2022896760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{128683}}^1$

素因数の和:128828

約数の個数: 64

約数和(自身を含む): 6115063680

約数和(自身を除く): 4092166920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 128683, 257366, 386049, 514732, 643415, 772098, 1029464, 1286830, 1544196, 1930245, 2573660, 3088392, 3860490, 5147320, 7720980, 15441960, 16857473, 33714946, 50572419, 67429892, 84287365, 101144838, 134859784, 168574730, 202289676, 252862095, 337149460, 404579352, 505724190, 674298920, 1011448380, 2022896760]

約数ペア:

[(1, 2022896760), (2, 1011448380), (3, 674298920), (4, 505724190), (5, 404579352), (6, 337149460), (8, 252862095), (10, 202289676), (12, 168574730), (15, 134859784), (20, 101144838), (24, 84287365), (30, 67429892), (40, 50572419), (60, 33714946), (120, 16857473), (131, 15441960), (262, 7720980), (393, 5147320), (524, 3860490), (655, 3088392), (786, 2573660), (1048, 1930245), (1310, 1544196), (1572, 1286830), (1965, 1029464), (2620, 772098), (3144, 643415), (3930, 514732), (5240, 386049), (7860, 257366), (15720, 128683)]