379399680

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1$

素因数の和:542

約数の個数: 320

約数和(自身を含む): 1473120000

約数和(自身を除く): 1093720320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 499, 512, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 998, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1497, 1536, 1584, 1728, 1760, 1920, 1980, 1996, 2112, 2160, 2304, 2376, 2495, 2560, 2640, 2816, 2880, 2970, 2994, 3168, 3456, 3520, 3840, 3960, 3992, 4224, 4320, 4491, 4608, 4752, 4990, 5280, 5489, 5632, 5760, 5940, 5988, 6336, 6912, 7040, 7485, 7680, 7920, 7984, 8448, 8640, 8982, 9504, 9980, 10560, 10978, 11520, 11880, 11976, 12672, 13473, 13824, 14080, 14970, 15840, 15968, 16467, 16896, 17280, 17964, 19008, 19960, 21120, 21956, 22455, 23040, 23760, 23952, 25344, 26946, 27445, 28160, 29940, 31680, 31936, 32934, 34560, 35928, 38016, 39920, 42240, 43912, 44910, 47520, 47904, 49401, 50688, 53892, 54890, 59880, 63360, 63872, 65868, 67365, 69120, 71856, 76032, 79840, 82335, 84480, 87824, 89820, 95040, 95808, 98802, 107784, 109780, 119760, 126720, 127744, 131736, 134730, 143712, 148203, 152064, 159680, 164670, 175648, 179640, 190080, 191616, 197604, 215568, 219560, 239520, 247005, 253440, 255488, 263472, 269460, 287424, 296406, 319360, 329340, 351296, 359280, 380160, 383232, 395208, 431136, 439120, 479040, 494010, 526944, 538920, 574848, 592812, 638720, 658680, 702592, 718560, 741015, 760320, 766464, 790416, 862272, 878240, 958080, 988020, 1053888, 1077840, 1149696, 1185624, 1277440, 1317360, 1405184, 1437120, 1482030, 1580832, 1724544, 1756480, 1916160, 1976040, 2107776, 2155680, 2299392, 2371248, 2634720, 2810368, 2874240, 2964060, 3161664, 3449088, 3512960, 3832320, 3952080, 4215552, 4311360, 4742496, 5269440, 5748480, 5928120, 6323328, 6898176, 7025920, 7904160, 8431104, 8622720, 9484992, 10538880, 11496960, 11856240, 12646656, 14051840, 15808320, 17245440, 18969984, 21077760, 23712480, 25293312, 31616640, 34490880, 37939968, 42155520, 47424960, 63233280, 75879936, 94849920, 126466560, 189699840, 379399680]

約数ペア:

[(1, 379399680), (2, 189699840), (3, 126466560), (4, 94849920), (5, 75879936), (6, 63233280), (8, 47424960), (9, 42155520), (10, 37939968), (11, 34490880), (12, 31616640), (15, 25293312), (16, 23712480), (18, 21077760), (20, 18969984), (22, 17245440), (24, 15808320), (27, 14051840), (30, 12646656), (32, 11856240), (33, 11496960), (36, 10538880), (40, 9484992), (44, 8622720), (45, 8431104), (48, 7904160), (54, 7025920), (55, 6898176), (60, 6323328), (64, 5928120), (66, 5748480), (72, 5269440), (80, 4742496), (88, 4311360), (90, 4215552), (96, 3952080), (99, 3832320), (108, 3512960), (110, 3449088), (120, 3161664), (128, 2964060), (132, 2874240), (135, 2810368), (144, 2634720), (160, 2371248), (165, 2299392), (176, 2155680), (180, 2107776), (192, 1976040), (198, 1916160), (216, 1756480), (220, 1724544), (240, 1580832), (256, 1482030), (264, 1437120), (270, 1405184), (288, 1317360), (297, 1277440), (320, 1185624), (330, 1149696), (352, 1077840), (360, 1053888), (384, 988020), (396, 958080), (432, 878240), (440, 862272), (480, 790416), (495, 766464), (499, 760320), (512, 741015), (528, 718560), (540, 702592), (576, 658680), (594, 638720), (640, 592812), (660, 574848), (704, 538920), (720, 526944), (768, 494010), (792, 479040), (864, 439120), (880, 431136), (960, 395208), (990, 383232), (998, 380160), (1056, 359280), (1080, 351296), (1152, 329340), (1188, 319360), (1280, 296406), (1320, 287424), (1408, 269460), (1440, 263472), (1485, 255488), (1497, 253440), (1536, 247005), (1584, 239520), (1728, 219560), (1760, 215568), (1920, 197604), (1980, 191616), (1996, 190080), (2112, 179640), (2160, 175648), (2304, 164670), (2376, 159680), (2495, 152064), (2560, 148203), (2640, 143712), (2816, 134730), (2880, 131736), (2970, 127744), (2994, 126720), (3168, 119760), (3456, 109780), (3520, 107784), (3840, 98802), (3960, 95808), (3992, 95040), (4224, 89820), (4320, 87824), (4491, 84480), (4608, 82335), (4752, 79840), (4990, 76032), (5280, 71856), (5489, 69120), (5632, 67365), (5760, 65868), (5940, 63872), (5988, 63360), (6336, 59880), (6912, 54890), (7040, 53892), (7485, 50688), (7680, 49401), (7920, 47904), (7984, 47520), (8448, 44910), (8640, 43912), (8982, 42240), (9504, 39920), (9980, 38016), (10560, 35928), (10978, 34560), (11520, 32934), (11880, 31936), (11976, 31680), (12672, 29940), (13473, 28160), (13824, 27445), (14080, 26946), (14970, 25344), (15840, 23952), (15968, 23760), (16467, 23040), (16896, 22455), (17280, 21956), (17964, 21120), (19008, 19960)]