1001401260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{41621}}^1$

素因数の和:42034

約数の個数: 48

約数和(自身を含む): 2810983392

約数和(自身を除く): 1809582132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2406, 4010, 4812, 6015, 8020, 12030, 24060, 41621, 83242, 124863, 166484, 208105, 249726, 416210, 499452, 624315, 832420, 1248630, 2497260, 16690021, 33380042, 50070063, 66760084, 83450105, 100140126, 166900210, 200280252, 250350315, 333800420, 500700630, 1001401260]

約数ペア:

[(1, 1001401260), (2, 500700630), (3, 333800420), (4, 250350315), (5, 200280252), (6, 166900210), (10, 100140126), (12, 83450105), (15, 66760084), (20, 50070063), (30, 33380042), (60, 16690021), (401, 2497260), (802, 1248630), (1203, 832420), (1604, 624315), (2005, 499452), (2406, 416210), (4010, 249726), (4812, 208105), (6015, 166484), (8020, 124863), (12030, 83242), (24060, 41621)]