1519355840

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101021}}^1$

素因数の和:101085

約数の個数: 56

約数和(自身を含む): 3694980672

約数和(自身を除く): 2175624832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 101021, 202042, 404084, 505105, 808168, 1010210, 1616336, 2020420, 3232672, 4040840, 4747987, 6465344, 8081680, 9495974, 16163360, 18991948, 23739935, 32326720, 37983896, 47479870, 75967792, 94959740, 151935584, 189919480, 303871168, 379838960, 759677920, 1519355840]

約数ペア:

[(1, 1519355840), (2, 759677920), (4, 379838960), (5, 303871168), (8, 189919480), (10, 151935584), (16, 94959740), (20, 75967792), (32, 47479870), (40, 37983896), (47, 32326720), (64, 23739935), (80, 18991948), (94, 16163360), (160, 9495974), (188, 8081680), (235, 6465344), (320, 4747987), (376, 4040840), (470, 3232672), (752, 2020420), (940, 1616336), (1504, 1010210), (1880, 808168), (3008, 505105), (3760, 404084), (7520, 202042), (15040, 101021)]