252933120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1$

素因数の和:541

約数の個数: 264

約数和(自身を含む): 957996000

約数和(自身を除く): 705062880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 499, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 998, 1024, 1056, 1152, 1280, 1320, 1408, 1440, 1497, 1536, 1584, 1760, 1920, 1980, 1996, 2112, 2304, 2495, 2560, 2640, 2816, 2880, 2994, 3072, 3168, 3520, 3840, 3960, 3992, 4224, 4491, 4608, 4990, 5120, 5280, 5489, 5632, 5760, 5988, 6336, 7040, 7485, 7680, 7920, 7984, 8448, 8982, 9216, 9980, 10560, 10978, 11264, 11520, 11976, 12672, 14080, 14970, 15360, 15840, 15968, 16467, 16896, 17964, 19960, 21120, 21956, 22455, 23040, 23952, 25344, 27445, 28160, 29940, 31680, 31936, 32934, 33792, 35928, 39920, 42240, 43912, 44910, 46080, 47904, 49401, 50688, 54890, 56320, 59880, 63360, 63872, 65868, 71856, 79840, 82335, 84480, 87824, 89820, 95808, 98802, 101376, 109780, 119760, 126720, 127744, 131736, 143712, 159680, 164670, 168960, 175648, 179640, 191616, 197604, 219560, 239520, 247005, 253440, 255488, 263472, 287424, 319360, 329340, 351296, 359280, 383232, 395208, 439120, 479040, 494010, 506880, 510976, 526944, 574848, 638720, 658680, 702592, 718560, 766464, 790416, 878240, 958080, 988020, 1053888, 1149696, 1277440, 1317360, 1405184, 1437120, 1532928, 1580832, 1756480, 1916160, 1976040, 2107776, 2299392, 2554880, 2634720, 2810368, 2874240, 3161664, 3512960, 3832320, 3952080, 4215552, 4598784, 5269440, 5620736, 5748480, 6323328, 7025920, 7664640, 7904160, 8431104, 10538880, 11496960, 12646656, 14051840, 15808320, 16862208, 21077760, 22993920, 25293312, 28103680, 31616640, 42155520, 50586624, 63233280, 84311040, 126466560, 252933120]

約数ペア:

[(1, 252933120), (2, 126466560), (3, 84311040), (4, 63233280), (5, 50586624), (6, 42155520), (8, 31616640), (9, 28103680), (10, 25293312), (11, 22993920), (12, 21077760), (15, 16862208), (16, 15808320), (18, 14051840), (20, 12646656), (22, 11496960), (24, 10538880), (30, 8431104), (32, 7904160), (33, 7664640), (36, 7025920), (40, 6323328), (44, 5748480), (45, 5620736), (48, 5269440), (55, 4598784), (60, 4215552), (64, 3952080), (66, 3832320), (72, 3512960), (80, 3161664), (88, 2874240), (90, 2810368), (96, 2634720), (99, 2554880), (110, 2299392), (120, 2107776), (128, 1976040), (132, 1916160), (144, 1756480), (160, 1580832), (165, 1532928), (176, 1437120), (180, 1405184), (192, 1317360), (198, 1277440), (220, 1149696), (240, 1053888), (256, 988020), (264, 958080), (288, 878240), (320, 790416), (330, 766464), (352, 718560), (360, 702592), (384, 658680), (396, 638720), (440, 574848), (480, 526944), (495, 510976), (499, 506880), (512, 494010), (528, 479040), (576, 439120), (640, 395208), (660, 383232), (704, 359280), (720, 351296), (768, 329340), (792, 319360), (880, 287424), (960, 263472), (990, 255488), (998, 253440), (1024, 247005), (1056, 239520), (1152, 219560), (1280, 197604), (1320, 191616), (1408, 179640), (1440, 175648), (1497, 168960), (1536, 164670), (1584, 159680), (1760, 143712), (1920, 131736), (1980, 127744), (1996, 126720), (2112, 119760), (2304, 109780), (2495, 101376), (2560, 98802), (2640, 95808), (2816, 89820), (2880, 87824), (2994, 84480), (3072, 82335), (3168, 79840), (3520, 71856), (3840, 65868), (3960, 63872), (3992, 63360), (4224, 59880), (4491, 56320), (4608, 54890), (4990, 50688), (5120, 49401), (5280, 47904), (5489, 46080), (5632, 44910), (5760, 43912), (5988, 42240), (6336, 39920), (7040, 35928), (7485, 33792), (7680, 32934), (7920, 31936), (7984, 31680), (8448, 29940), (8982, 28160), (9216, 27445), (9980, 25344), (10560, 23952), (10978, 23040), (11264, 22455), (11520, 21956), (11976, 21120), (12672, 19960), (14080, 17964), (14970, 16896), (15360, 16467), (15840, 15968)]