850196480

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 2417688000

約数和(自身を除く): 1567491520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 256, 280, 290, 320, 406, 409, 448, 464, 512, 560, 580, 640, 812, 818, 896, 928, 1015, 1024, 1120, 1160, 1280, 1624, 1636, 1792, 1856, 2030, 2045, 2048, 2240, 2320, 2560, 2863, 3248, 3272, 3584, 3712, 4060, 4090, 4480, 4640, 5120, 5726, 6496, 6544, 7168, 7424, 8120, 8180, 8960, 9280, 10240, 11452, 11861, 12992, 13088, 14315, 14336, 14848, 16240, 16360, 17920, 18560, 22904, 23722, 25984, 26176, 28630, 29696, 32480, 32720, 35840, 37120, 45808, 47444, 51968, 52352, 57260, 59305, 59392, 64960, 65440, 71680, 74240, 83027, 91616, 94888, 103936, 104704, 114520, 118610, 129920, 130880, 148480, 166054, 183232, 189776, 207872, 209408, 229040, 237220, 259840, 261760, 296960, 332108, 366464, 379552, 415135, 415744, 418816, 458080, 474440, 519680, 523520, 664216, 732928, 759104, 830270, 837632, 916160, 948880, 1039360, 1047040, 1328432, 1465856, 1518208, 1660540, 1832320, 1897760, 2078720, 2094080, 2656864, 2931712, 3036416, 3321080, 3664640, 3795520, 4188160, 5313728, 5863424, 6072832, 6642160, 7329280, 7591040, 10627456, 12145664, 13284320, 14658560, 15182080, 21254912, 24291328, 26568640, 29317120, 30364160, 42509824, 53137280, 60728320, 85019648, 106274560, 121456640, 170039296, 212549120, 425098240, 850196480]

約数ペア:

[(1, 850196480), (2, 425098240), (4, 212549120), (5, 170039296), (7, 121456640), (8, 106274560), (10, 85019648), (14, 60728320), (16, 53137280), (20, 42509824), (28, 30364160), (29, 29317120), (32, 26568640), (35, 24291328), (40, 21254912), (56, 15182080), (58, 14658560), (64, 13284320), (70, 12145664), (80, 10627456), (112, 7591040), (116, 7329280), (128, 6642160), (140, 6072832), (145, 5863424), (160, 5313728), (203, 4188160), (224, 3795520), (232, 3664640), (256, 3321080), (280, 3036416), (290, 2931712), (320, 2656864), (406, 2094080), (409, 2078720), (448, 1897760), (464, 1832320), (512, 1660540), (560, 1518208), (580, 1465856), (640, 1328432), (812, 1047040), (818, 1039360), (896, 948880), (928, 916160), (1015, 837632), (1024, 830270), (1120, 759104), (1160, 732928), (1280, 664216), (1624, 523520), (1636, 519680), (1792, 474440), (1856, 458080), (2030, 418816), (2045, 415744), (2048, 415135), (2240, 379552), (2320, 366464), (2560, 332108), (2863, 296960), (3248, 261760), (3272, 259840), (3584, 237220), (3712, 229040), (4060, 209408), (4090, 207872), (4480, 189776), (4640, 183232), (5120, 166054), (5726, 148480), (6496, 130880), (6544, 129920), (7168, 118610), (7424, 114520), (8120, 104704), (8180, 103936), (8960, 94888), (9280, 91616), (10240, 83027), (11452, 74240), (11861, 71680), (12992, 65440), (13088, 64960), (14315, 59392), (14336, 59305), (14848, 57260), (16240, 52352), (16360, 51968), (17920, 47444), (18560, 45808), (22904, 37120), (23722, 35840), (25984, 32720), (26176, 32480), (28630, 29696)]