257138556480

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1226

約数の個数: 1008

約数和(自身を含む): 1052525021184

約数和(自身を除く): 795386464704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 81, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 162, 169, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 243, 255, 260, 270, 272, 288, 306, 312, 320, 324, 338, 340, 351, 360, 390, 405, 408, 416, 432, 442, 459, 468, 480, 486, 507, 510, 520, 540, 544, 576, 585, 612, 624, 648, 663, 676, 680, 702, 720, 765, 780, 810, 816, 832, 845, 864, 884, 918, 936, 960, 972, 1014, 1020, 1040, 1053, 1080, 1088, 1105, 1151, 1170, 1215, 1224, 1248, 1296, 1326, 1352, 1360, 1377, 1404, 1440, 1521, 1530, 1560, 1620, 1632, 1690, 1728, 1755, 1768, 1836, 1872, 1944, 1989, 2028, 2040, 2080, 2106, 2160, 2210, 2295, 2302, 2340, 2430, 2448, 2496, 2535, 2592, 2652, 2704, 2720, 2754, 2808, 2873, 2880, 3042, 3060, 3120, 3159, 3240, 3264, 3315, 3380, 3453, 3510, 3536, 3672, 3744, 3888, 3978, 4056, 4080, 4131, 4160, 4212, 4320, 4420, 4563, 4590, 4604, 4680, 4860, 4896, 5070, 5184, 5265, 5304, 5408, 5440, 5508, 5616, 5746, 5755, 5967, 6084, 6120, 6240, 6318, 6480, 6630, 6760, 6885, 6906, 7020, 7072, 7344, 7488, 7605, 7776, 7956, 8112, 8160, 8262, 8424, 8619, 8640, 8840, 9126, 9180, 9208, 9360, 9720, 9792, 9945, 10140, 10359, 10530, 10608, 10816, 11016, 11232, 11492, 11510, 11934, 12168, 12240, 12480, 12636, 12960, 13260, 13520, 13689, 13770, 13812, 14040, 14144, 14365, 14688, 14963, 15210, 15552, 15795, 15912, 16224, 16320, 16524, 16848, 17238, 17265, 17680, 17901, 18252, 18360, 18416, 18720, 19440, 19567, 19890, 20280, 20655, 20718, 21060, 21216, 22032, 22464, 22815, 22984, 23020, 23868, 24336, 24480, 25272, 25857, 25920, 26520, 27040, 27378, 27540, 27624, 28080, 28730, 29376, 29835, 29926, 30420, 31077, 31590, 31824, 32448, 33048, 33696, 34476, 34530, 35360, 35802, 36504, 36720, 36832, 37440, 38880, 39134, 39780, 40560, 41067, 41310, 41436, 42120, 42432, 43095, 44064, 44889, 45630, 45968, 46040, 47736, 48672, 48960, 50544, 51714, 51795, 53040, 53703, 54080, 54756, 55080, 55248, 56160, 57460, 58701, 59670, 59852, 60840, 62154, 63180, 63648, 66096, 67392, 68445, 68952, 69060, 70720, 71604, 73008, 73440, 73664, 74815, 77571, 77760, 78268, 79560, 81120, 82134, 82620, 82872, 84240, 86190, 88128, 89505, 89778, 91260, 91936, 92080, 93231, 95472, 97344, 97835, 101088, 103428, 103590, 106080, 107406, 109512, 110160, 110496, 112320, 114920, 117402, 119340, 119704, 121680, 124308, 126360, 127296, 129285, 132192, 134667, 136890, 137904, 138120, 143208, 146016, 146880, 149630, 155142, 155385, 156536, 159120, 162240, 164268, 165240, 165744, 168480, 172380, 176103, 179010, 179556, 182520, 183872, 184160, 186462, 190944, 194519, 195670, 202176, 205335, 206856, 207180, 212160, 214812, 219024, 220320, 220992, 224445, 229840, 232713, 234804, 238680, 239408, 243360, 248616, 252720, 254371, 258570, 264384, 268515, 269334, 273780, 275808, 276240, 279693, 286416, 292032, 293505, 299260, 310284, 310770, 313072, 318240, 328536, 330480, 331488, 336960, 344760, 352206, 358020, 359112, 365040, 368320, 372924, 381888, 387855, 389038, 391340, 404001, 410670, 413712, 414360, 429624, 438048, 440640, 448890, 459680, 465426, 466155, 469608, 477360, 478816, 486720, 497232, 505440, 508742, 517140, 528309, 537030, 538668, 547560, 551616, 552480, 559386, 572832, 583557, 587010, 598520, 620568, 621540, 626144, 636480, 657072, 660960, 662976, 673335, 689520, 698139, 704412, 716040, 718224, 730080, 745848, 763113, 775710, 778076, 782680, 808002, 821340, 827424, 828720, 859248, 876096, 880515, 897780, 919360, 930852, 932310, 939216, 954720, 957632, 972595, 994464, 1010880, 1017484, 1034280, 1056618, 1074060, 1077336, 1095120, 1104960, 1118772, 1145664, 1163565, 1167114, 1174020, 1197040, 1212003, 1241136, 1243080, 1252288, 1271855, 1314144, 1321920, 1346670, 1379040, 1396278, 1398465, 1408824, 1432080, 1436448, 1460160, 1491696, 1526226, 1551420, 1556152, 1565360, 1584927, 1616004, 1642680, 1654848, 1657440, 1718496, 1750671, 1761030, 1795560, 1861704, 1864620, 1878432, 1909440, 1945190, 1988928, 2020005, 2034968, 2068560, 2113236, 2148120, 2154672, 2190240, 2237544, 2289339, 2327130, 2334228, 2348040, 2394080, 2424006, 2482272, 2486160, 2543710, 2628288, 2641545, 2693340, 2758080, 2792556, 2796930, 2817648, 2864160, 2872896, 2917785, 2983392, 3052452, 3102840, 3112304, 3130720, 3169854, 3232008, 3285360, 3306823, 3314880, 3436992, 3490695, 3501342, 3522060, 3591120, 3636009, 3723408, 3729240, 3756864, 3815565, 3890380, 4040010, 4069936, 4137120, 4226472, 4296240, 4309344, 4380480, 4475088, 4578678, 4654260, 4668456, 4696080, 4754781, 4788160, 4848012, 4964544, 4972320, 5087420, 5252013, 5283090, 5386680, 5585112, 5593860, 5635296, 5728320, 5835570, 5966784, 6060015, 6104904, 6205680, 6224608, 6261440, 6339708, 6464016, 6570720, 6613646, 6868017, 6981390, 7002684, 7044120, 7182240, 7272018, 7446816, 7458480, 7631130, 7780760, 7924635, 8080020, 8139872, 8274240, 8452944, 8592480, 8618688, 8753355, 8950176, 9157356, 9308520, 9336912, 9392160, 9509562, 9696024, 9920469, 9944640, 10174840, 10504026, 10566180, 10773360, 11170224, 11187720, 11270592, 11446695, 11671140, 12120030, 12209808, 12411360, 12449216, 12679416, 12928032, 13141440, 13227292, 13736034, 13962780, 14005368, 14088240, 14364480, 14544036, 14893632, 14916960, 15262260, 15561520, 15756039, 15849270, 16160040, 16279744, 16534115, 16905888, 17184960, 17506710, 17900352, 18180045, 18314712, 18617040, 18673824, 18784320, 19019124, 19392048, 19840938, 20349680, 20604051, 21008052, 21132360, 21546720, 22340448, 22375440, 22893390, 23342280, 23773905, 24240060, 24419616, 24822720, 25358832, 25856064, 26260065, 26454584, 27472068, 27925560, 28010736, 28176480, 29088072, 29761407, 29833920, 30524520, 31123040, 31512078, 31698540, 32320080, 33068230, 33811776, 34340085, 35013420, 36360090, 36629424, 37234080, 37347648, 38038248, 38784096, 39681876, 40699360, 41208102, 42016104, 42264720, 43093440, 44680896, 44750880, 45786780, 46684560, 47268117, 47547810, 48480120, 48839232, 49602345, 50717664, 52520130, 52909168, 54944136, 55851120, 56021472, 56352960, 58176144, 59522814, 61049040, 61812153, 62246080, 63024156, 63397080, 64640160, 66136460, 68680170, 70026840, 72720180, 73258848, 74468160, 76076496, 77568192, 78780195, 79363752, 81398720, 82416204, 84032208, 84529440, 89284221, 89501760, 91573560, 93369120, 94536234, 95095620, 96960240, 99204690, 101435328, 103020255, 105040260, 105818336, 109888272, 111702240, 112042944, 116352288, 119045628, 122098080, 123624306, 126048312, 126794160, 129280320, 132272920, 137360340, 140053680, 145440360, 146517696, 148807035, 152152992, 157560390, 158727504, 164832408, 168064416, 169058880, 178568442, 183147120, 186738240, 189072468, 190191240, 193920480, 198409380, 206040510, 210080520, 211636672, 219776544, 223404480, 232704576, 236340585, 238091256, 244196160, 247248612, 252096624, 253588320, 264545840, 267852663, 274720680, 280107360, 290880720, 297614070, 304305984, 309060765, 315120780, 317455008, 329664816, 336128832, 357136884, 366294240, 378144936, 380382480, 387840960, 396818760, 412081020, 420161040, 439553088, 446421105, 472681170, 476182512, 494497224, 504193248, 507176640, 529091680, 535705326, 549441360, 560214720, 581761440, 595228140, 618121530, 630241560, 634910016, 659329632, 714273768, 732588480, 756289872, 760764960, 793637520, 803557989, 824162040, 840322080, 892842210, 945362340, 952365024, 988994448, 1008386496, 1058183360, 1071410652, 1098882720, 1163522880, 1190456280, 1236243060, 1260483120, 1318659264, 1339263315, 1428547536, 1512579744, 1521529920, 1587275040, 1607115978, 1648324080, 1680644160, 1785684420, 1890724680, 1904730048, 1977988896, 2142821304, 2197765440, 2380912560, 2472486120, 2520966240, 2678526630, 2857095072, 3025159488, 3174550080, 3214231956, 3296648160, 3571368840, 3781449360, 3955977792, 4017789945, 4285642608, 4761825120, 4944972240, 5041932480, 5357053260, 5714190144, 6428463912, 6593296320, 7142737680, 7562898720, 8035579890, 8571285216, 9523650240, 9889944480, 10714106520, 12856927824, 14285475360, 15125797440, 16071159780, 17142570432, 19779888960, 21428213040, 25713855648, 28570950720, 32142319560, 42856426080, 51427711296, 64284639120, 85712852160, 128569278240, 257138556480]

約数ペア:

[(1, 257138556480), (2, 128569278240), (3, 85712852160), (4, 64284639120), (5, 51427711296), (6, 42856426080), (8, 32142319560), (9, 28570950720), (10, 25713855648), (12, 21428213040), (13, 19779888960), (15, 17142570432), (16, 16071159780), (17, 15125797440), (18, 14285475360), (20, 12856927824), (24, 10714106520), (26, 9889944480), (27, 9523650240), (30, 8571285216), (32, 8035579890), (34, 7562898720), (36, 7142737680), (39, 6593296320), (40, 6428463912), (45, 5714190144), (48, 5357053260), (51, 5041932480), (52, 4944972240), (54, 4761825120), (60, 4285642608), (64, 4017789945), (65, 3955977792), (68, 3781449360), (72, 3571368840), (78, 3296648160), (80, 3214231956), (81, 3174550080), (85, 3025159488), (90, 2857095072), (96, 2678526630), (102, 2520966240), (104, 2472486120), (108, 2380912560), (117, 2197765440), (120, 2142821304), (130, 1977988896), (135, 1904730048), (136, 1890724680), (144, 1785684420), (153, 1680644160), (156, 1648324080), (160, 1607115978), (162, 1587275040), (169, 1521529920), (170, 1512579744), (180, 1428547536), (192, 1339263315), (195, 1318659264), (204, 1260483120), (208, 1236243060), (216, 1190456280), (221, 1163522880), (234, 1098882720), (240, 1071410652), (243, 1058183360), (255, 1008386496), (260, 988994448), (270, 952365024), (272, 945362340), (288, 892842210), (306, 840322080), (312, 824162040), (320, 803557989), (324, 793637520), (338, 760764960), (340, 756289872), (351, 732588480), (360, 714273768), (390, 659329632), (405, 634910016), (408, 630241560), (416, 618121530), (432, 595228140), (442, 581761440), (459, 560214720), (468, 549441360), (480, 535705326), (486, 529091680), (507, 507176640), (510, 504193248), (520, 494497224), (540, 476182512), (544, 472681170), (576, 446421105), (585, 439553088), (612, 420161040), (624, 412081020), (648, 396818760), (663, 387840960), (676, 380382480), (680, 378144936), (702, 366294240), (720, 357136884), (765, 336128832), (780, 329664816), (810, 317455008), (816, 315120780), (832, 309060765), (845, 304305984), (864, 297614070), (884, 290880720), (918, 280107360), (936, 274720680), (960, 267852663), (972, 264545840), (1014, 253588320), (1020, 252096624), (1040, 247248612), (1053, 244196160), (1080, 238091256), (1088, 236340585), (1105, 232704576), (1151, 223404480), (1170, 219776544), (1215, 211636672), (1224, 210080520), (1248, 206040510), (1296, 198409380), (1326, 193920480), (1352, 190191240), (1360, 189072468), (1377, 186738240), (1404, 183147120), (1440, 178568442), (1521, 169058880), (1530, 168064416), (1560, 164832408), (1620, 158727504), (1632, 157560390), (1690, 152152992), (1728, 148807035), (1755, 146517696), (1768, 145440360), (1836, 140053680), (1872, 137360340), (1944, 132272920), (1989, 129280320), (2028, 126794160), (2040, 126048312), (2080, 123624306), (2106, 122098080), (2160, 119045628), (2210, 116352288), (2295, 112042944), (2302, 111702240), (2340, 109888272), (2430, 105818336), (2448, 105040260), (2496, 103020255), (2535, 101435328), (2592, 99204690), (2652, 96960240), (2704, 95095620), (2720, 94536234), (2754, 93369120), (2808, 91573560), (2873, 89501760), (2880, 89284221), (3042, 84529440), (3060, 84032208), (3120, 82416204), (3159, 81398720), (3240, 79363752), (3264, 78780195), (3315, 77568192), (3380, 76076496), (3453, 74468160), (3510, 73258848), (3536, 72720180), (3672, 70026840), (3744, 68680170), (3888, 66136460), (3978, 64640160), (4056, 63397080), (4080, 63024156), (4131, 62246080), (4160, 61812153), (4212, 61049040), (4320, 59522814), (4420, 58176144), (4563, 56352960), (4590, 56021472), (4604, 55851120), (4680, 54944136), (4860, 52909168), (4896, 52520130), (5070, 50717664), (5184, 49602345), (5265, 48839232), (5304, 48480120), (5408, 47547810), (5440, 47268117), (5508, 46684560), (5616, 45786780), (5746, 44750880), (5755, 44680896), (5967, 43093440), (6084, 42264720), (6120, 42016104), (6240, 41208102), (6318, 40699360), (6480, 39681876), (6630, 38784096), (6760, 38038248), (6885, 37347648), (6906, 37234080), (7020, 36629424), (7072, 36360090), (7344, 35013420), (7488, 34340085), (7605, 33811776), (7776, 33068230), (7956, 32320080), (8112, 31698540), (8160, 31512078), (8262, 31123040), (8424, 30524520), (8619, 29833920), (8640, 29761407), (8840, 29088072), (9126, 28176480), (9180, 28010736), (9208, 27925560), (9360, 27472068), (9720, 26454584), (9792, 26260065), (9945, 25856064), (10140, 25358832), (10359, 24822720), (10530, 24419616), (10608, 24240060), (10816, 23773905), (11016, 23342280), (11232, 22893390), (11492, 22375440), (11510, 22340448), (11934, 21546720), (12168, 21132360), (12240, 21008052), (12480, 20604051), (12636, 20349680), (12960, 19840938), (13260, 19392048), (13520, 19019124), (13689, 18784320), (13770, 18673824), (13812, 18617040), (14040, 18314712), (14144, 18180045), (14365, 17900352), (14688, 17506710), (14963, 17184960), (15210, 16905888), (15552, 16534115), (15795, 16279744), (15912, 16160040), (16224, 15849270), (16320, 15756039), (16524, 15561520), (16848, 15262260), (17238, 14916960), (17265, 14893632), (17680, 14544036), (17901, 14364480), (18252, 14088240), (18360, 14005368), (18416, 13962780), (18720, 13736034), (19440, 13227292), (19567, 13141440), (19890, 12928032), (20280, 12679416), (20655, 12449216), (20718, 12411360), (21060, 12209808), (21216, 12120030), (22032, 11671140), (22464, 11446695), (22815, 11270592), (22984, 11187720), (23020, 11170224), (23868, 10773360), (24336, 10566180), (24480, 10504026), (25272, 10174840), (25857, 9944640), (25920, 9920469), (26520, 9696024), (27040, 9509562), (27378, 9392160), (27540, 9336912), (27624, 9308520), (28080, 9157356), (28730, 8950176), (29376, 8753355), (29835, 8618688), (29926, 8592480), (30420, 8452944), (31077, 8274240), (31590, 8139872), (31824, 8080020), (32448, 7924635), (33048, 7780760), (33696, 7631130), (34476, 7458480), (34530, 7446816), (35360, 7272018), (35802, 7182240), (36504, 7044120), (36720, 7002684), (36832, 6981390), (37440, 6868017), (38880, 6613646), (39134, 6570720), (39780, 6464016), (40560, 6339708), (41067, 6261440), (41310, 6224608), (41436, 6205680), (42120, 6104904), (42432, 6060015), (43095, 5966784), (44064, 5835570), (44889, 5728320), (45630, 5635296), (45968, 5593860), (46040, 5585112), (47736, 5386680), (48672, 5283090), (48960, 5252013), (50544, 5087420), (51714, 4972320), (51795, 4964544), (53040, 4848012), (53703, 4788160), (54080, 4754781), (54756, 4696080), (55080, 4668456), (55248, 4654260), (56160, 4578678), (57460, 4475088), (58701, 4380480), (59670, 4309344), (59852, 4296240), (60840, 4226472), (62154, 4137120), (63180, 4069936), (63648, 4040010), (66096, 3890380), (67392, 3815565), (68445, 3756864), (68952, 3729240), (69060, 3723408), (70720, 3636009), (71604, 3591120), (73008, 3522060), (73440, 3501342), (73664, 3490695), (74815, 3436992), (77571, 3314880), (77760, 3306823), (78268, 3285360), (79560, 3232008), (81120, 3169854), (82134, 3130720), (82620, 3112304), (82872, 3102840), (84240, 3052452), (86190, 2983392), (88128, 2917785), (89505, 2872896), (89778, 2864160), (91260, 2817648), (91936, 2796930), (92080, 2792556), (93231, 2758080), (95472, 2693340), (97344, 2641545), (97835, 2628288), (101088, 2543710), (103428, 2486160), (103590, 2482272), (106080, 2424006), (107406, 2394080), (109512, 2348040), (110160, 2334228), (110496, 2327130), (112320, 2289339), (114920, 2237544), (117402, 2190240), (119340, 2154672), (119704, 2148120), (121680, 2113236), (124308, 2068560), (126360, 2034968), (127296, 2020005), (129285, 1988928), (132192, 1945190), (134667, 1909440), (136890, 1878432), (137904, 1864620), (138120, 1861704), (143208, 1795560), (146016, 1761030), (146880, 1750671), (149630, 1718496), (155142, 1657440), (155385, 1654848), (156536, 1642680), (159120, 1616004), (162240, 1584927), (164268, 1565360), (165240, 1556152), (165744, 1551420), (168480, 1526226), (172380, 1491696), (176103, 1460160), (179010, 1436448), (179556, 1432080), (182520, 1408824), (183872, 1398465), (184160, 1396278), (186462, 1379040), (190944, 1346670), (194519, 1321920), (195670, 1314144), (202176, 1271855), (205335, 1252288), (206856, 1243080), (207180, 1241136), (212160, 1212003), (214812, 1197040), (219024, 1174020), (220320, 1167114), (220992, 1163565), (224445, 1145664), (229840, 1118772), (232713, 1104960), (234804, 1095120), (238680, 1077336), (239408, 1074060), (243360, 1056618), (248616, 1034280), (252720, 1017484), (254371, 1010880), (258570, 994464), (264384, 972595), (268515, 957632), (269334, 954720), (273780, 939216), (275808, 932310), (276240, 930852), (279693, 919360), (286416, 897780), (292032, 880515), (293505, 876096), (299260, 859248), (310284, 828720), (310770, 827424), (313072, 821340), (318240, 808002), (328536, 782680), (330480, 778076), (331488, 775710), (336960, 763113), (344760, 745848), (352206, 730080), (358020, 718224), (359112, 716040), (365040, 704412), (368320, 698139), (372924, 689520), (381888, 673335), (387855, 662976), (389038, 660960), (391340, 657072), (404001, 636480), (410670, 626144), (413712, 621540), (414360, 620568), (429624, 598520), (438048, 587010), (440640, 583557), (448890, 572832), (459680, 559386), (465426, 552480), (466155, 551616), (469608, 547560), (477360, 538668), (478816, 537030), (486720, 528309), (497232, 517140), (505440, 508742)]