3876315080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{25243}}^1$

素因数の和:25614

約数の個数: 64

約数和(自身を含む): 9542232000

約数和(自身を除く): 5665916920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 349, 440, 698, 1396, 1745, 2792, 3490, 3839, 6980, 7678, 13960, 15356, 19195, 25243, 30712, 38390, 50486, 76780, 100972, 126215, 153560, 201944, 252430, 277673, 504860, 555346, 1009720, 1110692, 1388365, 2221384, 2776730, 5553460, 8809807, 11106920, 17619614, 35239228, 44049035, 70478456, 88098070, 96907877, 176196140, 193815754, 352392280, 387631508, 484539385, 775263016, 969078770, 1938157540, 3876315080]

約数ペア:

[(1, 3876315080), (2, 1938157540), (4, 969078770), (5, 775263016), (8, 484539385), (10, 387631508), (11, 352392280), (20, 193815754), (22, 176196140), (40, 96907877), (44, 88098070), (55, 70478456), (88, 44049035), (110, 35239228), (220, 17619614), (349, 11106920), (440, 8809807), (698, 5553460), (1396, 2776730), (1745, 2221384), (2792, 1388365), (3490, 1110692), (3839, 1009720), (6980, 555346), (7678, 504860), (13960, 277673), (15356, 252430), (19195, 201944), (25243, 153560), (30712, 126215), (38390, 100972), (50486, 76780)]