1463569920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:625

約数の個数: 240

約数和(自身を含む): 5116391280

約数和(自身を除く): 3652821360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 139, 144, 160, 180, 192, 240, 256, 278, 288, 320, 360, 384, 417, 457, 480, 512, 556, 576, 640, 695, 720, 768, 834, 914, 960, 1112, 1152, 1251, 1280, 1371, 1390, 1440, 1536, 1668, 1828, 1920, 2085, 2224, 2285, 2304, 2502, 2560, 2742, 2780, 2880, 3336, 3656, 3840, 4113, 4170, 4448, 4570, 4608, 5004, 5484, 5560, 5760, 6255, 6672, 6855, 7312, 7680, 8226, 8340, 8896, 9140, 10008, 10968, 11120, 11520, 12510, 13344, 13710, 14624, 16452, 16680, 17792, 18280, 20016, 20565, 21936, 22240, 23040, 25020, 26688, 27420, 29248, 32904, 33360, 35584, 36560, 40032, 41130, 43872, 44480, 50040, 53376, 54840, 58496, 63523, 65808, 66720, 71168, 73120, 80064, 82260, 87744, 88960, 100080, 106752, 109680, 116992, 127046, 131616, 133440, 146240, 160128, 164520, 175488, 177920, 190569, 200160, 213504, 219360, 233984, 254092, 263232, 266880, 292480, 317615, 320256, 329040, 350976, 355840, 381138, 400320, 438720, 508184, 526464, 533760, 571707, 584960, 635230, 640512, 658080, 701952, 762276, 800640, 877440, 952845, 1016368, 1052928, 1067520, 1143414, 1169920, 1270460, 1316160, 1524552, 1601280, 1754880, 1905690, 2032736, 2105856, 2286828, 2540920, 2632320, 2858535, 3049104, 3202560, 3509760, 3811380, 4065472, 4573656, 5081840, 5264640, 5717070, 6098208, 7622760, 8130944, 9147312, 10163680, 10529280, 11434140, 12196416, 15245520, 16261888, 18294624, 20327360, 22868280, 24392832, 30491040, 32523776, 36589248, 40654720, 45736560, 48785664, 60982080, 73178496, 81309440, 91473120, 97571328, 121964160, 146356992, 162618880, 182946240, 243928320, 292713984, 365892480, 487856640, 731784960, 1463569920]

約数ペア:

[(1, 1463569920), (2, 731784960), (3, 487856640), (4, 365892480), (5, 292713984), (6, 243928320), (8, 182946240), (9, 162618880), (10, 146356992), (12, 121964160), (15, 97571328), (16, 91473120), (18, 81309440), (20, 73178496), (24, 60982080), (30, 48785664), (32, 45736560), (36, 40654720), (40, 36589248), (45, 32523776), (48, 30491040), (60, 24392832), (64, 22868280), (72, 20327360), (80, 18294624), (90, 16261888), (96, 15245520), (120, 12196416), (128, 11434140), (139, 10529280), (144, 10163680), (160, 9147312), (180, 8130944), (192, 7622760), (240, 6098208), (256, 5717070), (278, 5264640), (288, 5081840), (320, 4573656), (360, 4065472), (384, 3811380), (417, 3509760), (457, 3202560), (480, 3049104), (512, 2858535), (556, 2632320), (576, 2540920), (640, 2286828), (695, 2105856), (720, 2032736), (768, 1905690), (834, 1754880), (914, 1601280), (960, 1524552), (1112, 1316160), (1152, 1270460), (1251, 1169920), (1280, 1143414), (1371, 1067520), (1390, 1052928), (1440, 1016368), (1536, 952845), (1668, 877440), (1828, 800640), (1920, 762276), (2085, 701952), (2224, 658080), (2285, 640512), (2304, 635230), (2502, 584960), (2560, 571707), (2742, 533760), (2780, 526464), (2880, 508184), (3336, 438720), (3656, 400320), (3840, 381138), (4113, 355840), (4170, 350976), (4448, 329040), (4570, 320256), (4608, 317615), (5004, 292480), (5484, 266880), (5560, 263232), (5760, 254092), (6255, 233984), (6672, 219360), (6855, 213504), (7312, 200160), (7680, 190569), (8226, 177920), (8340, 175488), (8896, 164520), (9140, 160128), (10008, 146240), (10968, 133440), (11120, 131616), (11520, 127046), (12510, 116992), (13344, 109680), (13710, 106752), (14624, 100080), (16452, 88960), (16680, 87744), (17792, 82260), (18280, 80064), (20016, 73120), (20565, 71168), (21936, 66720), (22240, 65808), (23040, 63523), (25020, 58496), (26688, 54840), (27420, 53376), (29248, 50040), (32904, 44480), (33360, 43872), (35584, 41130), (36560, 40032)]