51921364320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3464

約数の個数: 576

約数和(自身を含む): 213354086400

約数和(自身を除く): 161432722080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 160, 168, 180, 186, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 336, 343, 360, 372, 392, 420, 434, 441, 465, 480, 490, 496, 504, 558, 560, 588, 620, 630, 651, 672, 686, 720, 735, 744, 784, 840, 868, 882, 930, 980, 992, 1008, 1029, 1085, 1116, 1120, 1176, 1240, 1260, 1302, 1372, 1395, 1440, 1470, 1488, 1519, 1568, 1680, 1715, 1736, 1764, 1860, 1953, 1960, 2016, 2058, 2170, 2205, 2232, 2352, 2480, 2520, 2604, 2744, 2790, 2940, 2976, 3038, 3087, 3255, 3360, 3391, 3430, 3472, 3528, 3720, 3906, 3920, 4116, 4340, 4410, 4464, 4557, 4704, 4960, 5040, 5145, 5208, 5488, 5580, 5880, 6076, 6174, 6510, 6782, 6860, 6944, 7056, 7440, 7595, 7812, 7840, 8232, 8680, 8820, 8928, 9114, 9765, 10080, 10173, 10290, 10416, 10633, 10976, 11160, 11760, 12152, 12348, 13020, 13564, 13671, 13720, 14112, 14880, 15190, 15435, 15624, 16464, 16955, 17360, 17640, 18228, 19530, 20346, 20580, 20832, 21266, 22320, 22785, 23520, 23737, 24304, 24696, 26040, 27128, 27342, 27440, 30380, 30519, 30870, 31248, 31899, 32928, 33910, 34720, 35280, 36456, 39060, 40692, 41160, 42532, 44640, 45570, 47474, 48608, 49392, 50865, 52080, 53165, 54256, 54684, 54880, 60760, 61038, 61740, 62496, 63798, 67820, 68355, 70560, 71211, 72912, 78120, 81384, 82320, 85064, 91140, 94948, 95697, 98784, 101730, 104160, 105121, 106330, 108512, 109368, 118685, 121520, 122076, 123480, 127596, 135640, 136710, 142422, 145824, 152595, 156240, 159495, 162768, 164640, 166159, 170128, 182280, 189896, 191394, 203460, 210242, 212660, 213633, 218736, 237370, 243040, 244152, 246960, 255192, 271280, 273420, 284844, 305190, 312480, 315363, 318990, 325536, 332318, 340256, 356055, 364560, 379792, 382788, 406920, 420484, 425320, 427266, 437472, 474740, 478485, 488304, 493920, 498477, 510384, 525605, 542560, 546840, 569688, 610380, 630726, 637980, 664636, 712110, 729120, 735847, 759584, 765576, 813840, 830795, 840968, 850640, 854532, 946089, 949480, 956970, 976608, 996954, 1020768, 1051210, 1068165, 1093680, 1139376, 1163113, 1220760, 1261452, 1275960, 1329272, 1424220, 1471694, 1495431, 1531152, 1576815, 1627680, 1661590, 1681936, 1701280, 1709064, 1892178, 1898960, 1913940, 1993908, 2102420, 2136330, 2187360, 2207541, 2278752, 2326226, 2441520, 2492385, 2522904, 2551920, 2658544, 2848440, 2943388, 2990862, 3062304, 3153630, 3323180, 3363872, 3418128, 3489339, 3679235, 3784356, 3797920, 3827880, 3987816, 4204840, 4272660, 4415082, 4652452, 4730445, 4883040, 4984770, 5045808, 5103840, 5150929, 5317088, 5696880, 5815565, 5886776, 5981724, 6307260, 6622623, 6646360, 6836256, 6978678, 7358470, 7477155, 7568712, 7655760, 7975632, 8409680, 8545320, 8830164, 9304904, 9460890, 9969540, 10091616, 10301858, 10468017, 11037705, 11393760, 11631130, 11773552, 11963448, 12614520, 13245246, 13292720, 13957356, 14716940, 14954310, 15137424, 15311520, 15452787, 15951264, 16819360, 17090640, 17446695, 17660328, 18609808, 18921780, 19939080, 20603716, 20936034, 22075410, 23262260, 23547104, 23926896, 25229040, 25754645, 26490492, 26585440, 27914712, 29433880, 29908620, 30274848, 30905574, 33113115, 34181280, 34893390, 35320656, 36056503, 37219616, 37843560, 39878160, 41207432, 41872068, 44150820, 46358361, 46524520, 47853792, 50458080, 51509290, 52340085, 52980984, 55829424, 58867760, 59817240, 61811148, 66226230, 69786780, 70641312, 72113006, 75687120, 77263935, 79756320, 82414864, 83744136, 88301640, 92716722, 93049040, 103018580, 104680170, 105961968, 108169509, 111658848, 117735520, 119634480, 123622296, 132452460, 139573560, 144226012, 151374240, 154527870, 164829728, 167488272, 176603280, 180282515, 185433444, 186098080, 206037160, 209360340, 211923936, 216339018, 231791805, 239268960, 247244592, 264904920, 279147120, 288452024, 309055740, 324508527, 334976544, 353206560, 360565030, 370866888, 412074320, 418720680, 432678036, 463583610, 494489184, 529809840, 540847545, 558294240, 576904048, 618111480, 649017054, 721130060, 741733776, 824148640, 837441360, 865356072, 927167220, 1059619680, 1081695090, 1153808096, 1236222960, 1298034108, 1442260120, 1483467552, 1622542635, 1674882720, 1730712144, 1854334440, 2163390180, 2472445920, 2596068216, 2884520240, 3245085270, 3461424288, 3708668880, 4326780360, 5192136432, 5769040480, 6490170540, 7417337760, 8653560720, 10384272864, 12980341080, 17307121440, 25960682160, 51921364320]

約数ペア:

[(1, 51921364320), (2, 25960682160), (3, 17307121440), (4, 12980341080), (5, 10384272864), (6, 8653560720), (7, 7417337760), (8, 6490170540), (9, 5769040480), (10, 5192136432), (12, 4326780360), (14, 3708668880), (15, 3461424288), (16, 3245085270), (18, 2884520240), (20, 2596068216), (21, 2472445920), (24, 2163390180), (28, 1854334440), (30, 1730712144), (31, 1674882720), (32, 1622542635), (35, 1483467552), (36, 1442260120), (40, 1298034108), (42, 1236222960), (45, 1153808096), (48, 1081695090), (49, 1059619680), (56, 927167220), (60, 865356072), (62, 837441360), (63, 824148640), (70, 741733776), (72, 721130060), (80, 649017054), (84, 618111480), (90, 576904048), (93, 558294240), (96, 540847545), (98, 529809840), (105, 494489184), (112, 463583610), (120, 432678036), (124, 418720680), (126, 412074320), (140, 370866888), (144, 360565030), (147, 353206560), (155, 334976544), (160, 324508527), (168, 309055740), (180, 288452024), (186, 279147120), (196, 264904920), (210, 247244592), (217, 239268960), (224, 231791805), (240, 216339018), (245, 211923936), (248, 209360340), (252, 206037160), (279, 186098080), (280, 185433444), (288, 180282515), (294, 176603280), (310, 167488272), (315, 164829728), (336, 154527870), (343, 151374240), (360, 144226012), (372, 139573560), (392, 132452460), (420, 123622296), (434, 119634480), (441, 117735520), (465, 111658848), (480, 108169509), (490, 105961968), (496, 104680170), (504, 103018580), (558, 93049040), (560, 92716722), (588, 88301640), (620, 83744136), (630, 82414864), (651, 79756320), (672, 77263935), (686, 75687120), (720, 72113006), (735, 70641312), (744, 69786780), (784, 66226230), (840, 61811148), (868, 59817240), (882, 58867760), (930, 55829424), (980, 52980984), (992, 52340085), (1008, 51509290), (1029, 50458080), (1085, 47853792), (1116, 46524520), (1120, 46358361), (1176, 44150820), (1240, 41872068), (1260, 41207432), (1302, 39878160), (1372, 37843560), (1395, 37219616), (1440, 36056503), (1470, 35320656), (1488, 34893390), (1519, 34181280), (1568, 33113115), (1680, 30905574), (1715, 30274848), (1736, 29908620), (1764, 29433880), (1860, 27914712), (1953, 26585440), (1960, 26490492), (2016, 25754645), (2058, 25229040), (2170, 23926896), (2205, 23547104), (2232, 23262260), (2352, 22075410), (2480, 20936034), (2520, 20603716), (2604, 19939080), (2744, 18921780), (2790, 18609808), (2940, 17660328), (2976, 17446695), (3038, 17090640), (3087, 16819360), (3255, 15951264), (3360, 15452787), (3391, 15311520), (3430, 15137424), (3472, 14954310), (3528, 14716940), (3720, 13957356), (3906, 13292720), (3920, 13245246), (4116, 12614520), (4340, 11963448), (4410, 11773552), (4464, 11631130), (4557, 11393760), (4704, 11037705), (4960, 10468017), (5040, 10301858), (5145, 10091616), (5208, 9969540), (5488, 9460890), (5580, 9304904), (5880, 8830164), (6076, 8545320), (6174, 8409680), (6510, 7975632), (6782, 7655760), (6860, 7568712), (6944, 7477155), (7056, 7358470), (7440, 6978678), (7595, 6836256), (7812, 6646360), (7840, 6622623), (8232, 6307260), (8680, 5981724), (8820, 5886776), (8928, 5815565), (9114, 5696880), (9765, 5317088), (10080, 5150929), (10173, 5103840), (10290, 5045808), (10416, 4984770), (10633, 4883040), (10976, 4730445), (11160, 4652452), (11760, 4415082), (12152, 4272660), (12348, 4204840), (13020, 3987816), (13564, 3827880), (13671, 3797920), (13720, 3784356), (14112, 3679235), (14880, 3489339), (15190, 3418128), (15435, 3363872), (15624, 3323180), (16464, 3153630), (16955, 3062304), (17360, 2990862), (17640, 2943388), (18228, 2848440), (19530, 2658544), (20346, 2551920), (20580, 2522904), (20832, 2492385), (21266, 2441520), (22320, 2326226), (22785, 2278752), (23520, 2207541), (23737, 2187360), (24304, 2136330), (24696, 2102420), (26040, 1993908), (27128, 1913940), (27342, 1898960), (27440, 1892178), (30380, 1709064), (30519, 1701280), (30870, 1681936), (31248, 1661590), (31899, 1627680), (32928, 1576815), (33910, 1531152), (34720, 1495431), (35280, 1471694), (36456, 1424220), (39060, 1329272), (40692, 1275960), (41160, 1261452), (42532, 1220760), (44640, 1163113), (45570, 1139376), (47474, 1093680), (48608, 1068165), (49392, 1051210), (50865, 1020768), (52080, 996954), (53165, 976608), (54256, 956970), (54684, 949480), (54880, 946089), (60760, 854532), (61038, 850640), (61740, 840968), (62496, 830795), (63798, 813840), (67820, 765576), (68355, 759584), (70560, 735847), (71211, 729120), (72912, 712110), (78120, 664636), (81384, 637980), (82320, 630726), (85064, 610380), (91140, 569688), (94948, 546840), (95697, 542560), (98784, 525605), (101730, 510384), (104160, 498477), (105121, 493920), (106330, 488304), (108512, 478485), (109368, 474740), (118685, 437472), (121520, 427266), (122076, 425320), (123480, 420484), (127596, 406920), (135640, 382788), (136710, 379792), (142422, 364560), (145824, 356055), (152595, 340256), (156240, 332318), (159495, 325536), (162768, 318990), (164640, 315363), (166159, 312480), (170128, 305190), (182280, 284844), (189896, 273420), (191394, 271280), (203460, 255192), (210242, 246960), (212660, 244152), (213633, 243040), (218736, 237370)]