423319680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{10499}}^1$

素因数の和:10531

約数の個数: 192

約数和(自身を含む): 1670760000

約数和(自身を除く): 1247440320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 10499, 13440, 20160, 20998, 31497, 40320, 41996, 52495, 62994, 73493, 83992, 94491, 104990, 125988, 146986, 157485, 167984, 188982, 209980, 220479, 251976, 293972, 314970, 335968, 367465, 377964, 419960, 440958, 472455, 503952, 587944, 629940, 661437, 671936, 734930, 755928, 839920, 881916, 944910, 1007904, 1102395, 1175888, 1259880, 1322874, 1343872, 1469860, 1511856, 1679840, 1763832, 1889820, 2015808, 2204790, 2351776, 2519760, 2645748, 2939720, 3023712, 3307185, 3359680, 3527664, 3779640, 4031616, 4409580, 4703552, 5039520, 5291496, 5879440, 6047424, 6614370, 6719360, 7055328, 7559280, 8819160, 9407104, 10079040, 10582992, 11758880, 12094848, 13228740, 14110656, 15118560, 17638320, 20158080, 21165984, 23517760, 26457480, 28221312, 30237120, 35276640, 42331968, 47035520, 52914960, 60474240, 70553280, 84663936, 105829920, 141106560, 211659840, 423319680]

約数ペア:

[(1, 423319680), (2, 211659840), (3, 141106560), (4, 105829920), (5, 84663936), (6, 70553280), (7, 60474240), (8, 52914960), (9, 47035520), (10, 42331968), (12, 35276640), (14, 30237120), (15, 28221312), (16, 26457480), (18, 23517760), (20, 21165984), (21, 20158080), (24, 17638320), (28, 15118560), (30, 14110656), (32, 13228740), (35, 12094848), (36, 11758880), (40, 10582992), (42, 10079040), (45, 9407104), (48, 8819160), (56, 7559280), (60, 7055328), (63, 6719360), (64, 6614370), (70, 6047424), (72, 5879440), (80, 5291496), (84, 5039520), (90, 4703552), (96, 4409580), (105, 4031616), (112, 3779640), (120, 3527664), (126, 3359680), (128, 3307185), (140, 3023712), (144, 2939720), (160, 2645748), (168, 2519760), (180, 2351776), (192, 2204790), (210, 2015808), (224, 1889820), (240, 1763832), (252, 1679840), (280, 1511856), (288, 1469860), (315, 1343872), (320, 1322874), (336, 1259880), (360, 1175888), (384, 1102395), (420, 1007904), (448, 944910), (480, 881916), (504, 839920), (560, 755928), (576, 734930), (630, 671936), (640, 661437), (672, 629940), (720, 587944), (840, 503952), (896, 472455), (960, 440958), (1008, 419960), (1120, 377964), (1152, 367465), (1260, 335968), (1344, 314970), (1440, 293972), (1680, 251976), (1920, 220479), (2016, 209980), (2240, 188982), (2520, 167984), (2688, 157485), (2880, 146986), (3360, 125988), (4032, 104990), (4480, 94491), (5040, 83992), (5760, 73493), (6720, 62994), (8064, 52495), (10080, 41996), (10499, 40320), (13440, 31497), (20160, 20998)]