820784133120

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{246251}}^1$

素因数の和:246317

約数の個数: 352

約数和(自身を含む): 3097054273536

約数和(自身を除く): 2276270140416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 512, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1024, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1536, 1680, 1736, 1792, 1860, 1920, 1984, 2170, 2240, 2480, 2560, 2604, 2688, 2976, 3072, 3255, 3360, 3472, 3584, 3720, 3840, 3968, 4340, 4480, 4960, 5120, 5208, 5376, 5952, 6510, 6720, 6944, 7168, 7440, 7680, 7936, 8680, 8960, 9920, 10416, 10752, 11904, 13020, 13440, 13888, 14880, 15360, 15872, 17360, 17920, 19840, 20832, 21504, 23808, 26040, 26880, 27776, 29760, 31744, 34720, 35840, 39680, 41664, 47616, 52080, 53760, 55552, 59520, 69440, 79360, 83328, 95232, 104160, 107520, 111104, 119040, 138880, 158720, 166656, 208320, 222208, 238080, 246251, 277760, 333312, 416640, 476160, 492502, 555520, 666624, 738753, 833280, 985004, 1111040, 1231255, 1477506, 1666560, 1723757, 1970008, 2462510, 2955012, 3333120, 3447514, 3693765, 3940016, 4925020, 5171271, 5910024, 6895028, 7387530, 7633781, 7880032, 8618785, 9850040, 10342542, 11820048, 13790056, 14775060, 15267562, 15760064, 17237570, 19700080, 20685084, 22901343, 23640096, 25856355, 27580112, 29550120, 30535124, 31520128, 34475140, 38168905, 39400160, 41370168, 45802686, 47280192, 51712710, 53436467, 55160224, 59100240, 61070248, 63040256, 68950280, 76337810, 78800320, 82740336, 91605372, 94560384, 103425420, 106872934, 110320448, 114506715, 118200480, 122140496, 126080512, 137900560, 152675620, 157600640, 160309401, 165480672, 183210744, 189120768, 206850840, 213745868, 220640896, 229013430, 236400960, 244280992, 252161024, 267182335, 275801120, 305351240, 315201280, 320618802, 330961344, 366421488, 378241536, 413701680, 427491736, 441281792, 458026860, 472801920, 488561984, 534364670, 551602240, 610702480, 630402560, 641237604, 661922688, 732842976, 756483072, 801547005, 827403360, 854983472, 882563584, 916053720, 945603840, 977123968, 1068729340, 1103204480, 1221404960, 1260805120, 1282475208, 1323845376, 1465685952, 1603094010, 1654806720, 1709966944, 1765127168, 1832107440, 1891207680, 1954247936, 2137458680, 2206408960, 2442809920, 2564950416, 2647690752, 2931371904, 3206188020, 3309613440, 3419933888, 3664214880, 3782415360, 3908495872, 4274917360, 4412817920, 4885619840, 5129900832, 5295381504, 5862743808, 6412376040, 6619226880, 6839867776, 7328429760, 7816991744, 8549834720, 8825635840, 9771239680, 10259801664, 11725487616, 12824752080, 13238453760, 13679735552, 14656859520, 17099669440, 19542479360, 20519603328, 23450975232, 25649504160, 26476907520, 27359471104, 29313719040, 34199338880, 39084958720, 41039206656, 51299008320, 54718942208, 58627438080, 68398677760, 82078413312, 102598016640, 117254876160, 136797355520, 164156826624, 205196033280, 273594711040, 410392066560, 820784133120]

約数ペア:

[(1, 820784133120), (2, 410392066560), (3, 273594711040), (4, 205196033280), (5, 164156826624), (6, 136797355520), (7, 117254876160), (8, 102598016640), (10, 82078413312), (12, 68398677760), (14, 58627438080), (15, 54718942208), (16, 51299008320), (20, 41039206656), (21, 39084958720), (24, 34199338880), (28, 29313719040), (30, 27359471104), (31, 26476907520), (32, 25649504160), (35, 23450975232), (40, 20519603328), (42, 19542479360), (48, 17099669440), (56, 14656859520), (60, 13679735552), (62, 13238453760), (64, 12824752080), (70, 11725487616), (80, 10259801664), (84, 9771239680), (93, 8825635840), (96, 8549834720), (105, 7816991744), (112, 7328429760), (120, 6839867776), (124, 6619226880), (128, 6412376040), (140, 5862743808), (155, 5295381504), (160, 5129900832), (168, 4885619840), (186, 4412817920), (192, 4274917360), (210, 3908495872), (217, 3782415360), (224, 3664214880), (240, 3419933888), (248, 3309613440), (256, 3206188020), (280, 2931371904), (310, 2647690752), (320, 2564950416), (336, 2442809920), (372, 2206408960), (384, 2137458680), (420, 1954247936), (434, 1891207680), (448, 1832107440), (465, 1765127168), (480, 1709966944), (496, 1654806720), (512, 1603094010), (560, 1465685952), (620, 1323845376), (640, 1282475208), (651, 1260805120), (672, 1221404960), (744, 1103204480), (768, 1068729340), (840, 977123968), (868, 945603840), (896, 916053720), (930, 882563584), (960, 854983472), (992, 827403360), (1024, 801547005), (1085, 756483072), (1120, 732842976), (1240, 661922688), (1280, 641237604), (1302, 630402560), (1344, 610702480), (1488, 551602240), (1536, 534364670), (1680, 488561984), (1736, 472801920), (1792, 458026860), (1860, 441281792), (1920, 427491736), (1984, 413701680), (2170, 378241536), (2240, 366421488), (2480, 330961344), (2560, 320618802), (2604, 315201280), (2688, 305351240), (2976, 275801120), (3072, 267182335), (3255, 252161024), (3360, 244280992), (3472, 236400960), (3584, 229013430), (3720, 220640896), (3840, 213745868), (3968, 206850840), (4340, 189120768), (4480, 183210744), (4960, 165480672), (5120, 160309401), (5208, 157600640), (5376, 152675620), (5952, 137900560), (6510, 126080512), (6720, 122140496), (6944, 118200480), (7168, 114506715), (7440, 110320448), (7680, 106872934), (7936, 103425420), (8680, 94560384), (8960, 91605372), (9920, 82740336), (10416, 78800320), (10752, 76337810), (11904, 68950280), (13020, 63040256), (13440, 61070248), (13888, 59100240), (14880, 55160224), (15360, 53436467), (15872, 51712710), (17360, 47280192), (17920, 45802686), (19840, 41370168), (20832, 39400160), (21504, 38168905), (23808, 34475140), (26040, 31520128), (26880, 30535124), (27776, 29550120), (29760, 27580112), (31744, 25856355), (34720, 23640096), (35840, 22901343), (39680, 20685084), (41664, 19700080), (47616, 17237570), (52080, 15760064), (53760, 15267562), (55552, 14775060), (59520, 13790056), (69440, 11820048), (79360, 10342542), (83328, 9850040), (95232, 8618785), (104160, 7880032), (107520, 7633781), (111104, 7387530), (119040, 6895028), (138880, 5910024), (158720, 5171271), (166656, 4925020), (208320, 3940016), (222208, 3693765), (238080, 3447514), (246251, 3333120), (277760, 2955012), (333312, 2462510), (416640, 1970008), (476160, 1723757), (492502, 1666560), (555520, 1477506), (666624, 1231255), (738753, 1111040), (833280, 985004)]