2019235517760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2103370331}}^1$

素因数の和:2103370351

約数の個数: 56

約数和(自身を含む): 6411072771936

約数和(自身を除く): 4391837254176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2103370331, 4206740662, 6310110993, 8413481324, 10516851655, 12620221986, 16826962648, 21033703310, 25240443972, 31550554965, 33653925296, 42067406620, 50480887944, 63101109930, 67307850592, 84134813240, 100961775888, 126202219860, 134615701184, 168269626480, 201923551776, 252404439720, 336539252960, 403847103552, 504808879440, 673078505920, 1009617758880, 2019235517760]

約数ペア:

[(1, 2019235517760), (2, 1009617758880), (3, 673078505920), (4, 504808879440), (5, 403847103552), (6, 336539252960), (8, 252404439720), (10, 201923551776), (12, 168269626480), (15, 134615701184), (16, 126202219860), (20, 100961775888), (24, 84134813240), (30, 67307850592), (32, 63101109930), (40, 50480887944), (48, 42067406620), (60, 33653925296), (64, 31550554965), (80, 25240443972), (96, 21033703310), (120, 16826962648), (160, 12620221986), (192, 10516851655), (240, 8413481324), (320, 6310110993), (480, 4206740662), (960, 2103370331)]