51385985280

素因数分解:

$2^8\times 3^6\times 5^1\times 7^1\times {\mathrm{7867}}^1$

素因数の和:7913

約数の個数: 504

約数和(自身を含む): 210934030272

約数和(自身を除く): 159548044992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1458, 1512, 1620, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2304, 2430, 2520, 2592, 2688, 2835, 2880, 2916, 3024, 3240, 3360, 3402, 3456, 3645, 3780, 3840, 3888, 4032, 4320, 4480, 4536, 4860, 5040, 5103, 5184, 5376, 5670, 5760, 5832, 6048, 6480, 6720, 6804, 6912, 7290, 7560, 7776, 7867, 8064, 8505, 8640, 8960, 9072, 9720, 10080, 10206, 10368, 11340, 11520, 11664, 12096, 12960, 13440, 13608, 14580, 15120, 15552, 15734, 16128, 17010, 17280, 18144, 19440, 20160, 20412, 20736, 22680, 23328, 23601, 24192, 25515, 25920, 26880, 27216, 29160, 30240, 31104, 31468, 34020, 34560, 36288, 38880, 39335, 40320, 40824, 45360, 46656, 47202, 48384, 51030, 51840, 54432, 55069, 58320, 60480, 62208, 62936, 68040, 70803, 72576, 77760, 78670, 80640, 81648, 90720, 93312, 94404, 102060, 103680, 108864, 110138, 116640, 118005, 120960, 125872, 136080, 141606, 145152, 155520, 157340, 163296, 165207, 181440, 186624, 188808, 204120, 212409, 217728, 220276, 233280, 236010, 241920, 251744, 272160, 275345, 283212, 311040, 314680, 326592, 330414, 354015, 362880, 377616, 408240, 424818, 435456, 440552, 466560, 472020, 495621, 503488, 544320, 550690, 566424, 629360, 637227, 653184, 660828, 708030, 725760, 755232, 816480, 826035, 849636, 881104, 933120, 944040, 991242, 1006976, 1062045, 1088640, 1101380, 1132848, 1258720, 1274454, 1306368, 1321656, 1416060, 1486863, 1510464, 1632960, 1652070, 1699272, 1762208, 1888080, 1911681, 1982484, 2013952, 2124090, 2177280, 2202760, 2265696, 2478105, 2517440, 2548908, 2643312, 2832120, 2973726, 3020928, 3186135, 3265920, 3304140, 3398544, 3524416, 3776160, 3823362, 3964968, 4248180, 4405520, 4460589, 4531392, 4956210, 5034880, 5097816, 5286624, 5664240, 5735043, 5947452, 6041856, 6372270, 6531840, 6608280, 6797088, 7048832, 7434315, 7552320, 7646724, 7929936, 8496360, 8811040, 8921178, 9062784, 9558405, 9912420, 10069760, 10195632, 10573248, 11328480, 11470086, 11894904, 12744540, 13216560, 13381767, 13594176, 14097664, 14868630, 15104640, 15293448, 15859872, 16992720, 17622080, 17842356, 18125568, 19116810, 19824840, 20391264, 21146496, 22302945, 22656960, 22940172, 23789808, 25489080, 26433120, 26763534, 27188352, 28675215, 29737260, 30209280, 30586896, 31719744, 33985440, 35244160, 35684712, 38233620, 39649680, 40145301, 40782528, 42292992, 44605890, 45313920, 45880344, 47579616, 50978160, 52866240, 53527068, 54376704, 57350430, 59474520, 61173792, 63439488, 66908835, 67970880, 70488320, 71369424, 76467240, 79299360, 80290602, 81565056, 89211780, 90627840, 91760688, 95159232, 101956320, 105732480, 107054136, 114700860, 118949040, 122347584, 126878976, 133817670, 135941760, 142738848, 152934480, 158598720, 160581204, 163130112, 178423560, 183521376, 190318464, 200726505, 203912640, 211464960, 214108272, 229401720, 237898080, 244695168, 267635340, 271883520, 285477696, 305868960, 317197440, 321162408, 356847120, 367042752, 380636928, 401453010, 407825280, 428216544, 458803440, 475796160, 489390336, 535270680, 570955392, 611737920, 634394880, 642324816, 713694240, 734085504, 802906020, 815650560, 856433088, 917606880, 951592320, 1070541360, 1141910784, 1223475840, 1284649632, 1427388480, 1468171008, 1605812040, 1712866176, 1835213760, 1903184640, 2141082720, 2446951680, 2569299264, 2854776960, 3211624080, 3425732352, 3670427520, 4282165440, 5138598528, 5709553920, 6423248160, 7340855040, 8564330880, 10277197056, 12846496320, 17128661760, 25692992640, 51385985280]

約数ペア:

[(1, 51385985280), (2, 25692992640), (3, 17128661760), (4, 12846496320), (5, 10277197056), (6, 8564330880), (7, 7340855040), (8, 6423248160), (9, 5709553920), (10, 5138598528), (12, 4282165440), (14, 3670427520), (15, 3425732352), (16, 3211624080), (18, 2854776960), (20, 2569299264), (21, 2446951680), (24, 2141082720), (27, 1903184640), (28, 1835213760), (30, 1712866176), (32, 1605812040), (35, 1468171008), (36, 1427388480), (40, 1284649632), (42, 1223475840), (45, 1141910784), (48, 1070541360), (54, 951592320), (56, 917606880), (60, 856433088), (63, 815650560), (64, 802906020), (70, 734085504), (72, 713694240), (80, 642324816), (81, 634394880), (84, 611737920), (90, 570955392), (96, 535270680), (105, 489390336), (108, 475796160), (112, 458803440), (120, 428216544), (126, 407825280), (128, 401453010), (135, 380636928), (140, 367042752), (144, 356847120), (160, 321162408), (162, 317197440), (168, 305868960), (180, 285477696), (189, 271883520), (192, 267635340), (210, 244695168), (216, 237898080), (224, 229401720), (240, 214108272), (243, 211464960), (252, 203912640), (256, 200726505), (270, 190318464), (280, 183521376), (288, 178423560), (315, 163130112), (320, 160581204), (324, 158598720), (336, 152934480), (360, 142738848), (378, 135941760), (384, 133817670), (405, 126878976), (420, 122347584), (432, 118949040), (448, 114700860), (480, 107054136), (486, 105732480), (504, 101956320), (540, 95159232), (560, 91760688), (567, 90627840), (576, 89211780), (630, 81565056), (640, 80290602), (648, 79299360), (672, 76467240), (720, 71369424), (729, 70488320), (756, 67970880), (768, 66908835), (810, 63439488), (840, 61173792), (864, 59474520), (896, 57350430), (945, 54376704), (960, 53527068), (972, 52866240), (1008, 50978160), (1080, 47579616), (1120, 45880344), (1134, 45313920), (1152, 44605890), (1215, 42292992), (1260, 40782528), (1280, 40145301), (1296, 39649680), (1344, 38233620), (1440, 35684712), (1458, 35244160), (1512, 33985440), (1620, 31719744), (1680, 30586896), (1701, 30209280), (1728, 29737260), (1792, 28675215), (1890, 27188352), (1920, 26763534), (1944, 26433120), (2016, 25489080), (2160, 23789808), (2240, 22940172), (2268, 22656960), (2304, 22302945), (2430, 21146496), (2520, 20391264), (2592, 19824840), (2688, 19116810), (2835, 18125568), (2880, 17842356), (2916, 17622080), (3024, 16992720), (3240, 15859872), (3360, 15293448), (3402, 15104640), (3456, 14868630), (3645, 14097664), (3780, 13594176), (3840, 13381767), (3888, 13216560), (4032, 12744540), (4320, 11894904), (4480, 11470086), (4536, 11328480), (4860, 10573248), (5040, 10195632), (5103, 10069760), (5184, 9912420), (5376, 9558405), (5670, 9062784), (5760, 8921178), (5832, 8811040), (6048, 8496360), (6480, 7929936), (6720, 7646724), (6804, 7552320), (6912, 7434315), (7290, 7048832), (7560, 6797088), (7776, 6608280), (7867, 6531840), (8064, 6372270), (8505, 6041856), (8640, 5947452), (8960, 5735043), (9072, 5664240), (9720, 5286624), (10080, 5097816), (10206, 5034880), (10368, 4956210), (11340, 4531392), (11520, 4460589), (11664, 4405520), (12096, 4248180), (12960, 3964968), (13440, 3823362), (13608, 3776160), (14580, 3524416), (15120, 3398544), (15552, 3304140), (15734, 3265920), (16128, 3186135), (17010, 3020928), (17280, 2973726), (18144, 2832120), (19440, 2643312), (20160, 2548908), (20412, 2517440), (20736, 2478105), (22680, 2265696), (23328, 2202760), (23601, 2177280), (24192, 2124090), (25515, 2013952), (25920, 1982484), (26880, 1911681), (27216, 1888080), (29160, 1762208), (30240, 1699272), (31104, 1652070), (31468, 1632960), (34020, 1510464), (34560, 1486863), (36288, 1416060), (38880, 1321656), (39335, 1306368), (40320, 1274454), (40824, 1258720), (45360, 1132848), (46656, 1101380), (47202, 1088640), (48384, 1062045), (51030, 1006976), (51840, 991242), (54432, 944040), (55069, 933120), (58320, 881104), (60480, 849636), (62208, 826035), (62936, 816480), (68040, 755232), (70803, 725760), (72576, 708030), (77760, 660828), (78670, 653184), (80640, 637227), (81648, 629360), (90720, 566424), (93312, 550690), (94404, 544320), (102060, 503488), (103680, 495621), (108864, 472020), (110138, 466560), (116640, 440552), (118005, 435456), (120960, 424818), (125872, 408240), (136080, 377616), (141606, 362880), (145152, 354015), (155520, 330414), (157340, 326592), (163296, 314680), (165207, 311040), (181440, 283212), (186624, 275345), (188808, 272160), (204120, 251744), (212409, 241920), (217728, 236010), (220276, 233280)]