794482560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1$

素因数の和:2050

約数の個数: 256

約数和(自身を含む): 2937600000

約数和(自身を除く): 2143117440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 1999, 2070, 2160, 2208, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3998, 4140, 4320, 4416, 4968, 5520, 5760, 5997, 6210, 6624, 7360, 7996, 8280, 8640, 8832, 9936, 9995, 11040, 11994, 12420, 13248, 14720, 15992, 16560, 17280, 17991, 19872, 19990, 22080, 23988, 24840, 26496, 29985, 31984, 33120, 35982, 39744, 39980, 44160, 45977, 47976, 49680, 53973, 59970, 63968, 66240, 71964, 79488, 79960, 89955, 91954, 95952, 99360, 107946, 119940, 127936, 132480, 137931, 143928, 159920, 179910, 183908, 191904, 198720, 215892, 229885, 239880, 255872, 269865, 275862, 287856, 319840, 359820, 367816, 383808, 397440, 413793, 431784, 459770, 479760, 539730, 551724, 575712, 639680, 689655, 719640, 735632, 767616, 827586, 863568, 919540, 959520, 1079460, 1103448, 1151424, 1241379, 1279360, 1379310, 1439280, 1471264, 1655172, 1727136, 1839080, 1919040, 2068965, 2158920, 2206896, 2302848, 2482758, 2758620, 2878560, 2942528, 3310344, 3454272, 3678160, 3838080, 4137930, 4317840, 4413792, 4965516, 5517240, 5757120, 5885056, 6206895, 6620688, 6908544, 7356320, 8275860, 8635680, 8827584, 9931032, 11034480, 11514240, 12413790, 13241376, 14712640, 16551720, 17271360, 17655168, 19862064, 22068960, 24827580, 26482752, 29425280, 33103440, 34542720, 39724128, 44137920, 49655160, 52965504, 66206880, 79448256, 88275840, 99310320, 132413760, 158896512, 198620640, 264827520, 397241280, 794482560]

約数ペア:

[(1, 794482560), (2, 397241280), (3, 264827520), (4, 198620640), (5, 158896512), (6, 132413760), (8, 99310320), (9, 88275840), (10, 79448256), (12, 66206880), (15, 52965504), (16, 49655160), (18, 44137920), (20, 39724128), (23, 34542720), (24, 33103440), (27, 29425280), (30, 26482752), (32, 24827580), (36, 22068960), (40, 19862064), (45, 17655168), (46, 17271360), (48, 16551720), (54, 14712640), (60, 13241376), (64, 12413790), (69, 11514240), (72, 11034480), (80, 9931032), (90, 8827584), (92, 8635680), (96, 8275860), (108, 7356320), (115, 6908544), (120, 6620688), (128, 6206895), (135, 5885056), (138, 5757120), (144, 5517240), (160, 4965516), (180, 4413792), (184, 4317840), (192, 4137930), (207, 3838080), (216, 3678160), (230, 3454272), (240, 3310344), (270, 2942528), (276, 2878560), (288, 2758620), (320, 2482758), (345, 2302848), (360, 2206896), (368, 2158920), (384, 2068965), (414, 1919040), (432, 1839080), (460, 1727136), (480, 1655172), (540, 1471264), (552, 1439280), (576, 1379310), (621, 1279360), (640, 1241379), (690, 1151424), (720, 1103448), (736, 1079460), (828, 959520), (864, 919540), (920, 863568), (960, 827586), (1035, 767616), (1080, 735632), (1104, 719640), (1152, 689655), (1242, 639680), (1380, 575712), (1440, 551724), (1472, 539730), (1656, 479760), (1728, 459770), (1840, 431784), (1920, 413793), (1999, 397440), (2070, 383808), (2160, 367816), (2208, 359820), (2484, 319840), (2760, 287856), (2880, 275862), (2944, 269865), (3105, 255872), (3312, 239880), (3456, 229885), (3680, 215892), (3998, 198720), (4140, 191904), (4320, 183908), (4416, 179910), (4968, 159920), (5520, 143928), (5760, 137931), (5997, 132480), (6210, 127936), (6624, 119940), (7360, 107946), (7996, 99360), (8280, 95952), (8640, 91954), (8832, 89955), (9936, 79960), (9995, 79488), (11040, 71964), (11994, 66240), (12420, 63968), (13248, 59970), (14720, 53973), (15992, 49680), (16560, 47976), (17280, 45977), (17991, 44160), (19872, 39980), (19990, 39744), (22080, 35982), (23988, 33120), (24840, 31984), (26496, 29985)]