2029128960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{528419}}^1$

素因数の和:528443

約数の個数: 72

約数和(自身を含む): 6480542880

約数和(自身を除く): 4451413920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 528419, 1056838, 1585257, 2113676, 2642095, 3170514, 4227352, 5284190, 6341028, 7926285, 8454704, 10568380, 12682056, 15852570, 16909408, 21136760, 25364112, 31705140, 33818816, 42273520, 50728224, 63410280, 67637632, 84547040, 101456448, 126820560, 135275264, 169094080, 202912896, 253641120, 338188160, 405825792, 507282240, 676376320, 1014564480, 2029128960]

約数ペア:

[(1, 2029128960), (2, 1014564480), (3, 676376320), (4, 507282240), (5, 405825792), (6, 338188160), (8, 253641120), (10, 202912896), (12, 169094080), (15, 135275264), (16, 126820560), (20, 101456448), (24, 84547040), (30, 67637632), (32, 63410280), (40, 50728224), (48, 42273520), (60, 33818816), (64, 31705140), (80, 25364112), (96, 21136760), (120, 16909408), (128, 15852570), (160, 12682056), (192, 10568380), (240, 8454704), (256, 7926285), (320, 6341028), (384, 5284190), (480, 4227352), (640, 3170514), (768, 2642095), (960, 2113676), (1280, 1585257), (1920, 1056838), (3840, 528419)]