210008792320

素因数分解:

$2^8\times 5^1\times {\mathrm{9377}}^1\times {\mathrm{17497}}^1$

素因数の和:26895

約数の個数: 72

約数和(自身を含む): 503119084104

約数和(自身を除く): 293110291784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 9377, 17497, 18754, 34994, 37508, 46885, 69988, 75016, 87485, 93770, 139976, 150032, 174970, 187540, 279952, 300064, 349940, 375080, 559904, 600128, 699880, 750160, 1119808, 1200256, 1399760, 1500320, 2239616, 2400512, 2799520, 3000640, 4479232, 5599040, 6001280, 11198080, 12002560, 22396160, 164069369, 328138738, 656277476, 820346845, 1312554952, 1640693690, 2625109904, 3281387380, 5250219808, 6562774760, 10500439616, 13125549520, 21000879232, 26251099040, 42001758464, 52502198080, 105004396160, 210008792320]

約数ペア:

[(1, 210008792320), (2, 105004396160), (4, 52502198080), (5, 42001758464), (8, 26251099040), (10, 21000879232), (16, 13125549520), (20, 10500439616), (32, 6562774760), (40, 5250219808), (64, 3281387380), (80, 2625109904), (128, 1640693690), (160, 1312554952), (256, 820346845), (320, 656277476), (640, 328138738), (1280, 164069369), (9377, 22396160), (17497, 12002560), (18754, 11198080), (34994, 6001280), (37508, 5599040), (46885, 4479232), (69988, 3000640), (75016, 2799520), (87485, 2400512), (93770, 2239616), (139976, 1500320), (150032, 1399760), (174970, 1200256), (187540, 1119808), (279952, 750160), (300064, 699880), (349940, 600128), (375080, 559904)]