2761777560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{181219}}^1$

素因数の和:181360

約数の個数: 64

約数和(自身を含む): 8350617600

約数和(自身を除く): 5588840040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 181219, 362438, 543657, 724876, 906095, 1087314, 1449752, 1812190, 2174628, 2718285, 3624380, 4349256, 5436570, 7248760, 10873140, 21746280, 23014813, 46029626, 69044439, 92059252, 115074065, 138088878, 184118504, 230148130, 276177756, 345222195, 460296260, 552355512, 690444390, 920592520, 1380888780, 2761777560]

約数ペア:

[(1, 2761777560), (2, 1380888780), (3, 920592520), (4, 690444390), (5, 552355512), (6, 460296260), (8, 345222195), (10, 276177756), (12, 230148130), (15, 184118504), (20, 138088878), (24, 115074065), (30, 92059252), (40, 69044439), (60, 46029626), (120, 23014813), (127, 21746280), (254, 10873140), (381, 7248760), (508, 5436570), (635, 4349256), (762, 3624380), (1016, 2718285), (1270, 2174628), (1524, 1812190), (1905, 1449752), (2540, 1087314), (3048, 906095), (3810, 724876), (5080, 543657), (7620, 362438), (15240, 181219)]