9975347680

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{2063}}^1$

素因数の和:2768

約数の個数: 96

約数和(自身を含む): 24117295104

約数和(自身を除く): 14141947424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 643, 752, 940, 1286, 1504, 1880, 2063, 2572, 3215, 3760, 4126, 5144, 6430, 7520, 8252, 10288, 10315, 12860, 16504, 20576, 20630, 25720, 30221, 33008, 41260, 51440, 60442, 66016, 82520, 96961, 102880, 120884, 151105, 165040, 193922, 241768, 302210, 330080, 387844, 483536, 484805, 604420, 775688, 967072, 969610, 1208840, 1326509, 1551376, 1939220, 2417680, 2653018, 3102752, 3878440, 4835360, 5306036, 6632545, 7756880, 10612072, 13265090, 15513760, 21224144, 26530180, 42448288, 53060360, 62345923, 106120720, 124691846, 212241440, 249383692, 311729615, 498767384, 623459230, 997534768, 1246918460, 1995069536, 2493836920, 4987673840, 9975347680]

約数ペア:

[(1, 9975347680), (2, 4987673840), (4, 2493836920), (5, 1995069536), (8, 1246918460), (10, 997534768), (16, 623459230), (20, 498767384), (32, 311729615), (40, 249383692), (47, 212241440), (80, 124691846), (94, 106120720), (160, 62345923), (188, 53060360), (235, 42448288), (376, 26530180), (470, 21224144), (643, 15513760), (752, 13265090), (940, 10612072), (1286, 7756880), (1504, 6632545), (1880, 5306036), (2063, 4835360), (2572, 3878440), (3215, 3102752), (3760, 2653018), (4126, 2417680), (5144, 1939220), (6430, 1551376), (7520, 1326509), (8252, 1208840), (10288, 969610), (10315, 967072), (12860, 775688), (16504, 604420), (20576, 484805), (20630, 483536), (25720, 387844), (30221, 330080), (33008, 302210), (41260, 241768), (51440, 193922), (60442, 165040), (66016, 151105), (82520, 120884), (96961, 102880)]