256058655840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7741}}^1$

素因数の和:7828

約数の個数: 768

約数和(自身を含む): 1048848998400

約数和(自身を除く): 792790342560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 31, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 62, 65, 72, 76, 78, 80, 90, 93, 95, 96, 104, 108, 114, 117, 120, 124, 130, 135, 144, 152, 155, 156, 160, 171, 180, 186, 190, 195, 208, 216, 228, 234, 240, 247, 248, 260, 270, 279, 285, 288, 304, 310, 312, 342, 351, 360, 372, 380, 390, 403, 416, 432, 456, 465, 468, 480, 494, 496, 513, 520, 540, 558, 570, 585, 589, 608, 620, 624, 684, 702, 720, 741, 744, 760, 780, 806, 837, 855, 864, 912, 930, 936, 988, 992, 1026, 1040, 1080, 1116, 1140, 1170, 1178, 1209, 1235, 1240, 1248, 1368, 1395, 1404, 1440, 1482, 1488, 1520, 1560, 1612, 1674, 1710, 1755, 1767, 1824, 1860, 1872, 1976, 2015, 2052, 2080, 2160, 2223, 2232, 2280, 2340, 2356, 2418, 2470, 2480, 2565, 2736, 2790, 2808, 2945, 2964, 2976, 3040, 3120, 3224, 3348, 3420, 3510, 3534, 3627, 3705, 3720, 3744, 3952, 4030, 4104, 4185, 4320, 4446, 4464, 4560, 4680, 4712, 4836, 4940, 4960, 5130, 5301, 5472, 5580, 5616, 5890, 5928, 6045, 6240, 6448, 6669, 6696, 6840, 7020, 7068, 7254, 7410, 7440, 7657, 7741, 7904, 8060, 8208, 8370, 8835, 8892, 8928, 9120, 9360, 9424, 9672, 9880, 10260, 10602, 10881, 11115, 11160, 11232, 11780, 11856, 12090, 12896, 13338, 13392, 13680, 14040, 14136, 14508, 14820, 14880, 15314, 15482, 15903, 16120, 16416, 16740, 17670, 17784, 18135, 18720, 18848, 19344, 19760, 20520, 21204, 21762, 22230, 22320, 22971, 23223, 23560, 23712, 24180, 26505, 26676, 26784, 27360, 28080, 28272, 29016, 29640, 30628, 30964, 31806, 32240, 33345, 33480, 35340, 35568, 36270, 38285, 38688, 38705, 39520, 41040, 42408, 43524, 44460, 44640, 45942, 46446, 47120, 48360, 53010, 53352, 54405, 56160, 56544, 58032, 59280, 61256, 61928, 63612, 64480, 66690, 66960, 68913, 69669, 70680, 71136, 72540, 76570, 77410, 79515, 82080, 84816, 87048, 88920, 91884, 92892, 94240, 96720, 100633, 106020, 106704, 108810, 114855, 116064, 116115, 118560, 122512, 123856, 127224, 133380, 133920, 137826, 139338, 141360, 145080, 147079, 153140, 154820, 159030, 169632, 174096, 177840, 183768, 185784, 193440, 201266, 206739, 209007, 212040, 213408, 217620, 229710, 232230, 239971, 245024, 247712, 254448, 266760, 275652, 278676, 282720, 290160, 294158, 301899, 306280, 309640, 318060, 344565, 348192, 348345, 355680, 367536, 371568, 402532, 413478, 418014, 424080, 435240, 441237, 459420, 464460, 479942, 503165, 508896, 533520, 551304, 557352, 580320, 588316, 603798, 612560, 619280, 636120, 689130, 696690, 719913, 735072, 735395, 743136, 805064, 826956, 836028, 848160, 870480, 882474, 905697, 918840, 928920, 959884, 1006330, 1033695, 1045035, 1067040, 1102608, 1114704, 1176632, 1199855, 1207596, 1225120, 1238560, 1272240, 1323711, 1378260, 1393380, 1439826, 1470790, 1509495, 1610128, 1653912, 1672056, 1740960, 1764948, 1811394, 1837680, 1857840, 1912027, 1919768, 2012660, 2067390, 2090070, 2159739, 2205216, 2206185, 2229408, 2353264, 2399710, 2415192, 2544480, 2647422, 2717091, 2756520, 2786760, 2879652, 2941580, 3018990, 3119623, 3220256, 3307824, 3344112, 3529896, 3599565, 3622788, 3675360, 3715680, 3824054, 3839536, 3971133, 4025320, 4134780, 4180140, 4319478, 4412370, 4528485, 4559449, 4706528, 4799420, 4830384, 5294844, 5434182, 5513040, 5573520, 5736081, 5759304, 5883160, 6037980, 6239246, 6479217, 6615648, 6618555, 6688224, 7059792, 7199130, 7245576, 7648108, 7679072, 7942266, 8050640, 8269560, 8360280, 8638956, 8824740, 9056970, 9118898, 9358869, 9560135, 9598840, 9660768, 10589688, 10798695, 10868364, 11026080, 11147040, 11472162, 11518608, 11766320, 12075960, 12478492, 12958434, 13237110, 13585455, 13678347, 14119584, 14398260, 14491152, 15296216, 15598115, 15884532, 16101280, 16539120, 16720560, 17208243, 17277912, 17649480, 18113940, 18237796, 18717738, 19120270, 19197680, 19855665, 21179376, 21597390, 21736728, 22797245, 22944324, 23037216, 23532640, 24151920, 24956984, 25916868, 26474220, 27170910, 27356694, 28076607, 28680405, 28796520, 28982304, 30592432, 31196230, 31769064, 32396085, 33078240, 33441120, 34416486, 34555824, 35298960, 36227880, 36475592, 37435476, 38240540, 38395360, 39711330, 41035041, 42358752, 43194780, 43473456, 45594490, 45888648, 46794345, 48303840, 49913968, 51624729, 51833736, 52948440, 54341820, 54713388, 56153214, 57360810, 57593040, 59272837, 61184864, 62392460, 63538128, 64792170, 68391735, 68832972, 69111648, 70597920, 72455760, 72951184, 74870952, 76481080, 79422660, 82070082, 84229821, 86041215, 86389560, 86946912, 91188980, 91777296, 93588690, 99827936, 103249458, 103667472, 105896880, 108683640, 109426776, 112306428, 114721620, 115186080, 118545674, 123105123, 124784920, 127076256, 129584340, 136783470, 137665944, 140383035, 144911520, 145902368, 149741904, 152962160, 158845320, 164140164, 168459642, 172082430, 172779120, 177818511, 182377960, 183554592, 187177380, 205175205, 206498916, 207334944, 211793760, 217367280, 218853552, 224612856, 229443240, 237091348, 246210246, 249569840, 258123645, 259168680, 273566940, 275331888, 280766070, 296364185, 299483808, 305924320, 317690640, 328280328, 336919284, 344164860, 345558240, 355637022, 364755920, 374354760, 410350410, 412997832, 421149105, 434734560, 437707104, 449225712, 458886480, 474182696, 492420492, 499139680, 516247290, 518337360, 533455533, 547133880, 550663776, 561532140, 592728370, 615525615, 635381280, 656560656, 673838568, 688329720, 711274044, 729511840, 748709520, 820700820, 825995664, 842298210, 889092555, 898451424, 917772960, 948365392, 984840984, 1032494580, 1036674720, 1066911066, 1094267760, 1123064280, 1185456740, 1231051230, 1313121312, 1347677136, 1376659440, 1422548088, 1497419040, 1600366599, 1641401640, 1651991328, 1684596420, 1778185110, 1896730784, 1969681968, 2064989160, 2133822132, 2188535520, 2246128560, 2370913480, 2462102460, 2667277665, 2695354272, 2753318880, 2845096176, 3200733198, 3282803280, 3369192840, 3556370220, 3939363936, 4129978320, 4267644264, 4492257120, 4741826960, 4924204920, 5334555330, 5690192352, 6401466396, 6565606560, 6738385680, 7112740440, 8001832995, 8259956640, 8535288528, 9483653920, 9848409840, 10669110660, 12802932792, 13476771360, 14225480880, 16003665990, 17070577056, 19696819680, 21338221320, 25605865584, 28450961760, 32007331980, 42676442640, 51211731168, 64014663960, 85352885280, 128029327920, 256058655840]

約数ペア:

[(1, 256058655840), (2, 128029327920), (3, 85352885280), (4, 64014663960), (5, 51211731168), (6, 42676442640), (8, 32007331980), (9, 28450961760), (10, 25605865584), (12, 21338221320), (13, 19696819680), (15, 17070577056), (16, 16003665990), (18, 14225480880), (19, 13476771360), (20, 12802932792), (24, 10669110660), (26, 9848409840), (27, 9483653920), (30, 8535288528), (31, 8259956640), (32, 8001832995), (36, 7112740440), (38, 6738385680), (39, 6565606560), (40, 6401466396), (45, 5690192352), (48, 5334555330), (52, 4924204920), (54, 4741826960), (57, 4492257120), (60, 4267644264), (62, 4129978320), (65, 3939363936), (72, 3556370220), (76, 3369192840), (78, 3282803280), (80, 3200733198), (90, 2845096176), (93, 2753318880), (95, 2695354272), (96, 2667277665), (104, 2462102460), (108, 2370913480), (114, 2246128560), (117, 2188535520), (120, 2133822132), (124, 2064989160), (130, 1969681968), (135, 1896730784), (144, 1778185110), (152, 1684596420), (155, 1651991328), (156, 1641401640), (160, 1600366599), (171, 1497419040), (180, 1422548088), (186, 1376659440), (190, 1347677136), (195, 1313121312), (208, 1231051230), (216, 1185456740), (228, 1123064280), (234, 1094267760), (240, 1066911066), (247, 1036674720), (248, 1032494580), (260, 984840984), (270, 948365392), (279, 917772960), (285, 898451424), (288, 889092555), (304, 842298210), (310, 825995664), (312, 820700820), (342, 748709520), (351, 729511840), (360, 711274044), (372, 688329720), (380, 673838568), (390, 656560656), (403, 635381280), (416, 615525615), (432, 592728370), (456, 561532140), (465, 550663776), (468, 547133880), (480, 533455533), (494, 518337360), (496, 516247290), (513, 499139680), (520, 492420492), (540, 474182696), (558, 458886480), (570, 449225712), (585, 437707104), (589, 434734560), (608, 421149105), (620, 412997832), (624, 410350410), (684, 374354760), (702, 364755920), (720, 355637022), (741, 345558240), (744, 344164860), (760, 336919284), (780, 328280328), (806, 317690640), (837, 305924320), (855, 299483808), (864, 296364185), (912, 280766070), (930, 275331888), (936, 273566940), (988, 259168680), (992, 258123645), (1026, 249569840), (1040, 246210246), (1080, 237091348), (1116, 229443240), (1140, 224612856), (1170, 218853552), (1178, 217367280), (1209, 211793760), (1235, 207334944), (1240, 206498916), (1248, 205175205), (1368, 187177380), (1395, 183554592), (1404, 182377960), (1440, 177818511), (1482, 172779120), (1488, 172082430), (1520, 168459642), (1560, 164140164), (1612, 158845320), (1674, 152962160), (1710, 149741904), (1755, 145902368), (1767, 144911520), (1824, 140383035), (1860, 137665944), (1872, 136783470), (1976, 129584340), (2015, 127076256), (2052, 124784920), (2080, 123105123), (2160, 118545674), (2223, 115186080), (2232, 114721620), (2280, 112306428), (2340, 109426776), (2356, 108683640), (2418, 105896880), (2470, 103667472), (2480, 103249458), (2565, 99827936), (2736, 93588690), (2790, 91777296), (2808, 91188980), (2945, 86946912), (2964, 86389560), (2976, 86041215), (3040, 84229821), (3120, 82070082), (3224, 79422660), (3348, 76481080), (3420, 74870952), (3510, 72951184), (3534, 72455760), (3627, 70597920), (3705, 69111648), (3720, 68832972), (3744, 68391735), (3952, 64792170), (4030, 63538128), (4104, 62392460), (4185, 61184864), (4320, 59272837), (4446, 57593040), (4464, 57360810), (4560, 56153214), (4680, 54713388), (4712, 54341820), (4836, 52948440), (4940, 51833736), (4960, 51624729), (5130, 49913968), (5301, 48303840), (5472, 46794345), (5580, 45888648), (5616, 45594490), (5890, 43473456), (5928, 43194780), (6045, 42358752), (6240, 41035041), (6448, 39711330), (6669, 38395360), (6696, 38240540), (6840, 37435476), (7020, 36475592), (7068, 36227880), (7254, 35298960), (7410, 34555824), (7440, 34416486), (7657, 33441120), (7741, 33078240), (7904, 32396085), (8060, 31769064), (8208, 31196230), (8370, 30592432), (8835, 28982304), (8892, 28796520), (8928, 28680405), (9120, 28076607), (9360, 27356694), (9424, 27170910), (9672, 26474220), (9880, 25916868), (10260, 24956984), (10602, 24151920), (10881, 23532640), (11115, 23037216), (11160, 22944324), (11232, 22797245), (11780, 21736728), (11856, 21597390), (12090, 21179376), (12896, 19855665), (13338, 19197680), (13392, 19120270), (13680, 18717738), (14040, 18237796), (14136, 18113940), (14508, 17649480), (14820, 17277912), (14880, 17208243), (15314, 16720560), (15482, 16539120), (15903, 16101280), (16120, 15884532), (16416, 15598115), (16740, 15296216), (17670, 14491152), (17784, 14398260), (18135, 14119584), (18720, 13678347), (18848, 13585455), (19344, 13237110), (19760, 12958434), (20520, 12478492), (21204, 12075960), (21762, 11766320), (22230, 11518608), (22320, 11472162), (22971, 11147040), (23223, 11026080), (23560, 10868364), (23712, 10798695), (24180, 10589688), (26505, 9660768), (26676, 9598840), (26784, 9560135), (27360, 9358869), (28080, 9118898), (28272, 9056970), (29016, 8824740), (29640, 8638956), (30628, 8360280), (30964, 8269560), (31806, 8050640), (32240, 7942266), (33345, 7679072), (33480, 7648108), (35340, 7245576), (35568, 7199130), (36270, 7059792), (38285, 6688224), (38688, 6618555), (38705, 6615648), (39520, 6479217), (41040, 6239246), (42408, 6037980), (43524, 5883160), (44460, 5759304), (44640, 5736081), (45942, 5573520), (46446, 5513040), (47120, 5434182), (48360, 5294844), (53010, 4830384), (53352, 4799420), (54405, 4706528), (56160, 4559449), (56544, 4528485), (58032, 4412370), (59280, 4319478), (61256, 4180140), (61928, 4134780), (63612, 4025320), (64480, 3971133), (66690, 3839536), (66960, 3824054), (68913, 3715680), (69669, 3675360), (70680, 3622788), (71136, 3599565), (72540, 3529896), (76570, 3344112), (77410, 3307824), (79515, 3220256), (82080, 3119623), (84816, 3018990), (87048, 2941580), (88920, 2879652), (91884, 2786760), (92892, 2756520), (94240, 2717091), (96720, 2647422), (100633, 2544480), (106020, 2415192), (106704, 2399710), (108810, 2353264), (114855, 2229408), (116064, 2206185), (116115, 2205216), (118560, 2159739), (122512, 2090070), (123856, 2067390), (127224, 2012660), (133380, 1919768), (133920, 1912027), (137826, 1857840), (139338, 1837680), (141360, 1811394), (145080, 1764948), (147079, 1740960), (153140, 1672056), (154820, 1653912), (159030, 1610128), (169632, 1509495), (174096, 1470790), (177840, 1439826), (183768, 1393380), (185784, 1378260), (193440, 1323711), (201266, 1272240), (206739, 1238560), (209007, 1225120), (212040, 1207596), (213408, 1199855), (217620, 1176632), (229710, 1114704), (232230, 1102608), (239971, 1067040), (245024, 1045035), (247712, 1033695), (254448, 1006330), (266760, 959884), (275652, 928920), (278676, 918840), (282720, 905697), (290160, 882474), (294158, 870480), (301899, 848160), (306280, 836028), (309640, 826956), (318060, 805064), (344565, 743136), (348192, 735395), (348345, 735072), (355680, 719913), (367536, 696690), (371568, 689130), (402532, 636120), (413478, 619280), (418014, 612560), (424080, 603798), (435240, 588316), (441237, 580320), (459420, 557352), (464460, 551304), (479942, 533520), (503165, 508896)]