260220513280

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3469}}^1$

素因数の和:3544

約数の個数: 528

約数和(自身を含む): 816230278080

約数和(自身を除く): 556009764800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 49, 52, 56, 64, 65, 70, 80, 91, 92, 98, 104, 112, 115, 128, 130, 140, 160, 161, 182, 184, 196, 208, 224, 230, 245, 256, 260, 280, 299, 320, 322, 364, 368, 392, 416, 448, 455, 460, 490, 512, 520, 560, 598, 637, 640, 644, 728, 736, 784, 805, 832, 896, 910, 920, 980, 1024, 1040, 1120, 1127, 1196, 1274, 1280, 1288, 1456, 1472, 1495, 1568, 1610, 1664, 1792, 1820, 1840, 1960, 2080, 2093, 2240, 2254, 2392, 2548, 2560, 2576, 2912, 2944, 2990, 3136, 3185, 3220, 3328, 3469, 3584, 3640, 3680, 3920, 4160, 4186, 4480, 4508, 4784, 5096, 5120, 5152, 5635, 5824, 5888, 5980, 6272, 6370, 6440, 6656, 6938, 7168, 7280, 7360, 7840, 8320, 8372, 8960, 9016, 9568, 10192, 10304, 10465, 11270, 11648, 11776, 11960, 12544, 12740, 12880, 13312, 13876, 14560, 14651, 14720, 15680, 16640, 16744, 17345, 17920, 18032, 19136, 20384, 20608, 20930, 22540, 23296, 23552, 23920, 24283, 25088, 25480, 25760, 27752, 29120, 29302, 29440, 31360, 33280, 33488, 34690, 35840, 36064, 38272, 40768, 41216, 41860, 45080, 45097, 46592, 47840, 48566, 50176, 50960, 51520, 55504, 58240, 58604, 58880, 62720, 66560, 66976, 69380, 72128, 73255, 76544, 79787, 81536, 82432, 83720, 90160, 90194, 93184, 95680, 97132, 101920, 103040, 111008, 116480, 117208, 117760, 121415, 125440, 133952, 138760, 144256, 146510, 153088, 159574, 163072, 164864, 167440, 169981, 180320, 180388, 191360, 194264, 203840, 206080, 222016, 225485, 232960, 234416, 242830, 250880, 267904, 277520, 288512, 293020, 306176, 315679, 319148, 326144, 334880, 339962, 360640, 360776, 382720, 388528, 398935, 407680, 412160, 444032, 450970, 465920, 468832, 485660, 535808, 555040, 558509, 577024, 586040, 631358, 638296, 652288, 669760, 679924, 721280, 721552, 765440, 777056, 797870, 815360, 824320, 849905, 888064, 901940, 937664, 971320, 1037231, 1071616, 1110080, 1117018, 1154048, 1172080, 1262716, 1276592, 1339520, 1359848, 1442560, 1443104, 1530880, 1554112, 1578395, 1595740, 1630720, 1699810, 1776128, 1803880, 1875328, 1942640, 2074462, 2143232, 2209753, 2220160, 2234036, 2344160, 2525432, 2553184, 2679040, 2719696, 2792545, 2885120, 2886208, 3108224, 3156790, 3191480, 3261440, 3399620, 3552256, 3607760, 3750656, 3885280, 3909563, 4148924, 4419506, 4440320, 4468072, 4688320, 5050864, 5106368, 5186155, 5358080, 5439392, 5585090, 5770240, 5772416, 6216448, 6313580, 6382960, 6799240, 7215520, 7260617, 7501312, 7770560, 7819126, 8297848, 8839012, 8880640, 8936144, 9376640, 10101728, 10212736, 10372310, 10716160, 10878784, 11048765, 11170180, 11544832, 12432896, 12627160, 12765920, 13598480, 14431040, 14521234, 15002624, 15541120, 15638252, 16595696, 17678024, 17761280, 17872288, 18753280, 19547815, 20203456, 20425472, 20744620, 21757568, 22097530, 22340360, 23089664, 24865792, 25254320, 25531840, 27196960, 28862080, 29042468, 31082240, 31276504, 33191392, 35356048, 35744576, 36303085, 37506560, 39095630, 40406912, 40850944, 41489240, 43515136, 44195060, 44680720, 46179328, 50508640, 50824319, 51063680, 54393920, 57724160, 58084936, 62164480, 62553008, 66382784, 70712096, 71489152, 72606170, 75013120, 78191260, 80813824, 81701888, 82978480, 87030272, 88390120, 89361440, 101017280, 101648638, 102127360, 108787840, 115448320, 116169872, 124328960, 125106016, 132765568, 141424192, 142978304, 145212340, 156382520, 161627648, 165956960, 174060544, 176780240, 178722880, 202034560, 203297276, 204254720, 217575680, 230896640, 232339744, 250212032, 254121595, 265531136, 282848384, 285956608, 290424680, 312765040, 323255296, 331913920, 353560480, 357445760, 404069120, 406594552, 408509440, 435151360, 464679488, 500424064, 508243190, 531062272, 565696768, 571913216, 580849360, 625530080, 663827840, 707120960, 714891520, 808138240, 813189104, 870302720, 929358976, 1000848128, 1016486380, 1062124544, 1131393536, 1161698720, 1251060160, 1327655680, 1414241920, 1429783040, 1616276480, 1626378208, 1858717952, 2001696256, 2032972760, 2262787072, 2323397440, 2502120320, 2655311360, 2828483840, 2859566080, 3252756416, 3717435904, 4003392512, 4065945520, 4646794880, 5004240640, 5310622720, 5656967680, 6505512832, 7434871808, 8131891040, 9293589760, 10008481280, 11313935360, 13011025664, 16263782080, 18587179520, 20016962560, 26022051328, 32527564160, 37174359040, 52044102656, 65055128320, 130110256640, 260220513280]

約数ペア:

[(1, 260220513280), (2, 130110256640), (4, 65055128320), (5, 52044102656), (7, 37174359040), (8, 32527564160), (10, 26022051328), (13, 20016962560), (14, 18587179520), (16, 16263782080), (20, 13011025664), (23, 11313935360), (26, 10008481280), (28, 9293589760), (32, 8131891040), (35, 7434871808), (40, 6505512832), (46, 5656967680), (49, 5310622720), (52, 5004240640), (56, 4646794880), (64, 4065945520), (65, 4003392512), (70, 3717435904), (80, 3252756416), (91, 2859566080), (92, 2828483840), (98, 2655311360), (104, 2502120320), (112, 2323397440), (115, 2262787072), (128, 2032972760), (130, 2001696256), (140, 1858717952), (160, 1626378208), (161, 1616276480), (182, 1429783040), (184, 1414241920), (196, 1327655680), (208, 1251060160), (224, 1161698720), (230, 1131393536), (245, 1062124544), (256, 1016486380), (260, 1000848128), (280, 929358976), (299, 870302720), (320, 813189104), (322, 808138240), (364, 714891520), (368, 707120960), (392, 663827840), (416, 625530080), (448, 580849360), (455, 571913216), (460, 565696768), (490, 531062272), (512, 508243190), (520, 500424064), (560, 464679488), (598, 435151360), (637, 408509440), (640, 406594552), (644, 404069120), (728, 357445760), (736, 353560480), (784, 331913920), (805, 323255296), (832, 312765040), (896, 290424680), (910, 285956608), (920, 282848384), (980, 265531136), (1024, 254121595), (1040, 250212032), (1120, 232339744), (1127, 230896640), (1196, 217575680), (1274, 204254720), (1280, 203297276), (1288, 202034560), (1456, 178722880), (1472, 176780240), (1495, 174060544), (1568, 165956960), (1610, 161627648), (1664, 156382520), (1792, 145212340), (1820, 142978304), (1840, 141424192), (1960, 132765568), (2080, 125106016), (2093, 124328960), (2240, 116169872), (2254, 115448320), (2392, 108787840), (2548, 102127360), (2560, 101648638), (2576, 101017280), (2912, 89361440), (2944, 88390120), (2990, 87030272), (3136, 82978480), (3185, 81701888), (3220, 80813824), (3328, 78191260), (3469, 75013120), (3584, 72606170), (3640, 71489152), (3680, 70712096), (3920, 66382784), (4160, 62553008), (4186, 62164480), (4480, 58084936), (4508, 57724160), (4784, 54393920), (5096, 51063680), (5120, 50824319), (5152, 50508640), (5635, 46179328), (5824, 44680720), (5888, 44195060), (5980, 43515136), (6272, 41489240), (6370, 40850944), (6440, 40406912), (6656, 39095630), (6938, 37506560), (7168, 36303085), (7280, 35744576), (7360, 35356048), (7840, 33191392), (8320, 31276504), (8372, 31082240), (8960, 29042468), (9016, 28862080), (9568, 27196960), (10192, 25531840), (10304, 25254320), (10465, 24865792), (11270, 23089664), (11648, 22340360), (11776, 22097530), (11960, 21757568), (12544, 20744620), (12740, 20425472), (12880, 20203456), (13312, 19547815), (13876, 18753280), (14560, 17872288), (14651, 17761280), (14720, 17678024), (15680, 16595696), (16640, 15638252), (16744, 15541120), (17345, 15002624), (17920, 14521234), (18032, 14431040), (19136, 13598480), (20384, 12765920), (20608, 12627160), (20930, 12432896), (22540, 11544832), (23296, 11170180), (23552, 11048765), (23920, 10878784), (24283, 10716160), (25088, 10372310), (25480, 10212736), (25760, 10101728), (27752, 9376640), (29120, 8936144), (29302, 8880640), (29440, 8839012), (31360, 8297848), (33280, 7819126), (33488, 7770560), (34690, 7501312), (35840, 7260617), (36064, 7215520), (38272, 6799240), (40768, 6382960), (41216, 6313580), (41860, 6216448), (45080, 5772416), (45097, 5770240), (46592, 5585090), (47840, 5439392), (48566, 5358080), (50176, 5186155), (50960, 5106368), (51520, 5050864), (55504, 4688320), (58240, 4468072), (58604, 4440320), (58880, 4419506), (62720, 4148924), (66560, 3909563), (66976, 3885280), (69380, 3750656), (72128, 3607760), (73255, 3552256), (76544, 3399620), (79787, 3261440), (81536, 3191480), (82432, 3156790), (83720, 3108224), (90160, 2886208), (90194, 2885120), (93184, 2792545), (95680, 2719696), (97132, 2679040), (101920, 2553184), (103040, 2525432), (111008, 2344160), (116480, 2234036), (117208, 2220160), (117760, 2209753), (121415, 2143232), (125440, 2074462), (133952, 1942640), (138760, 1875328), (144256, 1803880), (146510, 1776128), (153088, 1699810), (159574, 1630720), (163072, 1595740), (164864, 1578395), (167440, 1554112), (169981, 1530880), (180320, 1443104), (180388, 1442560), (191360, 1359848), (194264, 1339520), (203840, 1276592), (206080, 1262716), (222016, 1172080), (225485, 1154048), (232960, 1117018), (234416, 1110080), (242830, 1071616), (250880, 1037231), (267904, 971320), (277520, 937664), (288512, 901940), (293020, 888064), (306176, 849905), (315679, 824320), (319148, 815360), (326144, 797870), (334880, 777056), (339962, 765440), (360640, 721552), (360776, 721280), (382720, 679924), (388528, 669760), (398935, 652288), (407680, 638296), (412160, 631358), (444032, 586040), (450970, 577024), (465920, 558509), (468832, 555040), (485660, 535808)]