2741036280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{65827}}^1$

素因数の和:66188

約数の個数: 64

約数和(自身を含む): 8246931840

約数和(自身を除く): 5505895560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 4164, 5205, 6940, 8328, 10410, 13880, 20820, 41640, 65827, 131654, 197481, 263308, 329135, 394962, 526616, 658270, 789924, 987405, 1316540, 1579848, 1974810, 2633080, 3949620, 7899240, 22841969, 45683938, 68525907, 91367876, 114209845, 137051814, 182735752, 228419690, 274103628, 342629535, 456839380, 548207256, 685259070, 913678760, 1370518140, 2741036280]

約数ペア:

[(1, 2741036280), (2, 1370518140), (3, 913678760), (4, 685259070), (5, 548207256), (6, 456839380), (8, 342629535), (10, 274103628), (12, 228419690), (15, 182735752), (20, 137051814), (24, 114209845), (30, 91367876), (40, 68525907), (60, 45683938), (120, 22841969), (347, 7899240), (694, 3949620), (1041, 2633080), (1388, 1974810), (1735, 1579848), (2082, 1316540), (2776, 987405), (3470, 789924), (4164, 658270), (5205, 526616), (6940, 394962), (8328, 329135), (10410, 263308), (13880, 197481), (20820, 131654), (41640, 65827)]