257088841920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:507

約数の個数: 1120

約数和(自身を含む): 1019680358400

約数和(自身を除く): 762591516480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 32, 36, 38, 40, 45, 47, 48, 54, 57, 58, 60, 64, 72, 76, 80, 81, 87, 90, 94, 95, 96, 108, 114, 116, 120, 135, 141, 144, 145, 152, 160, 162, 171, 174, 180, 188, 190, 192, 216, 228, 232, 235, 240, 261, 270, 282, 285, 288, 290, 304, 320, 324, 342, 348, 360, 376, 380, 383, 405, 423, 432, 435, 456, 464, 470, 480, 513, 522, 540, 551, 564, 570, 576, 580, 608, 648, 684, 696, 705, 720, 752, 760, 766, 783, 810, 846, 855, 864, 870, 893, 912, 928, 940, 960, 1026, 1044, 1080, 1102, 1128, 1140, 1149, 1160, 1216, 1269, 1296, 1305, 1363, 1368, 1392, 1410, 1440, 1504, 1520, 1532, 1539, 1566, 1620, 1653, 1692, 1710, 1728, 1740, 1786, 1824, 1856, 1880, 1915, 2052, 2088, 2115, 2160, 2204, 2256, 2280, 2298, 2320, 2349, 2538, 2565, 2592, 2610, 2679, 2726, 2736, 2755, 2784, 2820, 2880, 3008, 3040, 3064, 3078, 3132, 3240, 3306, 3384, 3420, 3447, 3480, 3572, 3648, 3760, 3807, 3830, 3915, 4089, 4104, 4176, 4230, 4320, 4408, 4465, 4512, 4560, 4596, 4640, 4698, 4959, 5076, 5130, 5184, 5220, 5358, 5452, 5472, 5510, 5568, 5640, 5745, 6080, 6128, 6156, 6264, 6345, 6480, 6612, 6768, 6815, 6840, 6894, 6960, 7144, 7277, 7520, 7614, 7660, 7695, 7830, 8037, 8178, 8208, 8265, 8352, 8460, 8640, 8816, 8930, 9024, 9120, 9192, 9280, 9396, 9918, 10152, 10260, 10341, 10440, 10716, 10904, 10944, 11020, 11107, 11280, 11490, 11745, 12256, 12267, 12312, 12528, 12690, 12960, 13224, 13395, 13536, 13630, 13680, 13788, 13920, 14288, 14554, 14877, 15040, 15228, 15320, 15390, 15660, 16074, 16356, 16416, 16530, 16704, 16920, 17235, 17632, 17860, 18001, 18240, 18384, 18792, 19035, 19836, 20304, 20445, 20520, 20682, 20880, 21432, 21808, 21831, 22040, 22214, 22560, 22980, 23490, 24111, 24512, 24534, 24624, 24795, 25056, 25380, 25897, 25920, 26448, 26790, 27072, 27260, 27360, 27576, 27840, 28576, 29108, 29754, 30456, 30640, 30780, 31023, 31320, 32148, 32712, 32832, 33060, 33321, 33840, 34470, 35264, 35720, 36002, 36385, 36768, 36801, 37584, 38070, 39672, 40185, 40608, 40890, 41040, 41364, 41760, 42864, 43616, 43662, 44080, 44428, 44631, 45120, 45960, 46980, 48222, 49068, 49248, 49590, 50112, 50760, 51705, 51794, 52896, 53580, 54003, 54520, 54720, 55152, 55535, 57152, 58216, 59508, 60912, 61280, 61335, 61560, 62046, 62640, 64296, 65424, 65493, 66120, 66642, 67680, 68940, 71440, 72004, 72333, 72770, 73536, 73602, 74385, 75168, 76140, 77691, 79344, 80370, 81216, 81780, 82080, 82728, 83520, 85728, 87232, 87324, 88160, 88856, 89262, 90005, 91920, 93960, 96444, 98136, 98496, 99180, 99963, 101520, 103410, 103588, 105792, 107160, 108006, 109040, 109155, 110304, 110403, 111070, 116432, 119016, 120555, 121824, 122560, 122670, 123120, 124092, 125280, 128592, 129485, 130848, 130986, 132240, 133284, 135360, 137880, 142880, 144008, 144666, 145540, 147204, 148770, 150336, 152280, 155115, 155382, 158688, 160740, 162009, 163560, 164160, 165456, 166605, 171456, 174648, 176320, 177712, 178524, 180010, 183840, 184005, 187920, 192888, 196272, 196479, 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10712035080, 12854442096, 13530991680, 14282713440, 16068052620, 17139256128, 21424070160, 25708884192, 28565426880, 32136105240, 42848140320, 51417768384, 64272210480, 85696280640, 128544420960, 257088841920]

約数ペア:

[(1, 257088841920), (2, 128544420960), (3, 85696280640), (4, 64272210480), (5, 51417768384), (6, 42848140320), (8, 32136105240), (9, 28565426880), (10, 25708884192), (12, 21424070160), (15, 17139256128), (16, 16068052620), (18, 14282713440), (19, 13530991680), (20, 12854442096), (24, 10712035080), (27, 9521808960), (29, 8865132480), (30, 8569628064), (32, 8034026310), (36, 7141356720), (38, 6765495840), (40, 6427221048), (45, 5713085376), (47, 5469975360), (48, 5356017540), (54, 4760904480), (57, 4510330560), (58, 4432566240), (60, 4284814032), (64, 4017013155), (72, 3570678360), (76, 3382747920), (80, 3213610524), (81, 3173936320), (87, 2955044160), (90, 2856542688), (94, 2734987680), (95, 2706198336), (96, 2678008770), (108, 2380452240), (114, 2255165280), (116, 2216283120), (120, 2142407016), (135, 1904361792), (141, 1823325120), (144, 1785339180), (145, 1773026496), (152, 1691373960), (160, 1606805262), (162, 1586968160), (171, 1503443520), (174, 1477522080), (180, 1428271344), (188, 1367493840), (190, 1353099168), (192, 1339004385), (216, 1190226120), (228, 1127582640), (232, 1108141560), (235, 1093995072), (240, 1071203508), (261, 985014720), (270, 952180896), (282, 911662560), (285, 902066112), (288, 892669590), (290, 886513248), (304, 845686980), (320, 803402631), (324, 793484080), (342, 751721760), (348, 738761040), (360, 714135672), (376, 683746920), (380, 676549584), (383, 671250240), (405, 634787264), (423, 607775040), (432, 595113060), (435, 591008832), (456, 563791320), (464, 554070780), (470, 546997536), (480, 535601754), (513, 501147840), (522, 492507360), (540, 476090448), (551, 466585920), (564, 455831280), (570, 451033056), (576, 446334795), (580, 443256624), (608, 422843490), (648, 396742040), (684, 375860880), (696, 369380520), (705, 364665024), (720, 357067836), (752, 341873460), (760, 338274792), (766, 335625120), (783, 328338240), (810, 317393632), (846, 303887520), (855, 300688704), (864, 297556530), (870, 295504416), (893, 287893440), (912, 281895660), (928, 277035390), (940, 273498768), (960, 267800877), (1026, 250573920), (1044, 246253680), (1080, 238045224), (1102, 233292960), (1128, 227915640), (1140, 225516528), (1149, 223750080), (1160, 221628312), (1216, 211421745), (1269, 202591680), (1296, 198371020), (1305, 197002944), (1363, 188619840), (1368, 187930440), (1392, 184690260), (1410, 182332512), (1440, 178533918), (1504, 170936730), (1520, 169137396), (1532, 167812560), (1539, 167049280), (1566, 164169120), (1620, 158696816), (1653, 155528640), (1692, 151943760), (1710, 150344352), (1728, 148778265), (1740, 147752208), (1786, 143946720), (1824, 140947830), (1856, 138517695), (1880, 136749384), (1915, 134250048), (2052, 125286960), (2088, 123126840), (2115, 121555008), (2160, 119022612), (2204, 116646480), (2256, 113957820), (2280, 112758264), (2298, 111875040), (2320, 110814156), (2349, 109446080), (2538, 101295840), (2565, 100229568), (2592, 99185510), (2610, 98501472), (2679, 95964480), (2726, 94309920), (2736, 93965220), (2755, 93317184), (2784, 92345130), (2820, 91166256), (2880, 89266959), (3008, 85468365), (3040, 84568698), (3064, 83906280), (3078, 83524640), (3132, 82084560), (3240, 79348408), (3306, 77764320), (3384, 75971880), (3420, 75172176), (3447, 74583360), (3480, 73876104), (3572, 71973360), (3648, 70473915), (3760, 68374692), (3807, 67530560), (3830, 67125024), (3915, 65667648), (4089, 62873280), (4104, 62643480), (4176, 61563420), (4230, 60777504), (4320, 59511306), (4408, 58323240), (4465, 57578688), (4512, 56978910), (4560, 56379132), (4596, 55937520), (4640, 55407078), (4698, 54723040), (4959, 51842880), (5076, 50647920), (5130, 50114784), (5184, 49592755), (5220, 49250736), (5358, 47982240), (5452, 47154960), (5472, 46982610), (5510, 46658592), (5568, 46172565), (5640, 45583128), (5745, 44750016), (6080, 42284349), (6128, 41953140), (6156, 41762320), (6264, 41042280), (6345, 40518336), (6480, 39674204), (6612, 38882160), (6768, 37985940), (6815, 37723968), (6840, 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(15228, 16882640), (15320, 16781256), (15390, 16704928), (15660, 16416912), (16074, 15994080), (16356, 15718320), (16416, 15660870), (16530, 15552864), (16704, 15390855), (16920, 15194376), (17235, 14916672), (17632, 14580810), (17860, 14394672), (18001, 14281920), (18240, 14094783), (18384, 13984380), (18792, 13680760), (19035, 13506112), (19836, 12960720), (20304, 12661980), (20445, 12574656), (20520, 12528696), (20682, 12430560), (20880, 12312684), (21432, 11995560), (21808, 11788740), (21831, 11776320), (22040, 11664648), (22214, 11573280), (22560, 11395782), (22980, 11187504), (23490, 10944608), (24111, 10662720), (24512, 10488285), (24534, 10478880), (24624, 10440580), (24795, 10368576), (25056, 10260570), (25380, 10129584), (25897, 9927360), (25920, 9918551), (26448, 9720540), (26790, 9596448), (27072, 9496485), (27260, 9430992), (27360, 9396522), (27576, 9322920), (27840, 9234513), (28576, 8996670), (29108, 8832240), (29754, 8640480), (30456, 8441320), (30640, 8390628), (30780, 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