51210963720

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5167}}^1$

素因数の和:5239

約数の個数: 640

約数和(自身を含む): 216113356800

約数和(自身を除く): 164902393080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 46, 54, 56, 57, 60, 63, 69, 70, 72, 76, 81, 84, 90, 92, 95, 105, 108, 114, 115, 120, 126, 133, 135, 138, 140, 152, 161, 162, 168, 171, 180, 184, 189, 190, 207, 210, 216, 228, 230, 252, 266, 270, 276, 280, 285, 315, 322, 324, 342, 345, 360, 378, 380, 399, 405, 414, 420, 437, 456, 460, 483, 504, 513, 532, 540, 552, 567, 570, 621, 630, 644, 648, 665, 684, 690, 756, 760, 798, 805, 810, 828, 840, 855, 874, 920, 945, 966, 1026, 1035, 1064, 1080, 1134, 1140, 1197, 1242, 1260, 1288, 1311, 1330, 1368, 1380, 1449, 1512, 1539, 1596, 1610, 1620, 1656, 1710, 1748, 1863, 1890, 1932, 1995, 2052, 2070, 2185, 2268, 2280, 2394, 2415, 2484, 2520, 2565, 2622, 2660, 2760, 2835, 2898, 3059, 3078, 3105, 3192, 3220, 3240, 3420, 3496, 3591, 3726, 3780, 3864, 3933, 3990, 4104, 4140, 4347, 4370, 4536, 4788, 4830, 4968, 5130, 5167, 5244, 5320, 5670, 5796, 5985, 6118, 6156, 6210, 6440, 6555, 6840, 7182, 7245, 7452, 7560, 7695, 7866, 7980, 8280, 8694, 8740, 9177, 9315, 9576, 9660, 10260, 10334, 10488, 10773, 11340, 11592, 11799, 11970, 12236, 12312, 12420, 13041, 13110, 14364, 14490, 14904, 15295, 15390, 15501, 15732, 15960, 17388, 17480, 17955, 18354, 18630, 19320, 19665, 20520, 20668, 21546, 21735, 22680, 23598, 23940, 24472, 24840, 25835, 26082, 26220, 27531, 28728, 28980, 30590, 30780, 31002, 31464, 34776, 35397, 35910, 36169, 36708, 37260, 39330, 41336, 43092, 43470, 45885, 46503, 47196, 47880, 51670, 52164, 52440, 53865, 55062, 57960, 58995, 61180, 61560, 62004, 65205, 70794, 71820, 72338, 73416, 74520, 77505, 78660, 82593, 86184, 86940, 91770, 93006, 94392, 98173, 103340, 104328, 107730, 108507, 110124, 117990, 118841, 122360, 124008, 130410, 137655, 139509, 141588, 143640, 144676, 155010, 157320, 165186, 173880, 176985, 180845, 183540, 186012, 196346, 206680, 215460, 217014, 220248, 232515, 235980, 237682, 247779, 260820, 275310, 279018, 283176, 289352, 294519, 310020, 325521, 330372, 353970, 356523, 361690, 367080, 372024, 392692, 412965, 418527, 430920, 434028, 465030, 471960, 475364, 490865, 495558, 521640, 542535, 550620, 558036, 589038, 594205, 620040, 651042, 660744, 687211, 697545, 707940, 713046, 723380, 785384, 825930, 831887, 837054, 868056, 883557, 930060, 950728, 976563, 981730, 991116, 1069569, 1085070, 1101240, 1116072, 1178076, 1188410, 1238895, 1302084, 1374422, 1395090, 1415880, 1426092, 1446760, 1472595, 1627605, 1651860, 1663774, 1674108, 1767114, 1782615, 1860120, 1953126, 1963460, 1982232, 2061633, 2092635, 2139138, 2170140, 2257979, 2356152, 2376820, 2477790, 2495661, 2604168, 2650671, 2748844, 2790180, 2852184, 2929689, 2945190, 3208707, 3255210, 3303720, 3327548, 3348216, 3436055, 3534228, 3565230, 3906252, 3926920, 4123266, 4159435, 4185270, 4278276, 4340280, 4417785, 4515958, 4753640, 4882815, 4955580, 4991322, 5301342, 5347845, 5497688, 5580360, 5859378, 5890380, 6184899, 6417414, 6510420, 6655096, 6773937, 6872110, 7068456, 7130460, 7486983, 7812504, 7952013, 8246532, 8318870, 8370540, 8556552, 8835570, 9031916, 9626121, 9765630, 9911160, 9982644, 10308165, 10602684, 10695690, 11289895, 11718756, 11780760, 12369798, 12478305, 12834828, 13020840, 13253355, 13547874, 13744220, 14260920, 14648445, 14973966, 15805853, 15904026, 16043535, 16493064, 16637740, 16741080, 17671140, 18063832, 18554697, 19252242, 19531260, 19965288, 20321811, 20616330, 21205368, 21391380, 22460949, 22579790, 23437512, 24739596, 24956610, 25669656, 26506710, 27095748, 27488440, 29296890, 29947932, 30924495, 31611706, 31808052, 32087070, 33275480, 33869685, 35342280, 37109394, 37434915, 38504484, 39062520, 39760065, 40643622, 41232660, 42782760, 44921898, 45159580, 47417559, 48130605, 49479192, 49913220, 53013420, 54191496, 55664091, 58593780, 59895864, 60965433, 61848990, 63223412, 63616104, 64174140, 67382847, 67739370, 74218788, 74869830, 77008968, 79029265, 79520130, 81287244, 82465320, 89843796, 90319160, 92773485, 94835118, 96261210, 99826440, 101609055, 106026840, 111328182, 112304745, 117187560, 121930866, 123697980, 126446824, 128348280, 134765694, 135478740, 142252677, 148437576, 149739660, 158058530, 159040260, 162574488, 179687592, 182896299, 185546970, 189670236, 192522420, 203218110, 222656364, 224609490, 237087795, 243861732, 247395960, 269531388, 270957480, 278320455, 284505354, 299479320, 304827165, 316117060, 318080520, 336914235, 365792598, 371093940, 379340472, 385044840, 406436220, 426758031, 445312728, 449218980, 474175590, 487723464, 539062776, 556640910, 569010708, 609654330, 632234120, 673828470, 711263385, 731585196, 742187880, 812872440, 853516062, 898437960, 914481495, 948351180, 1113281820, 1138021416, 1219308660, 1280274093, 1347656940, 1422526770, 1463170392, 1707032124, 1828962990, 1896702360, 2133790155, 2226563640, 2438617320, 2560548186, 2695313880, 2845053540, 3414064248, 3657925980, 4267580310, 5121096372, 5690107080, 6401370465, 7315851960, 8535160620, 10242192744, 12802740930, 17070321240, 25605481860, 51210963720]

約数ペア:

[(1, 51210963720), (2, 25605481860), (3, 17070321240), (4, 12802740930), (5, 10242192744), (6, 8535160620), (7, 7315851960), (8, 6401370465), (9, 5690107080), (10, 5121096372), (12, 4267580310), (14, 3657925980), (15, 3414064248), (18, 2845053540), (19, 2695313880), (20, 2560548186), (21, 2438617320), (23, 2226563640), (24, 2133790155), (27, 1896702360), (28, 1828962990), (30, 1707032124), (35, 1463170392), (36, 1422526770), (38, 1347656940), (40, 1280274093), (42, 1219308660), (45, 1138021416), (46, 1113281820), (54, 948351180), (56, 914481495), (57, 898437960), (60, 853516062), (63, 812872440), (69, 742187880), (70, 731585196), (72, 711263385), (76, 673828470), (81, 632234120), (84, 609654330), (90, 569010708), (92, 556640910), (95, 539062776), (105, 487723464), (108, 474175590), (114, 449218980), (115, 445312728), (120, 426758031), (126, 406436220), (133, 385044840), (135, 379340472), (138, 371093940), (140, 365792598), (152, 336914235), (161, 318080520), (162, 316117060), (168, 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(945, 54191496), (966, 53013420), (1026, 49913220), (1035, 49479192), (1064, 48130605), (1080, 47417559), (1134, 45159580), (1140, 44921898), (1197, 42782760), (1242, 41232660), (1260, 40643622), (1288, 39760065), (1311, 39062520), (1330, 38504484), (1368, 37434915), (1380, 37109394), (1449, 35342280), (1512, 33869685), (1539, 33275480), (1596, 32087070), (1610, 31808052), (1620, 31611706), (1656, 30924495), (1710, 29947932), (1748, 29296890), (1863, 27488440), (1890, 27095748), (1932, 26506710), (1995, 25669656), (2052, 24956610), (2070, 24739596), (2185, 23437512), (2268, 22579790), (2280, 22460949), (2394, 21391380), (2415, 21205368), (2484, 20616330), (2520, 20321811), (2565, 19965288), (2622, 19531260), (2660, 19252242), (2760, 18554697), (2835, 18063832), (2898, 17671140), (3059, 16741080), (3078, 16637740), (3105, 16493064), (3192, 16043535), (3220, 15904026), (3240, 15805853), (3420, 14973966), (3496, 14648445), (3591, 14260920), (3726, 13744220), (3780, 13547874), (3864, 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3255210), (15960, 3208707), (17388, 2945190), (17480, 2929689), (17955, 2852184), (18354, 2790180), (18630, 2748844), (19320, 2650671), (19665, 2604168), (20520, 2495661), (20668, 2477790), (21546, 2376820), (21735, 2356152), (22680, 2257979), (23598, 2170140), (23940, 2139138), (24472, 2092635), (24840, 2061633), (25835, 1982232), (26082, 1963460), (26220, 1953126), (27531, 1860120), (28728, 1782615), (28980, 1767114), (30590, 1674108), (30780, 1663774), (31002, 1651860), (31464, 1627605), (34776, 1472595), (35397, 1446760), (35910, 1426092), (36169, 1415880), (36708, 1395090), (37260, 1374422), (39330, 1302084), (41336, 1238895), (43092, 1188410), (43470, 1178076), (45885, 1116072), (46503, 1101240), (47196, 1085070), (47880, 1069569), (51670, 991116), (52164, 981730), (52440, 976563), (53865, 950728), (55062, 930060), (57960, 883557), (58995, 868056), (61180, 837054), (61560, 831887), (62004, 825930), (65205, 785384), (70794, 723380), (71820, 713046), (72338, 707940), (73416, 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