51214222080

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6829}}^1$

素因数の和:6897

約数の個数: 576

約数和(自身を含む): 214433587200

約数和(自身を除く): 163219365120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 756, 768, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1512, 1674, 1680, 1728, 1736, 1792, 1860, 1890, 1920, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2304, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3024, 3255, 3348, 3360, 3456, 3472, 3720, 3780, 3840, 3906, 3968, 4032, 4185, 4320, 4340, 4464, 4480, 4960, 5040, 5208, 5376, 5580, 5760, 5859, 5952, 6048, 6510, 6696, 6720, 6829, 6912, 6944, 7440, 7560, 7812, 7936, 8064, 8370, 8640, 8680, 8928, 8960, 9765, 9920, 10080, 10416, 11160, 11520, 11718, 11904, 12096, 13020, 13392, 13440, 13658, 13888, 14880, 15120, 15624, 16128, 16740, 17280, 17360, 17856, 19530, 19840, 20160, 20487, 20832, 22320, 23436, 23808, 24192, 26040, 26784, 26880, 27316, 27776, 29295, 29760, 30240, 31248, 33480, 34145, 34560, 34720, 35712, 39060, 39680, 40320, 40974, 41664, 44640, 46872, 47803, 48384, 52080, 53568, 54632, 55552, 58590, 59520, 60480, 61461, 62496, 66960, 68290, 69440, 71424, 78120, 80640, 81948, 83328, 89280, 93744, 95606, 102435, 104160, 107136, 109264, 117180, 119040, 120960, 122922, 124992, 133920, 136580, 138880, 143409, 156240, 163896, 166656, 178560, 184383, 187488, 191212, 204870, 208320, 211699, 214272, 218528, 234360, 239015, 241920, 245844, 249984, 267840, 273160, 277760, 286818, 307305, 312480, 327792, 357120, 368766, 374976, 382424, 409740, 416640, 423398, 430227, 437056, 468720, 478030, 491688, 499968, 535680, 546320, 573636, 614610, 624960, 635097, 655584, 717045, 737532, 749952, 764848, 819480, 833280, 846796, 860454, 874112, 921915, 937440, 956060, 983376, 1058495, 1071360, 1092640, 1147272, 1229220, 1249920, 1270194, 1290681, 1311168, 1434090, 1475064, 1481893, 1499904, 1529696, 1638960, 1693592, 1720908, 1748224, 1843830, 1874880, 1905291, 1912120, 1966752, 2116990, 2151135, 2185280, 2294544, 2458440, 2499840, 2540388, 2581362, 2622336, 2868180, 2950128, 2963786, 3059392, 3175485, 3277920, 3387184, 3441816, 3687660, 3749760, 3810582, 3824240, 3933504, 4233980, 4302270, 4370560, 4445679, 4589088, 4916880, 5080776, 5162724, 5244672, 5715873, 5736360, 5900256, 5927572, 6118784, 6350970, 6453405, 6555840, 6774368, 6883632, 7375320, 7409465, 7499520, 7621164, 7648480, 7867008, 8467960, 8604540, 8741120, 8891358, 9178176, 9526455, 9833760, 10161552, 10325448, 11431746, 11472720, 11800512, 11855144, 12237568, 12701940, 12906810, 13111680, 13337037, 13548736, 13767264, 14750640, 14818930, 15242328, 15296960, 15734016, 16935920, 17209080, 17782716, 18356352, 19052910, 19667520, 20323104, 20650896, 22228395, 22863492, 22945440, 23601024, 23710288, 25403880, 25813620, 26223360, 26674074, 27097472, 27534528, 28579365, 29501280, 29637860, 30484656, 30593920, 33871840, 34418160, 35565432, 36712704, 38105820, 39335040, 40011111, 40646208, 41301792, 44456790, 45726984, 45890880, 47202048, 47420576, 50807760, 51627240, 53348148, 54194944, 55069056, 57158730, 59002560, 59275720, 60969312, 61187840, 66685185, 67743680, 68836320, 71130864, 76211640, 78670080, 80022222, 81292416, 82603584, 88913580, 91453968, 91781760, 94841152, 101615520, 103254480, 106696296, 110138112, 114317460, 118005120, 118551440, 121938624, 133370370, 135487360, 137672640, 142261728, 152423280, 160044444, 162584832, 165207168, 177827160, 182907936, 183563520, 189682304, 200055555, 203231040, 206508960, 213392592, 228634920, 236010240, 237102880, 243877248, 266740740, 270974720, 275345280, 284523456, 304846560, 320088888, 330414336, 355654320, 365815872, 379364608, 400111110, 406462080, 413017920, 426785184, 457269840, 474205760, 487754496, 533481480, 550690560, 569046912, 609693120, 640177776, 711308640, 731631744, 800222220, 812924160, 826035840, 853570368, 914539680, 948411520, 1066962960, 1138093824, 1219386240, 1280355552, 1422617280, 1463263488, 1600444440, 1652071680, 1707140736, 1829079360, 1896823040, 2133925920, 2438772480, 2560711104, 2845234560, 3200888880, 3414281472, 3658158720, 4267851840, 5121422208, 5690469120, 6401777760, 7316317440, 8535703680, 10242844416, 12803555520, 17071407360, 25607111040, 51214222080]

約数ペア:

[(1, 51214222080), (2, 25607111040), (3, 17071407360), (4, 12803555520), (5, 10242844416), (6, 8535703680), (7, 7316317440), (8, 6401777760), (9, 5690469120), (10, 5121422208), (12, 4267851840), (14, 3658158720), (15, 3414281472), (16, 3200888880), (18, 2845234560), (20, 2560711104), (21, 2438772480), (24, 2133925920), (27, 1896823040), (28, 1829079360), (30, 1707140736), (31, 1652071680), (32, 1600444440), (35, 1463263488), (36, 1422617280), (40, 1280355552), (42, 1219386240), (45, 1138093824), (48, 1066962960), (54, 948411520), (56, 914539680), (60, 853570368), (62, 826035840), (63, 812924160), (64, 800222220), (70, 731631744), (72, 711308640), (80, 640177776), (84, 609693120), (90, 569046912), (93, 550690560), (96, 533481480), (105, 487754496), (108, 474205760), (112, 457269840), (120, 426785184), (124, 413017920), (126, 406462080), (128, 400111110), (135, 379364608), (140, 365815872), (144, 355654320), (155, 330414336), (160, 320088888), (168, 304846560), (180, 284523456), (186, 275345280), (189, 270974720), (192, 266740740), (210, 243877248), (216, 237102880), (217, 236010240), (224, 228634920), (240, 213392592), (248, 206508960), (252, 203231040), (256, 200055555), (270, 189682304), (279, 183563520), (280, 182907936), (288, 177827160), (310, 165207168), (315, 162584832), (320, 160044444), (336, 152423280), (360, 142261728), (372, 137672640), (378, 135487360), (384, 133370370), (420, 121938624), (432, 118551440), (434, 118005120), (448, 114317460), (465, 110138112), (480, 106696296), (496, 103254480), (504, 101615520), (540, 94841152), (558, 91781760), (560, 91453968), (576, 88913580), (620, 82603584), (630, 81292416), (640, 80022222), (651, 78670080), (672, 76211640), (720, 71130864), (744, 68836320), (756, 67743680), (768, 66685185), (837, 61187840), (840, 60969312), (864, 59275720), (868, 59002560), (896, 57158730), (930, 55069056), (945, 54194944), (960, 53348148), (992, 51627240), (1008, 50807760), (1080, 47420576), (1085, 47202048), (1116, 45890880), (1120, 45726984), (1152, 44456790), (1240, 41301792), (1260, 40646208), (1280, 40011111), (1302, 39335040), (1344, 38105820), (1395, 36712704), (1440, 35565432), (1488, 34418160), (1512, 33871840), (1674, 30593920), (1680, 30484656), (1728, 29637860), (1736, 29501280), (1792, 28579365), (1860, 27534528), (1890, 27097472), (1920, 26674074), (1953, 26223360), (1984, 25813620), (2016, 25403880), (2160, 23710288), (2170, 23601024), (2232, 22945440), (2240, 22863492), (2304, 22228395), (2480, 20650896), (2520, 20323104), (2604, 19667520), (2688, 19052910), (2790, 18356352), (2880, 17782716), (2976, 17209080), (3024, 16935920), (3255, 15734016), (3348, 15296960), (3360, 15242328), (3456, 14818930), (3472, 14750640), (3720, 13767264), (3780, 13548736), (3840, 13337037), (3906, 13111680), (3968, 12906810), (4032, 12701940), (4185, 12237568), (4320, 11855144), (4340, 11800512), (4464, 11472720), (4480, 11431746), (4960, 10325448), (5040, 10161552), (5208, 9833760), (5376, 9526455), (5580, 9178176), (5760, 8891358), (5859, 8741120), (5952, 8604540), (6048, 8467960), (6510, 7867008), (6696, 7648480), (6720, 7621164), (6829, 7499520), (6912, 7409465), (6944, 7375320), (7440, 6883632), (7560, 6774368), (7812, 6555840), (7936, 6453405), (8064, 6350970), (8370, 6118784), (8640, 5927572), (8680, 5900256), (8928, 5736360), (8960, 5715873), (9765, 5244672), (9920, 5162724), (10080, 5080776), (10416, 4916880), (11160, 4589088), (11520, 4445679), (11718, 4370560), (11904, 4302270), (12096, 4233980), (13020, 3933504), (13392, 3824240), (13440, 3810582), (13658, 3749760), (13888, 3687660), (14880, 3441816), (15120, 3387184), (15624, 3277920), (16128, 3175485), (16740, 3059392), (17280, 2963786), (17360, 2950128), (17856, 2868180), (19530, 2622336), (19840, 2581362), (20160, 2540388), (20487, 2499840), (20832, 2458440), (22320, 2294544), (23436, 2185280), (23808, 2151135), (24192, 2116990), (26040, 1966752), (26784, 1912120), (26880, 1905291), (27316, 1874880), (27776, 1843830), (29295, 1748224), (29760, 1720908), (30240, 1693592), (31248, 1638960), (33480, 1529696), (34145, 1499904), (34560, 1481893), (34720, 1475064), (35712, 1434090), (39060, 1311168), (39680, 1290681), (40320, 1270194), (40974, 1249920), (41664, 1229220), (44640, 1147272), (46872, 1092640), (47803, 1071360), (48384, 1058495), (52080, 983376), (53568, 956060), (54632, 937440), (55552, 921915), (58590, 874112), (59520, 860454), (60480, 846796), (61461, 833280), (62496, 819480), (66960, 764848), (68290, 749952), (69440, 737532), (71424, 717045), (78120, 655584), (80640, 635097), (81948, 624960), (83328, 614610), (89280, 573636), (93744, 546320), (95606, 535680), (102435, 499968), (104160, 491688), (107136, 478030), (109264, 468720), (117180, 437056), (119040, 430227), (120960, 423398), (122922, 416640), (124992, 409740), (133920, 382424), (136580, 374976), (138880, 368766), (143409, 357120), (156240, 327792), (163896, 312480), (166656, 307305), (178560, 286818), (184383, 277760), (187488, 273160), (191212, 267840), (204870, 249984), (208320, 245844), (211699, 241920), (214272, 239015), (218528, 234360)]