4078919340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{224363}}^1$

素因数の和:224479

約数の個数: 72

約数和(自身を含む): 12495279888

約数和(自身を除く): 8416360548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090, 18180, 224363, 448726, 673089, 897452, 1121815, 1346178, 2019267, 2243630, 2692356, 3365445, 4038534, 4487260, 6730890, 8077068, 10096335, 13461780, 20192670, 22660663, 40385340, 45321326, 67981989, 90642652, 113303315, 135963978, 203945967, 226606630, 271927956, 339909945, 407891934, 453213260, 679819890, 815783868, 1019729835, 1359639780, 2039459670, 4078919340]

約数ペア:

[(1, 4078919340), (2, 2039459670), (3, 1359639780), (4, 1019729835), (5, 815783868), (6, 679819890), (9, 453213260), (10, 407891934), (12, 339909945), (15, 271927956), (18, 226606630), (20, 203945967), (30, 135963978), (36, 113303315), (45, 90642652), (60, 67981989), (90, 45321326), (101, 40385340), (180, 22660663), (202, 20192670), (303, 13461780), (404, 10096335), (505, 8077068), (606, 6730890), (909, 4487260), (1010, 4038534), (1212, 3365445), (1515, 2692356), (1818, 2243630), (2020, 2019267), (3030, 1346178), (3636, 1121815), (4545, 897452), (6060, 673089), (9090, 448726), (18180, 224363)]