528065280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2043

約数の個数: 216

約数和(自身を含む): 1907444448

約数和(自身を除く): 1379379168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1656, 1840, 1920, 1993, 2070, 2208, 2304, 2760, 2880, 2944, 3312, 3680, 3840, 3986, 4140, 4416, 5520, 5760, 5888, 5979, 6624, 7360, 7972, 8280, 8832, 9965, 11040, 11520, 11958, 13248, 14720, 15944, 16560, 17664, 17937, 19930, 22080, 23916, 26496, 29440, 29895, 31888, 33120, 35874, 39860, 44160, 45839, 47832, 52992, 59790, 63776, 66240, 71748, 79720, 88320, 89685, 91678, 95664, 119580, 127552, 132480, 137517, 143496, 159440, 179370, 183356, 191328, 229195, 239160, 255104, 264960, 275034, 286992, 318880, 358740, 366712, 382656, 412551, 458390, 478320, 510208, 550068, 573984, 637760, 687585, 717480, 733424, 765312, 825102, 916780, 956640, 1100136, 1147968, 1275520, 1375170, 1434960, 1466848, 1530624, 1650204, 1833560, 1913280, 2062755, 2200272, 2295936, 2551040, 2750340, 2869920, 2933696, 3300408, 3667120, 3826560, 4125510, 4400544, 4591872, 5500680, 5739840, 5867392, 6600816, 7334240, 7653120, 8251020, 8801088, 11001360, 11479680, 11734784, 13201632, 14668480, 16502040, 17602176, 22002720, 22959360, 26403264, 29336960, 33004080, 35204352, 44005440, 52806528, 58673920, 66008160, 88010880, 105613056, 132016320, 176021760, 264032640, 528065280]

約数ペア:

[(1, 528065280), (2, 264032640), (3, 176021760), (4, 132016320), (5, 105613056), (6, 88010880), (8, 66008160), (9, 58673920), (10, 52806528), (12, 44005440), (15, 35204352), (16, 33004080), (18, 29336960), (20, 26403264), (23, 22959360), (24, 22002720), (30, 17602176), (32, 16502040), (36, 14668480), (40, 13201632), (45, 11734784), (46, 11479680), (48, 11001360), (60, 8801088), (64, 8251020), (69, 7653120), (72, 7334240), (80, 6600816), (90, 5867392), (92, 5739840), (96, 5500680), (115, 4591872), (120, 4400544), (128, 4125510), (138, 3826560), (144, 3667120), (160, 3300408), (180, 2933696), (184, 2869920), (192, 2750340), (207, 2551040), (230, 2295936), (240, 2200272), (256, 2062755), (276, 1913280), (288, 1833560), (320, 1650204), (345, 1530624), (360, 1466848), (368, 1434960), (384, 1375170), (414, 1275520), (460, 1147968), (480, 1100136), (552, 956640), (576, 916780), (640, 825102), (690, 765312), (720, 733424), (736, 717480), (768, 687585), (828, 637760), (920, 573984), (960, 550068), (1035, 510208), (1104, 478320), (1152, 458390), (1280, 412551), (1380, 382656), (1440, 366712), (1472, 358740), (1656, 318880), (1840, 286992), (1920, 275034), (1993, 264960), (2070, 255104), (2208, 239160), (2304, 229195), (2760, 191328), (2880, 183356), (2944, 179370), (3312, 159440), (3680, 143496), (3840, 137517), (3986, 132480), (4140, 127552), (4416, 119580), (5520, 95664), (5760, 91678), (5888, 89685), (5979, 88320), (6624, 79720), (7360, 71748), (7972, 66240), (8280, 63776), (8832, 59790), (9965, 52992), (11040, 47832), (11520, 45839), (11958, 44160), (13248, 39860), (14720, 35874), (15944, 33120), (16560, 31888), (17664, 29895), (17937, 29440), (19930, 26496), (22080, 23916)]