2838122137920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{15006991}}^1$

素因数の和:15007208

約数の個数: 112

約数和(自身を含む): 9056779699968

約数和(自身を除く): 6218657562048

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, 160, 192, 197, 240, 320, 394, 480, 591, 788, 960, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 6304, 7880, 9456, 11820, 12608, 15760, 18912, 23640, 31520, 37824, 47280, 63040, 94560, 189120, 15006991, 30013982, 45020973, 60027964, 75034955, 90041946, 120055928, 150069910, 180083892, 225104865, 240111856, 300139820, 360167784, 450209730, 480223712, 600279640, 720335568, 900419460, 960447424, 1200559280, 1440671136, 1800838920, 2401118560, 2881342272, 2956377227, 3601677840, 4802237120, 5912754454, 7203355680, 8869131681, 11825508908, 14406711360, 14781886135, 17738263362, 23651017816, 29563772270, 35476526724, 44345658405, 47302035632, 59127544540, 70953053448, 88691316810, 94604071264, 118255089080, 141906106896, 177382633620, 189208142528, 236510178160, 283812213792, 354765267240, 473020356320, 567624427584, 709530534480, 946040712640, 1419061068960, 2838122137920]

約数ペア:

[(1, 2838122137920), (2, 1419061068960), (3, 946040712640), (4, 709530534480), (5, 567624427584), (6, 473020356320), (8, 354765267240), (10, 283812213792), (12, 236510178160), (15, 189208142528), (16, 177382633620), (20, 141906106896), (24, 118255089080), (30, 94604071264), (32, 88691316810), (40, 70953053448), (48, 59127544540), (60, 47302035632), (64, 44345658405), (80, 35476526724), (96, 29563772270), (120, 23651017816), (160, 17738263362), (192, 14781886135), (197, 14406711360), (240, 11825508908), (320, 8869131681), (394, 7203355680), (480, 5912754454), (591, 4802237120), (788, 3601677840), (960, 2956377227), (985, 2881342272), (1182, 2401118560), (1576, 1800838920), (1970, 1440671136), (2364, 1200559280), (2955, 960447424), (3152, 900419460), (3940, 720335568), (4728, 600279640), (5910, 480223712), (6304, 450209730), (7880, 360167784), (9456, 300139820), (11820, 240111856), (12608, 225104865), (15760, 180083892), (18912, 150069910), (23640, 120055928), (31520, 90041946), (37824, 75034955), (47280, 60027964), (63040, 45020973), (94560, 30013982), (189120, 15006991)]