261535543920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:407

約数の個数: 1080

約数和(自身を含む): 1099788631344

約数和(自身を除く): 838253087424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 98, 102, 105, 112, 113, 119, 120, 126, 136, 140, 144, 147, 153, 168, 170, 180, 196, 204, 210, 226, 227, 238, 240, 245, 252, 255, 272, 280, 289, 294, 306, 315, 336, 339, 340, 357, 360, 392, 408, 420, 441, 452, 454, 476, 490, 504, 510, 560, 565, 578, 588, 595, 612, 630, 678, 680, 681, 714, 720, 735, 765, 784, 791, 816, 833, 840, 867, 882, 904, 908, 952, 980, 1008, 1017, 1020, 1071, 1130, 1135, 1156, 1176, 1190, 1224, 1260, 1356, 1360, 1362, 1428, 1445, 1470, 1530, 1582, 1589, 1666, 1680, 1695, 1734, 1764, 1785, 1808, 1816, 1904, 1921, 1960, 2023, 2034, 2040, 2043, 2142, 2205, 2260, 2270, 2312, 2352, 2373, 2380, 2448, 2499, 2520, 2601, 2712, 2724, 2856, 2890, 2940, 3060, 3164, 3178, 3332, 3390, 3405, 3468, 3528, 3570, 3632, 3842, 3859, 3920, 3955, 4046, 4068, 4080, 4086, 4165, 4284, 4335, 4410, 4520, 4540, 4624, 4746, 4760, 4767, 4998, 5040, 5085, 5202, 5355, 5424, 5448, 5537, 5712, 5763, 5780, 5880, 6069, 6120, 6328, 6356, 6664, 6780, 6810, 6936, 7056, 7119, 7140, 7497, 7684, 7718, 7910, 7945, 8092, 8136, 8172, 8330, 8568, 8670, 8820, 9040, 9080, 9492, 9520, 9534, 9605, 9996, 10115, 10170, 10215, 10404, 10710, 10896, 11074, 11123, 11526, 11560, 11577, 11760, 11865, 12138, 12240, 12495, 12656, 12712, 13005, 13328, 13447, 13560, 13620, 13872, 14161, 14238, 14280, 14301, 14994, 15368, 15436, 15820, 15890, 16184, 16272, 16344, 16611, 16660, 17136, 17289, 17340, 17640, 18160, 18207, 18984, 19068, 19210, 19295, 19992, 20230, 20340, 20430, 20808, 21420, 22148, 22246, 23052, 23120, 23154, 23730, 23835, 24276, 24990, 25424, 25651, 26010, 26894, 27013, 27120, 27240, 27685, 28322, 28476, 28560, 28602, 28815, 29988, 30345, 30736, 30872, 31640, 31780, 32368, 32657, 32688, 33222, 33320, 33369, 34578, 34680, 34731, 35280, 35595, 36414, 37485, 37968, 38136, 38420, 38590, 39984, 40341, 40460, 40680, 40860, 41616, 42483, 42840, 44296, 44492, 46104, 46308, 47460, 47670, 48552, 49833, 49980, 51302, 52020, 53788, 54026, 54480, 55370, 55615, 56644, 56952, 57204, 57630, 57885, 59976, 60690, 61744, 63280, 63560, 65314, 65603, 66444, 66640, 66738, 67235, 69156, 69360, 69462, 70805, 71190, 71505, 72828, 74970, 76272, 76840, 76953, 77180, 80682, 80920, 81039, 81360, 81720, 83055, 84966, 85680, 86445, 88592, 88984, 91035, 92208, 92616, 94129, 94920, 95340, 97104, 97971, 99666, 99960, 100107, 102604, 104040, 107576, 108052, 110740, 111230, 113288, 113904, 114408, 115260, 115770, 119952, 121023, 121380, 127120, 127449, 128255, 130628, 131206, 132888, 133476, 134470, 135065, 138312, 138924, 141610, 142380, 143010, 145656, 149940, 153680, 153906, 154360, 161364, 161840, 162078, 163285, 163440, 166110, 166845, 169932, 172890, 173655, 177968, 179557, 182070, 185232, 188258, 189091, 189840, 190680, 195942, 196809, 199332, 199920, 200214, 201705, 205208, 208080, 212415, 215152, 216104, 221480, 222460, 226576, 228599, 228816, 230520, 230859, 231540, 242046, 242760, 243117, 249165, 254898, 256510, 261256, 262412, 265776, 266952, 268940, 270130, 276624, 277848, 282387, 283220, 284760, 286020, 291312, 293913, 299880, 307812, 308720, 322728, 324156, 326570, 328015, 332220, 333690, 339864, 345780, 347310, 359114, 364140, 376516, 378182, 381360, 384765, 391884, 393618, 398664, 400428, 403410, 405195, 410416, 424830, 432208, 436067, 442960, 444920, 457198, 459221, 461040, 461718, 463080, 470645, 484092, 485520, 486234, 489855, 498330, 500535, 509796, 513020, 522512, 524824, 533904, 537880, 538671, 540260, 555696, 564774, 566440, 567273, 569520, 572040, 587826, 590427, 599760, 605115, 615624, 637245, 645456, 648312, 653140, 656030, 664440, 667380, 679728, 685797, 691560, 694620, 718228, 728280, 753032, 756364, 769530, 783768, 787236, 797328, 800856, 806820, 810390, 847161, 849660, 872134, 889840, 897785, 914396, 918442, 923436, 926160, 941290, 945455, 968184, 972468, 979710, 984045, 996660, 1001070, 1019592, 1026040, 1049648, 1075760, 1077342, 1080520, 1129548, 1132880, 1134546, 1142995, 1144080, 1154295, 1175652, 1180854, 1210230, 1215585, 1231248, 1256899, 1274490, 1296624, 1306280, 1308201, 1312060, 1328880, 1334760, 1371594, 1377663, 1383120, 1389240, 1411935, 1436456, 1456560, 1469565, 1506064, 1512728, 1539060, 1567536, 1574472, 1600193, 1601712, 1613640, 1616013, 1620780, 1694322, 1699320, 1701819, 1744268, 1795570, 1828792, 1836884, 1846872, 1882580, 1890910, 1936368, 1944936, 1959420, 1968090, 1993320, 2002140, 2039184, 2052080, 2057391, 2154684, 2161040, 2180335, 2259096, 2269092, 2285990, 2296105, 2308590, 2351304, 2361708, 2420460, 2431170, 2513798, 2548980, 2612560, 2616402, 2624120, 2669520, 2693355, 2743188, 2755326, 2778480, 2823870, 2836365, 2872912, 2939130, 2952135, 3025456, 3052469, 3078120, 3148944, 3200386, 3214547, 3227280, 3232026, 3241560, 3388644, 3398640, 3403638, 3428985, 3488536, 3591140, 3657584, 3673768, 3693744, 3765160, 3770697, 3781820, 3889872, 3918840, 3924603, 3936180, 3986640, 4004280, 4114782, 4132989, 4235805, 4309368, 4360670, 4518192, 4538184, 4571980, 4592210, 4617180, 4702608, 4723416, 4800579, 4840920, 4862340, 5027596, 5097960, 5232804, 5248240, 5386710, 5486376, 5510652, 5647740, 5672730, 5878260, 5904270, 6104938, 6156240, 6284495, 6400772, 6429094, 6464052, 6483120, 6541005, 6777288, 6807276, 6857970, 6888315, 6977072, 7182280, 7347536, 7413139, 7530320, 7541394, 7563640, 7837680, 7849206, 7872360, 8000965, 8008560, 8080065, 8229564, 8265978, 8471610, 8509095, 8618736, 8721340, 9076368, 9143960, 9157407, 9184420, 9234360, 9446832, 9601158, 9643641, 9681840, 9724680, 10055192, 10195920, 10286955, 10465608, 10773420, 10972752, 11021304, 11295480, 11312091, 11345460, 11756520, 11808540, 12209876, 12568990, 12801544, 12858188, 12928104, 13082010, 13554576, 13614552, 13715940, 13776630, 14364560, 14401737, 14826278, 15082788, 15127280, 15262345, 15698412, 15744720, 16001930, 16072735, 16160130, 16459128, 16531956, 16943220, 17018190, 17442680, 18287920, 18314814, 18368840, 18468720, 18853485, 19202316, 19287282, 19449360, 19623015, 20110384, 20573910, 20664945, 20931216, 21367283, 21546840, 22042608, 22239417, 22590960, 22624182, 22690920, 23513040, 23617080, 24002895, 24419752, 25137980, 25603088, 25716376, 25856208, 26164020, 27229104, 27431880, 27472221, 27553260, 28803474, 28930923, 29652556, 30165576, 30524690, 31396824, 32003860, 32145470, 32320260, 32918256, 33063912, 33886440, 34036380, 34885360, 36629628, 36737680, 37065695, 37706970, 38404632, 38574564, 39246030, 41147820, 41329890, 42734566, 43093680, 44478834, 45248364, 45381840, 45787035, 47234160, 48005790, 48218205, 48839504, 50275960, 51432752, 51891973, 52328040, 54863760, 54944442, 55106520, 56560455, 57606948, 57861846, 59305112, 60331152, 61049380, 62793648, 64007720, 64101849, 64290940, 64640520, 66127824, 66718251, 67772880, 68072760, 72008685, 73259256, 74131390, 75413940, 76809264, 77149128, 78492060, 82295640, 82659780, 85469132, 88957668, 90496728, 91574070, 96011580, 96436410, 100551920, 103783946, 104656080, 106836415, 109888884, 110213040, 111197085, 113120910, 115213896, 115723692, 118610224, 122098760, 128015440, 128203698, 128581880, 129281040, 133436502, 136145520, 137361105, 144017370, 144654615, 146518512, 148262780, 150827880, 154298256, 155675919, 156984120, 164591280, 165319560, 170938264, 177915336, 180993456, 183148140, 192023160, 192305547, 192872820, 207567892, 213672830, 219777768, 222394170, 226241820, 230427792, 231447384, 244197520, 256407396, 257163760, 259459865, 266873004, 274722210, 288034740, 289309230, 296525560, 301655760, 311351838, 313968240, 320509245, 330639120, 333591255, 341876528, 355830672, 363243811, 366296280, 384046320, 384611094, 385745640, 415135784, 427345660, 439555536, 444788340, 452483640, 462894768, 467027757, 512814792, 518919730, 533746008, 549444420, 576069480, 578618460, 593051120, 622703676, 641018490, 667182510, 726487622, 732592560, 769222188, 771491280, 778379595, 830271568, 854691320, 889576680, 904967280, 934055514, 961527735, 1025629584, 1037839460, 1067492016, 1089731433, 1098888840, 1152138960, 1157236920, 1245407352, 1282036980, 1334365020, 1452975244, 1538444376, 1556759190, 1709382640, 1779153360, 1816219055, 1868111028, 1923055470, 2075678920, 2179462866, 2197777680, 2314473840, 2335138785, 2490814704, 2564073960, 2668730040, 2905950488, 3076888752, 3113518380, 3269194299, 3632438110, 3736222056, 3846110940, 4151357840, 4358925732, 4670277570, 5128147920, 5337460080, 5448657165, 5811900976, 6227036760, 6538388598, 7264876220, 7472444112, 7692221880, 8717851464, 9340555140, 10897314330, 12454073520, 13076777196, 14529752440, 15384443760, 16345971495, 17435702928, 18681110280, 21794628660, 26153554392, 29059504880, 32691942990, 37362220560, 43589257320, 52307108784, 65383885980, 87178514640, 130767771960, 261535543920]

約数ペア:

[(1, 261535543920), (2, 130767771960), (3, 87178514640), (4, 65383885980), (5, 52307108784), (6, 43589257320), (7, 37362220560), (8, 32691942990), (9, 29059504880), (10, 26153554392), (12, 21794628660), (14, 18681110280), (15, 17435702928), (16, 16345971495), (17, 15384443760), (18, 14529752440), (20, 13076777196), (21, 12454073520), (24, 10897314330), (28, 9340555140), (30, 8717851464), (34, 7692221880), (35, 7472444112), (36, 7264876220), (40, 6538388598), (42, 6227036760), (45, 5811900976), (48, 5448657165), (49, 5337460080), (51, 5128147920), (56, 4670277570), (60, 4358925732), (63, 4151357840), (68, 3846110940), (70, 3736222056), (72, 3632438110), (80, 3269194299), (84, 3113518380), (85, 3076888752), (90, 2905950488), (98, 2668730040), (102, 2564073960), (105, 2490814704), (112, 2335138785), (113, 2314473840), (119, 2197777680), (120, 2179462866), (126, 2075678920), (136, 1923055470), (140, 1868111028), (144, 1816219055), (147, 1779153360), (153, 1709382640), (168, 1556759190), (170, 1538444376), (180, 1452975244), (196, 1334365020), (204, 1282036980), (210, 1245407352), (226, 1157236920), (227, 1152138960), (238, 1098888840), (240, 1089731433), (245, 1067492016), (252, 1037839460), (255, 1025629584), (272, 961527735), (280, 934055514), (289, 904967280), (294, 889576680), (306, 854691320), (315, 830271568), (336, 778379595), (339, 771491280), (340, 769222188), (357, 732592560), (360, 726487622), (392, 667182510), (408, 641018490), (420, 622703676), (441, 593051120), (452, 578618460), (454, 576069480), (476, 549444420), (490, 533746008), (504, 518919730), (510, 512814792), (560, 467027757), (565, 462894768), (578, 452483640), (588, 444788340), (595, 439555536), (612, 427345660), (630, 415135784), (678, 385745640), (680, 384611094), (681, 384046320), (714, 366296280), (720, 363243811), (735, 355830672), (765, 341876528), (784, 333591255), (791, 330639120), (816, 320509245), (833, 313968240), (840, 311351838), (867, 301655760), (882, 296525560), (904, 289309230), (908, 288034740), (952, 274722210), (980, 266873004), (1008, 259459865), (1017, 257163760), (1020, 256407396), (1071, 244197520), (1130, 231447384), (1135, 230427792), (1156, 226241820), (1176, 222394170), (1190, 219777768), (1224, 213672830), (1260, 207567892), (1356, 192872820), (1360, 192305547), (1362, 192023160), (1428, 183148140), (1445, 180993456), (1470, 177915336), (1530, 170938264), (1582, 165319560), (1589, 164591280), (1666, 156984120), (1680, 155675919), (1695, 154298256), (1734, 150827880), (1764, 148262780), (1785, 146518512), (1808, 144654615), (1816, 144017370), (1904, 137361105), (1921, 136145520), (1960, 133436502), (2023, 129281040), (2034, 128581880), (2040, 128203698), (2043, 128015440), (2142, 122098760), (2205, 118610224), (2260, 115723692), (2270, 115213896), (2312, 113120910), (2352, 111197085), (2373, 110213040), (2380, 109888884), (2448, 106836415), (2499, 104656080), (2520, 103783946), (2601, 100551920), (2712, 96436410), (2724, 96011580), (2856, 91574070), (2890, 90496728), (2940, 88957668), (3060, 85469132), (3164, 82659780), (3178, 82295640), (3332, 78492060), (3390, 77149128), (3405, 76809264), (3468, 75413940), (3528, 74131390), (3570, 73259256), (3632, 72008685), (3842, 68072760), (3859, 67772880), (3920, 66718251), (3955, 66127824), (4046, 64640520), (4068, 64290940), (4080, 64101849), (4086, 64007720), (4165, 62793648), (4284, 61049380), (4335, 60331152), (4410, 59305112), (4520, 57861846), (4540, 57606948), (4624, 56560455), (4746, 55106520), (4760, 54944442), (4767, 54863760), (4998, 52328040), (5040, 51891973), (5085, 51432752), (5202, 50275960), (5355, 48839504), (5424, 48218205), (5448, 48005790), (5537, 47234160), (5712, 45787035), (5763, 45381840), (5780, 45248364), (5880, 44478834), (6069, 43093680), (6120, 42734566), (6328, 41329890), (6356, 41147820), (6664, 39246030), (6780, 38574564), (6810, 38404632), (6936, 37706970), (7056, 37065695), (7119, 36737680), (7140, 36629628), (7497, 34885360), (7684, 34036380), (7718, 33886440), (7910, 33063912), (7945, 32918256), (8092, 32320260), (8136, 32145470), (8172, 32003860), (8330, 31396824), (8568, 30524690), (8670, 30165576), (8820, 29652556), (9040, 28930923), (9080, 28803474), (9492, 27553260), (9520, 27472221), (9534, 27431880), (9605, 27229104), (9996, 26164020), (10115, 25856208), (10170, 25716376), (10215, 25603088), (10404, 25137980), (10710, 24419752), (10896, 24002895), (11074, 23617080), (11123, 23513040), (11526, 22690920), (11560, 22624182), (11577, 22590960), (11760, 22239417), (11865, 22042608), (12138, 21546840), (12240, 21367283), (12495, 20931216), (12656, 20664945), (12712, 20573910), (13005, 20110384), (13328, 19623015), (13447, 19449360), (13560, 19287282), (13620, 19202316), (13872, 18853485), (14161, 18468720), (14238, 18368840), (14280, 18314814), (14301, 18287920), (14994, 17442680), (15368, 17018190), (15436, 16943220), (15820, 16531956), (15890, 16459128), (16184, 16160130), (16272, 16072735), (16344, 16001930), (16611, 15744720), (16660, 15698412), (17136, 15262345), (17289, 15127280), (17340, 15082788), (17640, 14826278), (18160, 14401737), (18207, 14364560), (18984, 13776630), (19068, 13715940), (19210, 13614552), (19295, 13554576), (19992, 13082010), (20230, 12928104), (20340, 12858188), (20430, 12801544), (20808, 12568990), (21420, 12209876), (22148, 11808540), (22246, 11756520), (23052, 11345460), (23120, 11312091), (23154, 11295480), (23730, 11021304), (23835, 10972752), (24276, 10773420), (24990, 10465608), (25424, 10286955), (25651, 10195920), (26010, 10055192), (26894, 9724680), (27013, 9681840), (27120, 9643641), (27240, 9601158), (27685, 9446832), (28322, 9234360), (28476, 9184420), (28560, 9157407), (28602, 9143960), (28815, 9076368), (29988, 8721340), (30345, 8618736), (30736, 8509095), (30872, 8471610), (31640, 8265978), (31780, 8229564), (32368, 8080065), (32657, 8008560), (32688, 8000965), (33222, 7872360), (33320, 7849206), (33369, 7837680), (34578, 7563640), (34680, 7541394), (34731, 7530320), (35280, 7413139), (35595, 7347536), (36414, 7182280), (37485, 6977072), (37968, 6888315), (38136, 6857970), (38420, 6807276), (38590, 6777288), (39984, 6541005), (40341, 6483120), (40460, 6464052), (40680, 6429094), (40860, 6400772), (41616, 6284495), (42483, 6156240), (42840, 6104938), (44296, 5904270), (44492, 5878260), (46104, 5672730), (46308, 5647740), (47460, 5510652), (47670, 5486376), (48552, 5386710), (49833, 5248240), (49980, 5232804), (51302, 5097960), (52020, 5027596), (53788, 4862340), (54026, 4840920), (54480, 4800579), (55370, 4723416), (55615, 4702608), (56644, 4617180), (56952, 4592210), (57204, 4571980), (57630, 4538184), (57885, 4518192), (59976, 4360670), (60690, 4309368), (61744, 4235805), (63280, 4132989), (63560, 4114782), (65314, 4004280), (65603, 3986640), (66444, 3936180), (66640, 3924603), (66738, 3918840), (67235, 3889872), (69156, 3781820), (69360, 3770697), (69462, 3765160), (70805, 3693744), (71190, 3673768), (71505, 3657584), (72828, 3591140), (74970, 3488536), (76272, 3428985), (76840, 3403638), (76953, 3398640), (77180, 3388644), (80682, 3241560), (80920, 3232026), (81039, 3227280), (81360, 3214547), (81720, 3200386), (83055, 3148944), (84966, 3078120), (85680, 3052469), (86445, 3025456), (88592, 2952135), (88984, 2939130), (91035, 2872912), (92208, 2836365), (92616, 2823870), (94129, 2778480), (94920, 2755326), (95340, 2743188), (97104, 2693355), (97971, 2669520), (99666, 2624120), (99960, 2616402), (100107, 2612560), (102604, 2548980), (104040, 2513798), (107576, 2431170), (108052, 2420460), (110740, 2361708), (111230, 2351304), (113288, 2308590), (113904, 2296105), (114408, 2285990), (115260, 2269092), (115770, 2259096), (119952, 2180335), (121023, 2161040), (121380, 2154684), (127120, 2057391), (127449, 2052080), (128255, 2039184), (130628, 2002140), (131206, 1993320), (132888, 1968090), (133476, 1959420), (134470, 1944936), (135065, 1936368), (138312, 1890910), (138924, 1882580), (141610, 1846872), (142380, 1836884), (143010, 1828792), (145656, 1795570), (149940, 1744268), (153680, 1701819), (153906, 1699320), (154360, 1694322), (161364, 1620780), (161840, 1616013), (162078, 1613640), (163285, 1601712), (163440, 1600193), (166110, 1574472), (166845, 1567536), (169932, 1539060), (172890, 1512728), (173655, 1506064), (177968, 1469565), (179557, 1456560), (182070, 1436456), (185232, 1411935), (188258, 1389240), (189091, 1383120), (189840, 1377663), (190680, 1371594), (195942, 1334760), (196809, 1328880), (199332, 1312060), (199920, 1308201), (200214, 1306280), (201705, 1296624), (205208, 1274490), (208080, 1256899), (212415, 1231248), (215152, 1215585), (216104, 1210230), (221480, 1180854), (222460, 1175652), (226576, 1154295), (228599, 1144080), (228816, 1142995), (230520, 1134546), (230859, 1132880), (231540, 1129548), (242046, 1080520), (242760, 1077342), (243117, 1075760), (249165, 1049648), (254898, 1026040), (256510, 1019592), (261256, 1001070), (262412, 996660), (265776, 984045), (266952, 979710), (268940, 972468), (270130, 968184), (276624, 945455), (277848, 941290), (282387, 926160), (283220, 923436), (284760, 918442), (286020, 914396), (291312, 897785), (293913, 889840), (299880, 872134), (307812, 849660), (308720, 847161), (322728, 810390), (324156, 806820), (326570, 800856), (328015, 797328), (332220, 787236), (333690, 783768), (339864, 769530), (345780, 756364), (347310, 753032), (359114, 728280), (364140, 718228), (376516, 694620), (378182, 691560), (381360, 685797), (384765, 679728), (391884, 667380), (393618, 664440), (398664, 656030), (400428, 653140), (403410, 648312), (405195, 645456), (410416, 637245), (424830, 615624), (432208, 605115), (436067, 599760), (442960, 590427), (444920, 587826), (457198, 572040), (459221, 569520), (461040, 567273), (461718, 566440), (463080, 564774), (470645, 555696), (484092, 540260), (485520, 538671), (486234, 537880), (489855, 533904), (498330, 524824), (500535, 522512), (509796, 513020)]