187998520640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{784373}}^1$

素因数の和:784504

約数の個数: 112

約数和(自身を含む): 516406741632

約数和(自身を除く): 328408220992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 140, 160, 214, 224, 280, 320, 428, 448, 535, 560, 749, 856, 1070, 1120, 1498, 1712, 2140, 2240, 2996, 3424, 3745, 4280, 5992, 6848, 7490, 8560, 11984, 14980, 17120, 23968, 29960, 34240, 47936, 59920, 119840, 239680, 784373, 1568746, 3137492, 3921865, 5490611, 6274984, 7843730, 10981222, 12549968, 15687460, 21962444, 25099936, 27453055, 31374920, 43924888, 50199872, 54906110, 62749840, 83927911, 87849776, 109812220, 125499680, 167855822, 175699552, 219624440, 250999360, 335711644, 351399104, 419639555, 439248880, 587495377, 671423288, 839279110, 878497760, 1174990754, 1342846576, 1678558220, 1756995520, 2349981508, 2685693152, 2937476885, 3357116440, 4699963016, 5371386304, 5874953770, 6714232880, 9399926032, 11749907540, 13428465760, 18799852064, 23499815080, 26856931520, 37599704128, 46999630160, 93999260320, 187998520640]

約数ペア:

[(1, 187998520640), (2, 93999260320), (4, 46999630160), (5, 37599704128), (7, 26856931520), (8, 23499815080), (10, 18799852064), (14, 13428465760), (16, 11749907540), (20, 9399926032), (28, 6714232880), (32, 5874953770), (35, 5371386304), (40, 4699963016), (56, 3357116440), (64, 2937476885), (70, 2685693152), (80, 2349981508), (107, 1756995520), (112, 1678558220), (140, 1342846576), (160, 1174990754), (214, 878497760), (224, 839279110), (280, 671423288), (320, 587495377), (428, 439248880), (448, 419639555), (535, 351399104), (560, 335711644), (749, 250999360), (856, 219624440), (1070, 175699552), (1120, 167855822), (1498, 125499680), (1712, 109812220), (2140, 87849776), (2240, 83927911), (2996, 62749840), (3424, 54906110), (3745, 50199872), (4280, 43924888), (5992, 31374920), (6848, 27453055), (7490, 25099936), (8560, 21962444), (11984, 15687460), (14980, 12549968), (17120, 10981222), (23968, 7843730), (29960, 6274984), (34240, 5490611), (47936, 3921865), (59920, 3137492), (119840, 1568746), (239680, 784373)]