4071168, 4194176, 4230198, 4269072, 4297344, 4337928, 4366656, 4578924, 4718448, 4749696, 4802706, 4834512, 4957632, 4980584, 5013568, 5069523, 5141248, 5233056, 5392512, 5603157, 5640264, 5692096, 5783904, 5822208, 5887188, 6105232, 6291264, 6403608, 6446016, 6610176, 6759364, 6868386, 6977408, 7077672, 7124544, 7305984, 7470876, 7520352, 7711872, 7849584, 8088768, 8388352, 8460396, 8538144, 8594688, 8675856, 8733312, 9157848, 9436896, 9499392, 9605412, 9669024, 9915264, 9961168, 10027136, 10139046, 10302579, 10466112, 10785024, 11206314, 11280528, 11384192, 11567808, 11774376, 11828887, 12210464, 12582528, 12807216, 12892032, 13518728, 13736772, 13954816, 14155344, 14249088, 14941752, 15040704, 15208569, 15423744, 15699168, 16177536, 16809471, 16920792, 17076288, 17351712, 17466624, 18315696, 18873792, 19210824, 19338048, 19830528, 19922336, 20054272, 20278092, 20605158, 20932224, 22412628, 22561056, 22768384, 23135616, 23548752, 23657774, 24420928, 25165056, 25614432, 25784064, 27037456, 27473544, 28310688, 28498176, 29883504, 30081408, 30417138, 31398336, 32355072, 33618942, 33841584, 34152576, 34703424, 35486661, 36631392, 37747584, 38421648, 38676096, 39844672, 40556184, 41210316, 41864448, 44825256, 45122112, 45625707, 46271232, 47097504, 47315548, 48841856, 51228864, 54074912, 54947088, 56621376, 59767008, 60162816, 60834276, 62796672, 67237884, 67683168, 68305152, 69406848, 70973322, 73262784, 75495168, 76843296, 77352192, 79689344, 81112368, 82420632, 89650512, 90244224, 91251414, 94195008, 94631096, 97683712, 102457728, 106459983, 108149824, 109894176, 113242752, 119534016, 121668552, 125593344, 134475768, 135366336, 138813696, 141946644, 146525568, 153686592, 159378688, 162224736, 164841264, 179301024, 180488448, 182502828, 188390016, 189262192, 204915456, 212919966, 216299648, 219788352, 226485504, 239068032, 243337104, 268951536, 270732672, 283893288, 293051136, 307373184, 319379949, 324449472, 329682528, 358602048, 365005656, 376780032, 378524384, 425839932, 432599296, 439576704, 478136064, 486674208, 537903072, 541465344, 567786576, 614746368, 638759898, 648898944, 659365056, 717204096, 730011312, 757048768, 851679864, 879153408, 973348416, 1075806144, 1135573152, 1277519796, 1297797888, 1318730112, 1434408192, 1460022624, 1514097536, 1703359728, 1946696832, 2151612288, 2271146304, 2555039592, 2637460224, 2920045248, 3028195072, 3406719456, 3893393664, 4303224576, 4542292608, 5110079184, 5840090496, 6813438912, 9084585216, 10220158368, 11680180992, 13626877824, 20440316736, 27253755648, 40880633472, 81761266944]

約数ペア:

[(1, 81761266944), (2, 40880633472), (3, 27253755648), (4, 20440316736), (6, 13626877824), (7, 11680180992), (8, 10220158368), (9, 9084585216), (12, 6813438912), (14, 5840090496), (16, 5110079184), (18, 4542292608), (19, 4303224576), (21, 3893393664), (24, 3406719456), (27, 3028195072), (28, 2920045248), (31, 2637460224), (32, 2555039592), (36, 2271146304), (38, 2151612288), (42, 1946696832), (48, 1703359728), (54, 1514097536), (56, 1460022624), (57, 1434408192), (62, 1318730112), (63, 1297797888), (64, 1277519796), (72, 1135573152), (76, 1075806144), (84, 973348416), (93, 879153408), (96, 851679864), (108, 757048768), (112, 730011312), (114, 717204096), (124, 659365056), (126, 648898944), (128, 638759898), (133, 614746368), (144, 567786576), (151, 541465344), (152, 537903072), (168, 486674208), (171, 478136064), (186, 439576704), (189, 432599296), (192, 425839932), (216, 378524384), (217, 376780032), (224, 365005656), (228, 358602048), (248, 329682528), (252, 324449472), (256, 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(1368, 59767008), (1444, 56621376), (1488, 54947088), (1512, 54074912), (1596, 51228864), (1674, 48841856), (1728, 47315548), (1736, 47097504), (1767, 46271232), (1792, 45625707), (1812, 45122112), (1824, 44825256), (1953, 41864448), (1984, 41210316), (2016, 40556184), (2052, 39844672), (2114, 38676096), (2128, 38421648), (2166, 37747584), (2232, 36631392), (2304, 35486661), (2356, 34703424), (2394, 34152576), (2416, 33841584), (2432, 33618942), (2527, 32355072), (2604, 31398336), (2688, 30417138), (2718, 30081408), (2736, 29883504), (2869, 28498176), (2888, 28310688), (2976, 27473544), (3024, 27037456), (3171, 25784064), (3192, 25614432), (3249, 25165056), (3348, 24420928), (3456, 23657774), (3472, 23548752), (3534, 23135616), (3591, 22768384), (3624, 22561056), (3648, 22412628), (3906, 20932224), (3968, 20605158), (4032, 20278092), (4077, 20054272), (4104, 19922336), (4123, 19830528), (4228, 19338048), (4256, 19210824), (4332, 18873792), (4464, 18315696), (4681, 17466624), (4712, 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(32767, 2495232), (32832, 2490292), (32984, 2478816), (33573, 2435328), (33824, 2417256), (34048, 2401353), (34428, 2374848), (34656, 2359224), (35712, 2289462), (37107, 2203392), (37448, 2183328), (37696, 2168964), (38052, 2148672), (38304, 2134536), (38656, 2115099), (38988, 2097088), (40166, 2035584), (40432, 2022192), (41664, 1962396), (42129, 1940736), (42408, 1927968), (43488, 1880088), (43776, 1867719), (44764, 1826496), (45486, 1797504), (45904, 1781136), (46208, 1769418), (46872, 1744352), (48384, 1689841), (49476, 1652544), (50736, 1611504), (51072, 1600902), (51642, 1583232), (51984, 1572816), (53568, 1526308), (54511, 1499904), (55552, 1471797), (56172, 1455552), (56544, 1445976), (57078, 1432448), (57456, 1423024), (57984, 1410066), (60249, 1357056), (60648, 1348128), (62496, 1308264), (63612, 1285312), (65232, 1253392), (65534, 1247616), (65664, 1245146), (65968, 1239408), (67146, 1217664), (67648, 1208628), (68229, 1198336), (68856, 1187424), (69312, 1179612), (71424, 1144731), (74214, 1101696), (74896, 1091664), (75392, 1084482), (76104, 1074336), (76608, 1067268), (77463, 1055488), (77976, 1048544), (78337, 1043712), (80332, 1017792), (80864, 1011096), (83328, 981198), (84258, 970368), (84816, 963984), (86976, 940044), (88939, 919296), (89528, 913248), (90972, 898752), (91808, 890568), (92416, 884709), (93744, 872176), (98301, 831744), (98952, 826272), (100719, 811776), (101472, 805752), (102144, 800451), (103284, 791616), (103968, 786408), (107136, 763154), (109022, 749952), (111321, 734464), (112344, 727776), (113088, 722988), (114156, 716224), (114912, 711512), (115968, 705033), (120498, 678528), (121296, 674064), (124992, 654132), (126387, 646912), (127224, 642656), (130464, 626696), (131068, 623808), (131328, 622573), (131936, 619704), (134292, 608832), (135296, 604314), (136458, 599168), (137712, 593712), (138624, 589806), (148428, 550848), (149792, 545832), (150784, 542241), (152208, 537168), (153216, 533634), (154926, 527744), (155952, 524272), (156674, 521856), (160664, 508896), (161728, 505548), (163533, 499968), (166656, 490599), (168516, 485184), (169632, 481992), (173952, 470022), (177878, 459648), (179056, 456624), (180747, 452352), (181944, 449376), (183616, 445284), (187488, 436088), (196602, 415872), (197904, 413136), (201438, 405888), (202944, 402876), (206568, 395808), (207936, 393204), (214272, 381577), (218044, 374976), (222642, 367232), (224688, 363888), (226176, 361494), (228312, 358112), (229824, 355756), (235011, 347904), (240996, 339264), (242592, 337032), (249984, 327066), (252774, 323456), (254448, 321328), (260928, 313348), (262136, 311904), (263872, 309852), (266817, 306432), (268584, 304416), (270592, 302157), (272916, 299584), (275424, 296856), (277248, 294903)]