255265198080

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:625

約数の個数: 416

約数和(自身を含む): 835654993920

約数和(自身を除く): 580389795840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 163, 192, 213, 240, 256, 284, 320, 326, 355, 359, 384, 426, 480, 489, 512, 568, 640, 652, 710, 718, 768, 815, 852, 960, 978, 1024, 1065, 1077, 1136, 1280, 1304, 1420, 1436, 1536, 1630, 1704, 1795, 1920, 1956, 2048, 2130, 2154, 2272, 2445, 2560, 2608, 2840, 2872, 3072, 3260, 3408, 3590, 3840, 3912, 4096, 4260, 4308, 4544, 4890, 5120, 5216, 5385, 5680, 5744, 6144, 6520, 6816, 7180, 7680, 7824, 8520, 8616, 9088, 9780, 10240, 10432, 10770, 11360, 11488, 11573, 12288, 13040, 13632, 14360, 15360, 15648, 17040, 17232, 18176, 19560, 20480, 20864, 21540, 22720, 22976, 23146, 25489, 26080, 27264, 28720, 30720, 31296, 34080, 34464, 34719, 36352, 39120, 41728, 43080, 45440, 45952, 46292, 50978, 52160, 54528, 57440, 57865, 58517, 61440, 62592, 68160, 68928, 69438, 72704, 76467, 78240, 83456, 86160, 90880, 91904, 92584, 101956, 104320, 109056, 114880, 115730, 117034, 125184, 127445, 136320, 137856, 138876, 145408, 152934, 156480, 166912, 172320, 173595, 175551, 181760, 183808, 185168, 203912, 208640, 218112, 229760, 231460, 234068, 250368, 254890, 272640, 275712, 277752, 290816, 292585, 305868, 312960, 333824, 344640, 347190, 351102, 363520, 367616, 370336, 382335, 407824, 417280, 436224, 459520, 462920, 468136, 500736, 509780, 545280, 551424, 555504, 585170, 611736, 625920, 667648, 689280, 694380, 702204, 727040, 735232, 740672, 764670, 815648, 834560, 872448, 877755, 919040, 925840, 936272, 1001472, 1019560, 1090560, 1102848, 1111008, 1170340, 1223472, 1251840, 1378560, 1388760, 1404408, 1454080, 1470464, 1481344, 1529340, 1631296, 1669120, 1755510, 1838080, 1851680, 1872544, 2002944, 2039120, 2181120, 2205696, 2222016, 2340680, 2446944, 2503680, 2757120, 2777520, 2808816, 2962688, 3058680, 3262592, 3338240, 3511020, 3676160, 3703360, 3745088, 4078240, 4154707, 4362240, 4411392, 4444032, 4681360, 4893888, 5007360, 5514240, 5555040, 5617632, 5925376, 6117360, 6525184, 7022040, 7352320, 7406720, 7490176, 8156480, 8309414, 8888064, 9362720, 9787776, 10014720, 11028480, 11110080, 11235264, 11850752, 12234720, 12464121, 13050368, 14044080, 14813440, 14980352, 16312960, 16618828, 17776128, 18725440, 19575552, 20773535, 22056960, 22220160, 22470528, 23701504, 24469440, 24928242, 26100736, 28088160, 29626880, 29960704, 32625920, 33237656, 35552256, 37450880, 39151104, 41547070, 44440320, 44941056, 47403008, 48938880, 49856484, 52201472, 56176320, 59253760, 59921408, 62320605, 65251840, 66475312, 71104512, 74901760, 78302208, 83094140, 88880640, 89882112, 97877760, 99712968, 104402944, 112352640, 118507520, 119842816, 124641210, 130503680, 132950624, 142209024, 149803520, 156604416, 166188280, 177761280, 179764224, 195755520, 199425936, 224705280, 237015040, 239685632, 249282420, 261007360, 265901248, 299607040, 313208832, 332376560, 355522560, 359528448, 391511040, 398851872, 449410560, 498564840, 522014720, 531802496, 599214080, 664753120, 711045120, 719056896, 783022080, 797703744, 898821120, 997129680, 1063604992, 1198428160, 1329506240, 1566044160, 1595407488, 1797642240, 1994259360, 2127209984, 2659012480, 3190814976, 3595284480, 3988518720, 4254419968, 5318024960, 6381629952, 7977037440, 8508839936, 10636049920, 12763259904, 15954074880, 17017679872, 21272099840, 25526519808, 31908149760, 42544199680, 51053039616, 63816299520, 85088399360, 127632599040, 255265198080]

約数ペア:

[(1, 255265198080), (2, 127632599040), (3, 85088399360), (4, 63816299520), (5, 51053039616), (6, 42544199680), (8, 31908149760), (10, 25526519808), (12, 21272099840), (15, 17017679872), (16, 15954074880), (20, 12763259904), (24, 10636049920), (30, 8508839936), (32, 7977037440), (40, 6381629952), (48, 5318024960), (60, 4254419968), (64, 3988518720), (71, 3595284480), (80, 3190814976), (96, 2659012480), (120, 2127209984), (128, 1994259360), (142, 1797642240), (160, 1595407488), (163, 1566044160), (192, 1329506240), (213, 1198428160), (240, 1063604992), (256, 997129680), (284, 898821120), (320, 797703744), (326, 783022080), (355, 719056896), (359, 711045120), (384, 664753120), (426, 599214080), (480, 531802496), (489, 522014720), (512, 498564840), (568, 449410560), (640, 398851872), (652, 391511040), (710, 359528448), (718, 355522560), (768, 332376560), (815, 313208832), (852, 299607040), (960, 265901248), (978, 261007360), (1024, 249282420), (1065, 239685632), (1077, 237015040), (1136, 224705280), (1280, 199425936), (1304, 195755520), (1420, 179764224), (1436, 177761280), (1536, 166188280), (1630, 156604416), (1704, 149803520), (1795, 142209024), (1920, 132950624), (1956, 130503680), (2048, 124641210), (2130, 119842816), (2154, 118507520), (2272, 112352640), (2445, 104402944), (2560, 99712968), (2608, 97877760), (2840, 89882112), (2872, 88880640), (3072, 83094140), (3260, 78302208), (3408, 74901760), (3590, 71104512), (3840, 66475312), (3912, 65251840), (4096, 62320605), (4260, 59921408), (4308, 59253760), (4544, 56176320), (4890, 52201472), (5120, 49856484), (5216, 48938880), (5385, 47403008), (5680, 44941056), (5744, 44440320), (6144, 41547070), (6520, 39151104), (6816, 37450880), (7180, 35552256), (7680, 33237656), (7824, 32625920), (8520, 29960704), (8616, 29626880), (9088, 28088160), (9780, 26100736), (10240, 24928242), (10432, 24469440), (10770, 23701504), (11360, 22470528), (11488, 22220160), (11573, 22056960), (12288, 20773535), (13040, 19575552), (13632, 18725440), (14360, 17776128), (15360, 16618828), (15648, 16312960), (17040, 14980352), (17232, 14813440), (18176, 14044080), (19560, 13050368), (20480, 12464121), (20864, 12234720), (21540, 11850752), (22720, 11235264), (22976, 11110080), (23146, 11028480), (25489, 10014720), (26080, 9787776), (27264, 9362720), (28720, 8888064), (30720, 8309414), (31296, 8156480), (34080, 7490176), (34464, 7406720), (34719, 7352320), (36352, 7022040), (39120, 6525184), (41728, 6117360), (43080, 5925376), (45440, 5617632), (45952, 5555040), (46292, 5514240), (50978, 5007360), (52160, 4893888), (54528, 4681360), (57440, 4444032), (57865, 4411392), (58517, 4362240), (61440, 4154707), (62592, 4078240), (68160, 3745088), (68928, 3703360), (69438, 3676160), (72704, 3511020), (76467, 3338240), (78240, 3262592), (83456, 3058680), (86160, 2962688), (90880, 2808816), (91904, 2777520), (92584, 2757120), (101956, 2503680), (104320, 2446944), (109056, 2340680), (114880, 2222016), (115730, 2205696), (117034, 2181120), (125184, 2039120), (127445, 2002944), (136320, 1872544), (137856, 1851680), (138876, 1838080), (145408, 1755510), (152934, 1669120), (156480, 1631296), (166912, 1529340), (172320, 1481344), (173595, 1470464), (175551, 1454080), (181760, 1404408), (183808, 1388760), (185168, 1378560), (203912, 1251840), (208640, 1223472), (218112, 1170340), (229760, 1111008), (231460, 1102848), (234068, 1090560), (250368, 1019560), (254890, 1001472), (272640, 936272), (275712, 925840), (277752, 919040), (290816, 877755), (292585, 872448), (305868, 834560), (312960, 815648), (333824, 764670), (344640, 740672), (347190, 735232), (351102, 727040), (363520, 702204), (367616, 694380), (370336, 689280), (382335, 667648), (407824, 625920), (417280, 611736), (436224, 585170), (459520, 555504), (462920, 551424), (468136, 545280), (500736, 509780)]