7573128840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{21036469}}^1$

素因数の和:21036486

約数の個数: 48

約数和(自身を含む): 24612669900

約数和(自身を除く): 17039541060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 21036469, 42072938, 63109407, 84145876, 105182345, 126218814, 168291752, 189328221, 210364690, 252437628, 315547035, 378656442, 420729380, 504875256, 631094070, 757312884, 841458760, 946641105, 1262188140, 1514625768, 1893282210, 2524376280, 3786564420, 7573128840]

約数ペア:

[(1, 7573128840), (2, 3786564420), (3, 2524376280), (4, 1893282210), (5, 1514625768), (6, 1262188140), (8, 946641105), (9, 841458760), (10, 757312884), (12, 631094070), (15, 504875256), (18, 420729380), (20, 378656442), (24, 315547035), (30, 252437628), (36, 210364690), (40, 189328221), (45, 168291752), (60, 126218814), (72, 105182345), (90, 84145876), (120, 63109407), (180, 42072938), (360, 21036469)]