12473437440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{23369}}^1$

素因数の和:23532

約数の個数: 144

約数和(自身を含む): 40125355200

約数和(自身を除く): 27651917760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 256, 278, 320, 384, 417, 480, 556, 640, 695, 768, 834, 960, 1112, 1280, 1390, 1668, 1920, 2085, 2224, 2780, 3336, 3840, 4170, 4448, 5560, 6672, 8340, 8896, 11120, 13344, 16680, 17792, 22240, 23369, 26688, 33360, 35584, 44480, 46738, 53376, 66720, 70107, 88960, 93476, 106752, 116845, 133440, 140214, 177920, 186952, 233690, 266880, 280428, 350535, 373904, 467380, 533760, 560856, 701070, 747808, 934760, 1121712, 1402140, 1495616, 1869520, 2243424, 2804280, 2991232, 3248291, 3739040, 4486848, 5608560, 5982464, 6496582, 7478080, 8973696, 9744873, 11217120, 12993164, 14956160, 16241455, 17947392, 19489746, 22434240, 25986328, 29912320, 32482910, 38979492, 44868480, 48724365, 51972656, 64965820, 77958984, 89736960, 97448730, 103945312, 129931640, 155917968, 194897460, 207890624, 259863280, 311835936, 389794920, 415781248, 519726560, 623671872, 779589840, 831562496, 1039453120, 1247343744, 1559179680, 2078906240, 2494687488, 3118359360, 4157812480, 6236718720, 12473437440]

約数ペア:

[(1, 12473437440), (2, 6236718720), (3, 4157812480), (4, 3118359360), (5, 2494687488), (6, 2078906240), (8, 1559179680), (10, 1247343744), (12, 1039453120), (15, 831562496), (16, 779589840), (20, 623671872), (24, 519726560), (30, 415781248), (32, 389794920), (40, 311835936), (48, 259863280), (60, 207890624), (64, 194897460), (80, 155917968), (96, 129931640), (120, 103945312), (128, 97448730), (139, 89736960), (160, 77958984), (192, 64965820), (240, 51972656), (256, 48724365), (278, 44868480), (320, 38979492), (384, 32482910), (417, 29912320), (480, 25986328), (556, 22434240), (640, 19489746), (695, 17947392), (768, 16241455), (834, 14956160), (960, 12993164), (1112, 11217120), (1280, 9744873), (1390, 8973696), (1668, 7478080), (1920, 6496582), (2085, 5982464), (2224, 5608560), (2780, 4486848), (3336, 3739040), (3840, 3248291), (4170, 2991232), (4448, 2804280), (5560, 2243424), (6672, 1869520), (8340, 1495616), (8896, 1402140), (11120, 1121712), (13344, 934760), (16680, 747808), (17792, 701070), (22240, 560856), (23369, 533760), (26688, 467380), (33360, 373904), (35584, 350535), (44480, 280428), (46738, 266880), (53376, 233690), (66720, 186952), (70107, 177920), (88960, 140214), (93476, 133440), (106752, 116845)]