824555520

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:445

約数の個数: 288

約数和(自身を含む): 2989677600

約数和(自身を除く): 2165122080

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, 389, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 778, 828, 920, 960, 1024, 1035, 1104, 1152, 1167, 1280, 1380, 1440, 1472, 1536, 1556, 1656, 1840, 1920, 1945, 2048, 2070, 2208, 2304, 2334, 2560, 2760, 2880, 2944, 3072, 3112, 3312, 3501, 3680, 3840, 3890, 4140, 4416, 4608, 4668, 5120, 5520, 5760, 5835, 5888, 6144, 6224, 6624, 7002, 7360, 7680, 7780, 8280, 8832, 8947, 9216, 9336, 10240, 11040, 11520, 11670, 11776, 12448, 13248, 14004, 14720, 15360, 15560, 16560, 17505, 17664, 17894, 18432, 18672, 22080, 23040, 23340, 23552, 24896, 26496, 26841, 28008, 29440, 30720, 31120, 33120, 35010, 35328, 35788, 37344, 44160, 44735, 46080, 46680, 47104, 49792, 52992, 53682, 56016, 58880, 62240, 66240, 70020, 70656, 71576, 74688, 80523, 88320, 89470, 92160, 93360, 99584, 105984, 107364, 112032, 117760, 124480, 132480, 134205, 140040, 141312, 143152, 149376, 161046, 176640, 178940, 186720, 199168, 211968, 214728, 224064, 235520, 248960, 264960, 268410, 280080, 286304, 298752, 322092, 353280, 357880, 373440, 398336, 402615, 423936, 429456, 448128, 497920, 529920, 536820, 560160, 572608, 597504, 644184, 706560, 715760, 746880, 796672, 805230, 858912, 896256, 995840, 1059840, 1073640, 1120320, 1145216, 1195008, 1288368, 1431520, 1493760, 1610460, 1717824, 1792512, 1991680, 2119680, 2147280, 2240640, 2290432, 2390016, 2576736, 2863040, 2987520, 3220920, 3435648, 3585024, 3983360, 4294560, 4481280, 4580864, 5153472, 5726080, 5975040, 6441840, 6871296, 7170048, 8589120, 8962560, 9161728, 10306944, 11452160, 11950080, 12883680, 13742592, 17178240, 17925120, 18323456, 20613888, 22904320, 25767360, 27485184, 34356480, 35850240, 41227776, 45808640, 51534720, 54970368, 68712960, 82455552, 91617280, 103069440, 137425920, 164911104, 206138880, 274851840, 412277760, 824555520]

約数ペア:

[(1, 824555520), (2, 412277760), (3, 274851840), (4, 206138880), (5, 164911104), (6, 137425920), (8, 103069440), (9, 91617280), (10, 82455552), (12, 68712960), (15, 54970368), (16, 51534720), (18, 45808640), (20, 41227776), (23, 35850240), (24, 34356480), (30, 27485184), (32, 25767360), (36, 22904320), (40, 20613888), (45, 18323456), (46, 17925120), (48, 17178240), (60, 13742592), (64, 12883680), (69, 11950080), (72, 11452160), (80, 10306944), (90, 9161728), (92, 8962560), (96, 8589120), (115, 7170048), (120, 6871296), (128, 6441840), (138, 5975040), (144, 5726080), (160, 5153472), (180, 4580864), (184, 4481280), (192, 4294560), (207, 3983360), (230, 3585024), (240, 3435648), (256, 3220920), (276, 2987520), (288, 2863040), (320, 2576736), (345, 2390016), (360, 2290432), (368, 2240640), (384, 2147280), (389, 2119680), (414, 1991680), (460, 1792512), (480, 1717824), (512, 1610460), (552, 1493760), (576, 1431520), (640, 1288368), (690, 1195008), (720, 1145216), (736, 1120320), (768, 1073640), (778, 1059840), (828, 995840), (920, 896256), (960, 858912), (1024, 805230), (1035, 796672), (1104, 746880), (1152, 715760), (1167, 706560), (1280, 644184), (1380, 597504), (1440, 572608), (1472, 560160), (1536, 536820), (1556, 529920), (1656, 497920), (1840, 448128), (1920, 429456), (1945, 423936), (2048, 402615), (2070, 398336), (2208, 373440), (2304, 357880), (2334, 353280), (2560, 322092), (2760, 298752), (2880, 286304), (2944, 280080), (3072, 268410), (3112, 264960), (3312, 248960), (3501, 235520), (3680, 224064), (3840, 214728), (3890, 211968), (4140, 199168), (4416, 186720), (4608, 178940), (4668, 176640), (5120, 161046), (5520, 149376), (5760, 143152), (5835, 141312), (5888, 140040), (6144, 134205), (6224, 132480), (6624, 124480), (7002, 117760), (7360, 112032), (7680, 107364), (7780, 105984), (8280, 99584), (8832, 93360), (8947, 92160), (9216, 89470), (9336, 88320), (10240, 80523), (11040, 74688), (11520, 71576), (11670, 70656), (11776, 70020), (12448, 66240), (13248, 62240), (14004, 58880), (14720, 56016), (15360, 53682), (15560, 52992), (16560, 49792), (17505, 47104), (17664, 46680), (17894, 46080), (18432, 44735), (18672, 44160), (22080, 37344), (23040, 35788), (23340, 35328), (23552, 35010), (24896, 33120), (26496, 31120), (26841, 30720), (28008, 29440)]