513336960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:576

約数の個数: 256

約数和(自身を含む): 1851667200

約数和(自身を除く): 1338330240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 360, 366, 384, 432, 480, 487, 488, 540, 549, 576, 610, 640, 720, 732, 864, 915, 960, 974, 976, 1080, 1098, 1152, 1220, 1440, 1461, 1464, 1647, 1728, 1830, 1920, 1948, 1952, 2160, 2196, 2435, 2440, 2745, 2880, 2922, 2928, 3294, 3456, 3660, 3896, 3904, 4320, 4383, 4392, 4870, 4880, 5490, 5760, 5844, 5856, 6588, 7305, 7320, 7792, 7808, 8235, 8640, 8766, 8784, 9740, 9760, 10980, 11688, 11712, 13149, 13176, 14610, 14640, 15584, 16470, 17280, 17532, 17568, 19480, 19520, 21915, 21960, 23376, 23424, 26298, 26352, 29220, 29280, 29707, 31168, 32940, 35064, 35136, 38960, 39040, 43830, 43920, 46752, 52596, 52704, 58440, 58560, 59414, 62336, 65745, 65880, 70128, 70272, 77920, 87660, 87840, 89121, 93504, 105192, 105408, 116880, 117120, 118828, 131490, 131760, 140256, 148535, 155840, 175320, 175680, 178242, 187008, 210384, 210816, 233760, 237656, 262980, 263520, 267363, 280512, 297070, 311680, 350640, 351360, 356484, 420768, 445605, 467520, 475312, 525960, 527040, 534726, 561024, 594140, 701280, 712968, 802089, 841536, 891210, 935040, 950624, 1051920, 1054080, 1069452, 1188280, 1336815, 1402560, 1425936, 1604178, 1683072, 1782420, 1901248, 2103840, 2138904, 2376560, 2673630, 2805120, 2851872, 3208356, 3564840, 3802496, 4010445, 4207680, 4277808, 4753120, 5347260, 5703744, 6416712, 7129680, 8020890, 8415360, 8555616, 9506240, 10694520, 11407488, 12833424, 14259360, 16041780, 17111232, 19012480, 21389040, 25666848, 28518720, 32083560, 34222464, 42778080, 51333696, 57037440, 64167120, 85556160, 102667392, 128334240, 171112320, 256668480, 513336960]

約数ペア:

[(1, 513336960), (2, 256668480), (3, 171112320), (4, 128334240), (5, 102667392), (6, 85556160), (8, 64167120), (9, 57037440), (10, 51333696), (12, 42778080), (15, 34222464), (16, 32083560), (18, 28518720), (20, 25666848), (24, 21389040), (27, 19012480), (30, 17111232), (32, 16041780), (36, 14259360), (40, 12833424), (45, 11407488), (48, 10694520), (54, 9506240), (60, 8555616), (61, 8415360), (64, 8020890), (72, 7129680), (80, 6416712), (90, 5703744), (96, 5347260), (108, 4753120), (120, 4277808), (122, 4207680), (128, 4010445), (135, 3802496), (144, 3564840), (160, 3208356), (180, 2851872), (183, 2805120), (192, 2673630), (216, 2376560), (240, 2138904), (244, 2103840), (270, 1901248), (288, 1782420), (305, 1683072), (320, 1604178), (360, 1425936), (366, 1402560), (384, 1336815), (432, 1188280), (480, 1069452), (487, 1054080), (488, 1051920), (540, 950624), (549, 935040), (576, 891210), (610, 841536), (640, 802089), (720, 712968), (732, 701280), (864, 594140), (915, 561024), (960, 534726), (974, 527040), (976, 525960), (1080, 475312), (1098, 467520), (1152, 445605), (1220, 420768), (1440, 356484), (1461, 351360), (1464, 350640), (1647, 311680), (1728, 297070), (1830, 280512), (1920, 267363), (1948, 263520), (1952, 262980), (2160, 237656), (2196, 233760), (2435, 210816), (2440, 210384), (2745, 187008), (2880, 178242), (2922, 175680), (2928, 175320), (3294, 155840), (3456, 148535), (3660, 140256), (3896, 131760), (3904, 131490), (4320, 118828), (4383, 117120), (4392, 116880), (4870, 105408), (4880, 105192), (5490, 93504), (5760, 89121), (5844, 87840), (5856, 87660), (6588, 77920), (7305, 70272), (7320, 70128), (7792, 65880), (7808, 65745), (8235, 62336), (8640, 59414), (8766, 58560), (8784, 58440), (9740, 52704), (9760, 52596), (10980, 46752), (11688, 43920), (11712, 43830), (13149, 39040), (13176, 38960), (14610, 35136), (14640, 35064), (15584, 32940), (16470, 31168), (17280, 29707), (17532, 29280), (17568, 29220), (19480, 26352), (19520, 26298), (21915, 23424), (21960, 23376)]