2550781059840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^2\times {\mathrm{691}}^1$

素因数の和:1045

約数の個数: 648

約数和(自身を含む): 9579081749328

約数和(自身を除く): 7028300689488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 157, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 314, 320, 360, 384, 390, 416, 468, 471, 480, 520, 576, 585, 624, 628, 640, 691, 720, 768, 780, 785, 832, 936, 942, 960, 1040, 1152, 1170, 1248, 1256, 1280, 1382, 1413, 1440, 1560, 1570, 1664, 1872, 1884, 1920, 2041, 2073, 2080, 2304, 2340, 2355, 2496, 2512, 2764, 2826, 2880, 3120, 3140, 3328, 3455, 3744, 3768, 3840, 4082, 4146, 4160, 4680, 4710, 4992, 5024, 5528, 5652, 5760, 6123, 6219, 6240, 6280, 6910, 7065, 7488, 7536, 8164, 8292, 8320, 8983, 9360, 9420, 9984, 10048, 10205, 10365, 11056, 11304, 11520, 12246, 12438, 12480, 12560, 13820, 14130, 14976, 15072, 16328, 16584, 16640, 17966, 18369, 18720, 18840, 20096, 20410, 20730, 22112, 22608, 24492, 24649, 24876, 24960, 25120, 26949, 27640, 28260, 29952, 30144, 30615, 31095, 32656, 33168, 35932, 36738, 37440, 37680, 40192, 40820, 41460, 44224, 44915, 45216, 48984, 49298, 49752, 49920, 50240, 53898, 55280, 56520, 60288, 61230, 62190, 65312, 66336, 71864, 73476, 73947, 74880, 75360, 80847, 81640, 82920, 88448, 89830, 90432, 91845, 97968, 98596, 99504, 100480, 107796, 108487, 110560, 113040, 120576, 122460, 123245, 124380, 130624, 132672, 134745, 143728, 146952, 147894, 149760, 150720, 161694, 163280, 165840, 176896, 179660, 180864, 183690, 195936, 197192, 199008, 200960, 215592, 216974, 221120, 221841, 226080, 244920, 246490, 248760, 261248, 265344, 269490, 287456, 293904, 295788, 301440, 320437, 323388, 325461, 326560, 331680, 359320, 361728, 367380, 369735, 391872, 394384, 398016, 404235, 431184, 433948, 442240, 443682, 452160, 489840, 492980, 497520, 522496, 530688, 538980, 542435, 574912, 587808, 591576, 602880, 640874, 646776, 650922, 653120, 663360, 718640, 734760, 739470, 783744, 788768, 796032, 808470, 862368, 867896, 884480, 887364, 904320, 961311, 976383, 979680, 985960, 995040, 1077960, 1084870, 1109205, 1149824, 1175616, 1183152, 1281748, 1293552, 1301844, 1306240, 1326720, 1410331, 1437280, 1469520, 1478940, 1567488, 1577536, 1592064, 1602185, 1616940, 1627305, 1724736, 1735792, 1774728, 1808640, 1922622, 1952766, 1959360, 1971920, 1990080, 2155920, 2169740, 2218410, 2299648, 2351232, 2366304, 2563496, 2587104, 2603688, 2612480, 2653440, 2820662, 2874560, 2883933, 2939040, 2957880, 3155072, 3204370, 3233880, 3254610, 3449472, 3471584, 3549456, 3845244, 3905532, 3918720, 3943840, 3980160, 4230993, 4311840, 4339480, 4436820, 4702464, 4732608, 4806555, 4881915, 5126992, 5174208, 5207376, 5641324, 5749120, 5767866, 5878080, 5915760, 6310144, 6408740, 6467760, 6509220, 6898944, 6943168, 7051655, 7098912, 7690488, 7811064, 7837440, 7887680, 7960320, 8461986, 8623680, 8678960, 8873640, 9465216, 9613110, 9763830, 10253984, 10348416, 10414752, 11282648, 11498240, 11535732, 11756160, 11831520, 12692979, 12817480, 12935520, 13018440, 13886336, 14103310, 14197824, 14419665, 15380976, 15622128, 15775360, 16923972, 17032459, 17247360, 17357920, 17747280, 18930432, 19226220, 19527660, 20507968, 20696832, 20829504, 21154965, 22565296, 23071464, 23512320, 23663040, 25385958, 25634960, 25871040, 26036880, 27772672, 28206620, 28395648, 28839330, 30761952, 31244256, 31550720, 33847944, 34064918, 34494720, 34715840, 35494560, 38452440, 39055320, 41015936, 41659008, 42309930, 45130592, 46142928, 47326080, 50771916, 51097377, 51269920, 51742080, 52073760, 56413240, 56791296, 57678660, 61523904, 62488512, 63464895, 67695888, 68129836, 69431680, 70989120, 76904880, 78110640, 82031872, 83318016, 84619860, 85162295, 90261184, 92285856, 94652160, 101543832, 102194754, 102539840, 103484160, 104147520, 112826480, 115357320, 123047808, 124977024, 126929790, 135391776, 136259672, 138863360, 141978240, 153292131, 153809760, 156221280, 169239720, 170324590, 180522368, 184571712, 203087664, 204389508, 205079680, 208295040, 221421967, 225652960, 230714640, 246095616, 249954048, 253859580, 255486885, 270783552, 272519344, 283956480, 306584262, 307619520, 312442560, 338479440, 340649180, 361044736, 369143424, 406175328, 408779016, 410159360, 416590080, 442843934, 451305920, 461429280, 507719160, 510973770, 541567104, 545038688, 613168524, 615239040, 624885120, 664265901, 676958880, 681298360, 738286848, 766460655, 812350656, 817558032, 885687868, 902611840, 922858560, 1015438320, 1021947540, 1083134208, 1090077376, 1107109835, 1226337048, 1230478080, 1249770240, 1328531802, 1353917760, 1362596720, 1532921310, 1624701312, 1635116064, 1771375736, 1805223680, 1845717120, 1992797703, 2030876640, 2043895080, 2180154752, 2214219670, 2452674096, 2657063604, 2707835520, 2725193440, 3065842620, 3249402624, 3270232128, 3321329505, 3542751472, 3691434240, 3985595406, 4061753280, 4087790160, 4360309504, 4428439340, 4905348192, 5314127208, 5415671040, 5450386880, 6131685240, 6540464256, 6642659010, 7085502944, 7971190812, 8123506560, 8175580320, 8856878680, 9810696384, 9963988515, 10628254416, 10900773760, 12263370480, 13080928512, 13285318020, 14171005888, 15942381624, 16247013120, 16351160640, 17713757360, 19621392768, 19927977030, 21256508832, 21801547520, 24526740960, 26570636040, 28342011776, 31884763248, 32702321280, 35427514720, 39242785536, 39855954060, 42513017664, 49053481920, 53141272080, 56684023552, 63769526496, 65404642560, 70855029440, 79711908120, 85026035328, 98106963840, 106282544160, 127539052992, 141710058880, 159423816240, 170052070656, 196213927680, 212565088320, 255078105984, 283420117760, 318847632480, 425130176640, 510156211968, 637695264960, 850260353280, 1275390529920, 2550781059840]

約数ペア:

[(1, 2550781059840), (2, 1275390529920), (3, 850260353280), (4, 637695264960), (5, 510156211968), (6, 425130176640), (8, 318847632480), (9, 283420117760), (10, 255078105984), (12, 212565088320), (13, 196213927680), (15, 170052070656), (16, 159423816240), (18, 141710058880), (20, 127539052992), (24, 106282544160), (26, 98106963840), (30, 85026035328), (32, 79711908120), (36, 70855029440), (39, 65404642560), (40, 63769526496), (45, 56684023552), (48, 53141272080), (52, 49053481920), (60, 42513017664), (64, 39855954060), (65, 39242785536), (72, 35427514720), (78, 32702321280), (80, 31884763248), (90, 28342011776), (96, 26570636040), (104, 24526740960), (117, 21801547520), (120, 21256508832), (128, 19927977030), (130, 19621392768), (144, 17713757360), (156, 16351160640), (157, 16247013120), (160, 15942381624), (180, 14171005888), (192, 13285318020), (195, 13080928512), (208, 12263370480), (234, 10900773760), (240, 10628254416), (256, 9963988515), (260, 9810696384), (288, 8856878680), (312, 8175580320), (314, 8123506560), (320, 7971190812), (360, 7085502944), (384, 6642659010), (390, 6540464256), (416, 6131685240), (468, 5450386880), (471, 5415671040), (480, 5314127208), (520, 4905348192), (576, 4428439340), (585, 4360309504), (624, 4087790160), (628, 4061753280), (640, 3985595406), (691, 3691434240), (720, 3542751472), (768, 3321329505), (780, 3270232128), (785, 3249402624), (832, 3065842620), (936, 2725193440), (942, 2707835520), (960, 2657063604), (1040, 2452674096), (1152, 2214219670), (1170, 2180154752), (1248, 2043895080), (1256, 2030876640), (1280, 1992797703), (1382, 1845717120), (1413, 1805223680), (1440, 1771375736), (1560, 1635116064), (1570, 1624701312), (1664, 1532921310), (1872, 1362596720), (1884, 1353917760), (1920, 1328531802), (2041, 1249770240), (2073, 1230478080), (2080, 1226337048), (2304, 1107109835), (2340, 1090077376), (2355, 1083134208), (2496, 1021947540), (2512, 1015438320), (2764, 922858560), (2826, 902611840), (2880, 885687868), (3120, 817558032), (3140, 812350656), (3328, 766460655), (3455, 738286848), (3744, 681298360), (3768, 676958880), (3840, 664265901), (4082, 624885120), (4146, 615239040), (4160, 613168524), (4680, 545038688), (4710, 541567104), (4992, 510973770), (5024, 507719160), (5528, 461429280), (5652, 451305920), (5760, 442843934), (6123, 416590080), (6219, 410159360), (6240, 408779016), (6280, 406175328), (6910, 369143424), (7065, 361044736), (7488, 340649180), (7536, 338479440), (8164, 312442560), (8292, 307619520), (8320, 306584262), (8983, 283956480), (9360, 272519344), (9420, 270783552), (9984, 255486885), (10048, 253859580), (10205, 249954048), (10365, 246095616), (11056, 230714640), (11304, 225652960), (11520, 221421967), (12246, 208295040), (12438, 205079680), (12480, 204389508), (12560, 203087664), (13820, 184571712), (14130, 180522368), (14976, 170324590), (15072, 169239720), (16328, 156221280), (16584, 153809760), (16640, 153292131), (17966, 141978240), (18369, 138863360), (18720, 136259672), (18840, 135391776), (20096, 126929790), (20410, 124977024), (20730, 123047808), (22112, 115357320), (22608, 112826480), (24492, 104147520), (24649, 103484160), (24876, 102539840), (24960, 102194754), (25120, 101543832), (26949, 94652160), (27640, 92285856), (28260, 90261184), (29952, 85162295), (30144, 84619860), (30615, 83318016), (31095, 82031872), (32656, 78110640), (33168, 76904880), (35932, 70989120), (36738, 69431680), (37440, 68129836), (37680, 67695888), (40192, 63464895), (40820, 62488512), (41460, 61523904), (44224, 57678660), (44915, 56791296), (45216, 56413240), (48984, 52073760), (49298, 51742080), (49752, 51269920), (49920, 51097377), (50240, 50771916), (53898, 47326080), (55280, 46142928), (56520, 45130592), (60288, 42309930), (61230, 41659008), (62190, 41015936), (65312, 39055320), (66336, 38452440), (71864, 35494560), (73476, 34715840), (73947, 34494720), (74880, 34064918), (75360, 33847944), (80847, 31550720), (81640, 31244256), (82920, 30761952), (88448, 28839330), (89830, 28395648), (90432, 28206620), (91845, 27772672), (97968, 26036880), (98596, 25871040), (99504, 25634960), (100480, 25385958), (107796, 23663040), (108487, 23512320), (110560, 23071464), (113040, 22565296), (120576, 21154965), (122460, 20829504), (123245, 20696832), (124380, 20507968), (130624, 19527660), (132672, 19226220), (134745, 18930432), (143728, 17747280), (146952, 17357920), (147894, 17247360), (149760, 17032459), (150720, 16923972), (161694, 15775360), (163280, 15622128), (165840, 15380976), (176896, 14419665), (179660, 14197824), (180864, 14103310), (183690, 13886336), (195936, 13018440), (197192, 12935520), (199008, 12817480), (200960, 12692979), (215592, 11831520), (216974, 11756160), (221120, 11535732), (221841, 11498240), (226080, 11282648), (244920, 10414752), (246490, 10348416), (248760, 10253984), (261248, 9763830), (265344, 9613110), (269490, 9465216), (287456, 8873640), (293904, 8678960), (295788, 8623680), (301440, 8461986), (320437, 7960320), (323388, 7887680), (325461, 7837440), (326560, 7811064), (331680, 7690488), (359320, 7098912), (361728, 7051655), (367380, 6943168), (369735, 6898944), (391872, 6509220), (394384, 6467760), (398016, 6408740), (404235, 6310144), (431184, 5915760), (433948, 5878080), (442240, 5767866), (443682, 5749120), (452160, 5641324), (489840, 5207376), (492980, 5174208), (497520, 5126992), (522496, 4881915), (530688, 4806555), (538980, 4732608), (542435, 4702464), (574912, 4436820), (587808, 4339480), (591576, 4311840), (602880, 4230993), (640874, 3980160), (646776, 3943840), (650922, 3918720), (653120, 3905532), (663360, 3845244), (718640, 3549456), (734760, 3471584), (739470, 3449472), (783744, 3254610), (788768, 3233880), (796032, 3204370), (808470, 3155072), (862368, 2957880), (867896, 2939040), (884480, 2883933), (887364, 2874560), (904320, 2820662), (961311, 2653440), (976383, 2612480), (979680, 2603688), (985960, 2587104), (995040, 2563496), (1077960, 2366304), (1084870, 2351232), (1109205, 2299648), (1149824, 2218410), (1175616, 2169740), (1183152, 2155920), (1281748, 1990080), (1293552, 1971920), (1301844, 1959360), (1306240, 1952766), (1326720, 1922622), (1410331, 1808640), (1437280, 1774728), (1469520, 1735792), (1478940, 1724736), (1567488, 1627305), (1577536, 1616940), (1592064, 1602185)]